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  1. PUBLIC - Liferay Portal Community Edition
  2. LPS-39225

Friends' Activities and Members' Activities Exception / Portlet Unavailable

    Details

    • Type: Bug
    • Status: Verified
    • Resolution: Unresolved
    • Affects Version/s: 6.1.1 CE GA2
    • Fix Version/s: None
    • Labels:
      None
    • Environment:
      Tomcat 7 + MySQL 5. Portal 6.1.x GIT ID: a3636a9d8cf1db7d6d4c37dfb66b5696826e6181.
      Plugins 6.1.x GIT ID: ff698d506eb4f16e3b169a690bab5d92bf370740.
    • Fix Priority:
      3

      Description

      This bug is present on both 6.1.1 CE GA2 and 6.1.2 CE GA3 using the 6.1.2 CE GA3 plugin. I've tested against EE and could not reproduce the issue with the following permutations

      • 6.1.30 Portal + 6.1.30 Plugins
      • 6.1.20 Portal + 6.1.30 Plugins

      When deploying the 6.1.2 social-networking plugin (The compatibility of this plugin is set to 6.1.1+) users are unable to use the Members' Activity and the Friends' Activity portlets. Upon adding them to the page an exception displays in the console and the portlet displays "Friends' Activities is temporarily unavailable." / "Members' Activities is temporarily unavailable." respectively.

      1. Start 6.1.1 CE
      2. Hot deploy portal-compat-hook and social-networking-portlet (LIFERAYQA-3923)
      3. Add the Members' Activity portlet to the guest page
      4. Exception should appear in the console (See exception below)
      5. Navigate to the User's public page and deploy the Friends' Activity portlet
      6. Exception should appear in the console (See exception below)
      Aug 21, 2013 1:26:38 AM org.apache.catalina.core.ApplicationDispatcher invoke
      SEVERE: Servlet.service() for servlet jsp threw exception
      org.apache.jasper.JasperException: Unable to compile class for JSP: 
      
      An error occurred at line: 20 in the jsp file: /friends_activities/init.jsp
      Duplicate local variable max
      17: <%@ include file="/init.jsp" %>
      18: 
      19: <%
      20: int max = GetterUtil.getInteger(portletPreferences.getValue("max", "10"));
      21: %>
      
      
      Stacktrace:
      	at org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:102)
      	at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:331)
      	at org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:469)
      	at org.apache.jasper.compiler.Compiler.compile(Compiler.java:378)
      	at org.apache.jasper.compiler.Compiler.compile(Compiler.java:353)
      	at org.apache.jasper.compiler.Compiler.compile(Compiler.java:340)
      	at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:646)
      	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:357)
      	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
      	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:73)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
      	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:593)
      	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:530)
      	at com.liferay.portlet.PortletRequestDispatcherImpl.dispatch(PortletRequestDispatcherImpl.java:323)
      	at com.liferay.portlet.PortletRequestDispatcherImpl.include(PortletRequestDispatcherImpl.java:105)
      	at com.liferay.util.bridges.mvc.MVCPortlet.include(MVCPortlet.java:367)
      	at com.liferay.util.bridges.mvc.MVCPortlet.include(MVCPortlet.java:383)
      	at com.liferay.util.bridges.mvc.MVCPortlet.doView(MVCPortlet.java:145)
      	at com.liferay.portal.kernel.portlet.LiferayPortlet.doDispatch(LiferayPortlet.java:218)
      	at com.liferay.util.bridges.mvc.MVCPortlet.doDispatch(MVCPortlet.java:319)
      	at javax.portlet.GenericPortlet.render(GenericPortlet.java:233)
      	at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:100)
      	at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:64)
      	at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:111)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:73)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
      	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:593)
      	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:530)
      	at com.liferay.portlet.InvokerPortletImpl.invoke(InvokerPortletImpl.java:534)
      	at com.liferay.portlet.InvokerPortletImpl.invokeRender(InvokerPortletImpl.java:607)
      	at com.liferay.portlet.InvokerPortletImpl.render(InvokerPortletImpl.java:359)
      	at org.apache.jsp.html.portal.render_005fportlet_jsp._jspService(render_005fportlet_jsp.java:1207)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
      	at com.liferay.portal.servlet.DirectRequestDispatcher.include(DirectRequestDispatcher.java:97)
      	at com.liferay.portal.servlet.PACLRequestDispatcherWrapper.doDispatch(PACLRequestDispatcherWrapper.java:90)
      	at com.liferay.portal.servlet.PACLRequestDispatcherWrapper.include(PACLRequestDispatcherWrapper.java:54)
      	at com.liferay.portal.util.PortalImpl.renderPortlet(PortalImpl.java:5158)
      	at com.liferay.portal.util.PortalUtil.renderPortlet(PortalUtil.java:1569)
      	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletImpl.processPortlet(RuntimePortletImpl.java:165)
      	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletImpl.processPortlet(RuntimePortletImpl.java:97)
      	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletImpl.doProcessTemplate(RuntimePortletImpl.java:531)
      	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletImpl.doDispatch(RuntimePortletImpl.java:394)
      	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletImpl.processTemplate(RuntimePortletImpl.java:228)
      	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletImpl.processTemplate(RuntimePortletImpl.java:216)
      	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processTemplate(RuntimePortletUtil.java:113)
      	at org.apache.jsp.html.portal.layout.view.portlet_jsp._jspService(portlet_jsp.java:507)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
      	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432)
      	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
      	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:73)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
      	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:593)
      	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:530)
      	at com.liferay.portal.action.LayoutAction.includeLayoutContent(LayoutAction.java:468)
      	at com.liferay.portal.action.LayoutAction.processLayout(LayoutAction.java:735)
      	at com.liferay.portal.action.LayoutAction.execute(LayoutAction.java:249)
      	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
      	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
      	at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:176)
      	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
      	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
      	at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:560)
      	at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:537)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:163)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:294)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:57)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:73)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:471)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:402)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:329)
      	at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:138)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:163)
      	at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:335)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:57)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:163)
      	at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:123)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:57)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:163)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:294)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:57)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:163)
      	at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:241)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:57)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:163)
      	at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:56)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:57)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:163)
      	at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:246)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:57)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:73)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:471)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:402)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:329)
      	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:306)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:57)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:187)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:95)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:738)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:167)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:95)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:167)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:95)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:187)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:95)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:73)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:225)
      	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169)
      	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
      	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)
      	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
      	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927)
      	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
      	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
      	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:999)
      	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:565)
      	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:309)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      	at java.lang.Thread.run(Thread.java:722)
      
      01:26:38,528 ERROR [http-bio-8080-exec-1][PortletRequestDispatcherImpl:108] org.apache.jasper.JasperException: Unable to compile class for JSP: 
      
      An error occurred at line: 20 in the jsp file: /friends_activities/init.jsp
      Duplicate local variable max
      17: <%@ include file="/init.jsp" %>
      18: 
      19: <%
      20: int max = GetterUtil.getInteger(portletPreferences.getValue("max", "10"));
      21: %>
      
      
      Stacktrace:
      org.apache.jasper.JasperException: Unable to compile class for JSP: 
      
      An error occurred at line: 20 in the jsp file: /friends_activities/init.jsp
      Duplicate local variable max
      17: <%@ include file="/init.jsp" %>
      18: 
      19: <%
      20: int max = GetterUtil.getInteger(portletPreferences.getValue("max", "10"));
      21: %>
      
      
      Stacktrace:
      	at org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:102)
      	at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:331)
      	at org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:469)
      	at org.apache.jasper.compiler.Compiler.compile(Compiler.java:378)
      	at org.apache.jasper.compiler.Compiler.compile(Compiler.java:353)
      	at org.apache.jasper.compiler.Compiler.compile(Compiler.java:340)
      	at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:646)
      	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:357)
      	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
      	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:73)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
      	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:593)
      	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:530)
      	at com.liferay.portlet.PortletRequestDispatcherImpl.dispatch(PortletRequestDispatcherImpl.java:323)
      	at com.liferay.portlet.PortletRequestDispatcherImpl.include(PortletRequestDispatcherImpl.java:105)
      	at com.liferay.util.bridges.mvc.MVCPortlet.include(MVCPortlet.java:367)
      	at com.liferay.util.bridges.mvc.MVCPortlet.include(MVCPortlet.java:383)
      	at com.liferay.util.bridges.mvc.MVCPortlet.doView(MVCPortlet.java:145)
      	at com.liferay.portal.kernel.portlet.LiferayPortlet.doDispatch(LiferayPortlet.java:218)
      	at com.liferay.util.bridges.mvc.MVCPortlet.doDispatch(MVCPortlet.java:319)
      	at javax.portlet.GenericPortlet.render(GenericPortlet.java:233)
      	at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:100)
      	at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:64)
      	at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:111)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:73)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
      	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:593)
      	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:530)
      	at com.liferay.portlet.InvokerPortletImpl.invoke(InvokerPortletImpl.java:534)
      	at com.liferay.portlet.InvokerPortletImpl.invokeRender(InvokerPortletImpl.java:607)
      	at com.liferay.portlet.InvokerPortletImpl.render(InvokerPortletImpl.java:359)
      	at org.apache.jsp.html.portal.render_005fportlet_jsp._jspService(render_005fportlet_jsp.java:1207)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
      	at com.liferay.portal.servlet.DirectRequestDispatcher.include(DirectRequestDispatcher.java:97)
      	at com.liferay.portal.servlet.PACLRequestDispatcherWrapper.doDispatch(PACLRequestDispatcherWrapper.java:90)
      	at com.liferay.portal.servlet.PACLRequestDispatcherWrapper.include(PACLRequestDispatcherWrapper.java:54)
      	at com.liferay.portal.util.PortalImpl.renderPortlet(PortalImpl.java:5158)
      	at com.liferay.portal.util.PortalUtil.renderPortlet(PortalUtil.java:1569)
      	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletImpl.processPortlet(RuntimePortletImpl.java:165)
      	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletImpl.processPortlet(RuntimePortletImpl.java:97)
      	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletImpl.doProcessTemplate(RuntimePortletImpl.java:531)
      	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletImpl.doDispatch(RuntimePortletImpl.java:394)
      	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletImpl.processTemplate(RuntimePortletImpl.java:228)
      	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletImpl.processTemplate(RuntimePortletImpl.java:216)
      	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processTemplate(RuntimePortletUtil.java:113)
      	at org.apache.jsp.html.portal.layout.view.portlet_jsp._jspService(portlet_jsp.java:507)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
      	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432)
      	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
      	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:73)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
      	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:593)
      	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:530)
      	at com.liferay.portal.action.LayoutAction.includeLayoutContent(LayoutAction.java:468)
      	at com.liferay.portal.action.LayoutAction.processLayout(LayoutAction.java:735)
      	at com.liferay.portal.action.LayoutAction.execute(LayoutAction.java:249)
      	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
      	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
      	at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:176)
      	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
      	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
      	at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:560)
      	at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:537)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:163)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:294)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:57)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:73)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:471)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:402)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:329)
      	at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:138)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:163)
      	at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:335)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:57)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:163)
      	at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:123)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:57)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:163)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:294)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:57)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:163)
      	at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:241)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:57)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:163)
      	at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:56)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:57)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:163)
      	at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:246)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:57)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:73)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:471)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:402)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:329)
      	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:306)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:57)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:187)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:95)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:738)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:167)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:95)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:167)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:95)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:187)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:95)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:73)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:225)
      	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169)
      	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
      	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)
      	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
      	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927)
      	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
      	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
      	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:999)
      	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:565)
      	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:309)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      	at java.lang.Thread.run(Thread.java:722)
      01:26:38,545 ERROR [http-bio-8080-exec-1][PortletServlet:115] javax.portlet.PortletException: org.apache.jasper.JasperException: Unable to compile class for JSP: 
      
      An error occurred at line: 20 in the jsp file: /friends_activities/init.jsp
      Duplicate local variable max
      17: <%@ include file="/init.jsp" %>
      18: 
      19: <%
      20: int max = GetterUtil.getInteger(portletPreferences.getValue("max", "10"));
      21: %>
      
      
      Stacktrace:
      javax.portlet.PortletException: org.apache.jasper.JasperException: Unable to compile class for JSP: 
      
      An error occurred at line: 20 in the jsp file: /friends_activities/init.jsp
      Duplicate local variable max
      17: <%@ include file="/init.jsp" %>
      18: 
      19: <%
      20: int max = GetterUtil.getInteger(portletPreferences.getValue("max", "10"));
      21: %>
      
      
      Stacktrace:
      	at com.liferay.portlet.PortletRequestDispatcherImpl.include(PortletRequestDispatcherImpl.java:110)
      	at com.liferay.util.bridges.mvc.MVCPortlet.include(MVCPortlet.java:367)
      	at com.liferay.util.bridges.mvc.MVCPortlet.include(MVCPortlet.java:383)
      	at com.liferay.util.bridges.mvc.MVCPortlet.doView(MVCPortlet.java:145)
      	at com.liferay.portal.kernel.portlet.LiferayPortlet.doDispatch(LiferayPortlet.java:218)
      	at com.liferay.util.bridges.mvc.MVCPortlet.doDispatch(MVCPortlet.java:319)
      	at javax.portlet.GenericPortlet.render(GenericPortlet.java:233)
      	at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:100)
      	at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:64)
      	at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:111)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:73)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
      	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:593)
      	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:530)
      	at com.liferay.portlet.InvokerPortletImpl.invoke(InvokerPortletImpl.java:534)
      	at com.liferay.portlet.InvokerPortletImpl.invokeRender(InvokerPortletImpl.java:607)
      	at com.liferay.portlet.InvokerPortletImpl.render(InvokerPortletImpl.java:359)
      	at org.apache.jsp.html.portal.render_005fportlet_jsp._jspService(render_005fportlet_jsp.java:1207)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
      	at com.liferay.portal.servlet.DirectRequestDispatcher.include(DirectRequestDispatcher.java:97)
      	at com.liferay.portal.servlet.PACLRequestDispatcherWrapper.doDispatch(PACLRequestDispatcherWrapper.java:90)
      	at com.liferay.portal.servlet.PACLRequestDispatcherWrapper.include(PACLRequestDispatcherWrapper.java:54)
      	at com.liferay.portal.util.PortalImpl.renderPortlet(PortalImpl.java:5158)
      	at com.liferay.portal.util.PortalUtil.renderPortlet(PortalUtil.java:1569)
      	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletImpl.processPortlet(RuntimePortletImpl.java:165)
      	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletImpl.processPortlet(RuntimePortletImpl.java:97)
      	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletImpl.doProcessTemplate(RuntimePortletImpl.java:531)
      	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletImpl.doDispatch(RuntimePortletImpl.java:394)
      	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletImpl.processTemplate(RuntimePortletImpl.java:228)
      	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletImpl.processTemplate(RuntimePortletImpl.java:216)
      	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processTemplate(RuntimePortletUtil.java:113)
      	at org.apache.jsp.html.portal.layout.view.portlet_jsp._jspService(portlet_jsp.java:507)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
      	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432)
      	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
      	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:73)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
      	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:593)
      	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:530)
      	at com.liferay.portal.action.LayoutAction.includeLayoutContent(LayoutAction.java:468)
      	at com.liferay.portal.action.LayoutAction.processLayout(LayoutAction.java:735)
      	at com.liferay.portal.action.LayoutAction.execute(LayoutAction.java:249)
      	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
      	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
      	at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:176)
      	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
      	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
      	at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:560)
      	at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:537)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:163)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:294)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:57)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:73)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:471)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:402)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:329)
      	at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:138)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:163)
      	at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:335)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:57)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:163)
      	at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:123)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:57)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:163)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:294)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:57)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:163)
      	at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:241)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:57)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:163)
      	at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:56)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:57)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:163)
      	at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:246)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:57)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:73)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:471)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:402)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:329)
      	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:306)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:57)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:187)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:95)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:738)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:167)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:95)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:167)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:95)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:187)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:95)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:73)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:225)
      	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169)
      	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
      	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)
      	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
      	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927)
      	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
      	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
      	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:999)
      	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:565)
      	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:309)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      	at java.lang.Thread.run(Thread.java:722)
      Caused by: org.apache.jasper.JasperException: Unable to compile class for JSP: 
      
      An error occurred at line: 20 in the jsp file: /friends_activities/init.jsp
      Duplicate local variable max
      17: <%@ include file="/init.jsp" %>
      18: 
      19: <%
      20: int max = GetterUtil.getInteger(portletPreferences.getValue("max", "10"));
      21: %>
      
      
      Stacktrace:
      	at org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:102)
      	at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:331)
      	at org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:469)
      	at org.apache.jasper.compiler.Compiler.compile(Compiler.java:378)
      	at org.apache.jasper.compiler.Compiler.compile(Compiler.java:353)
      	at org.apache.jasper.compiler.Compiler.compile(Compiler.java:340)
      	at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:646)
      	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:357)
      	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
      	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:73)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
      	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:593)
      	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:530)
      	at com.liferay.portlet.PortletRequestDispatcherImpl.dispatch(PortletRequestDispatcherImpl.java:323)
      	at com.liferay.portlet.PortletRequestDispatcherImpl.include(PortletRequestDispatcherImpl.java:105)
      	... 171 more
      Aug 21, 2013 1:26:38 AM org.apache.catalina.core.ApplicationDispatcher invoke
      SEVERE: Servlet.service() for servlet 4 Servlet threw exception
      org.apache.jasper.JasperException: Unable to compile class for JSP: 
      
      An error occurred at line: 20 in the jsp file: /friends_activities/init.jsp
      Duplicate local variable max
      17: <%@ include file="/init.jsp" %>
      18: 
      19: <%
      20: int max = GetterUtil.getInteger(portletPreferences.getValue("max", "10"));
      21: %>
      
      
      Stacktrace:
      	at org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:102)
      	at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:331)
      	at org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:469)
      	at org.apache.jasper.compiler.Compiler.compile(Compiler.java:378)
      	at org.apache.jasper.compiler.Compiler.compile(Compiler.java:353)
      	at org.apache.jasper.compiler.Compiler.compile(Compiler.java:340)
      	at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:646)
      	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:357)
      	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
      	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:73)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
      	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:593)
      	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:530)
      	at com.liferay.portlet.PortletRequestDispatcherImpl.dispatch(PortletRequestDispatcherImpl.java:323)
      	at com.liferay.portlet.PortletRequestDispatcherImpl.include(PortletRequestDispatcherImpl.java:105)
      	at com.liferay.util.bridges.mvc.MVCPortlet.include(MVCPortlet.java:367)
      	at com.liferay.util.bridges.mvc.MVCPortlet.include(MVCPortlet.java:383)
      	at com.liferay.util.bridges.mvc.MVCPortlet.doView(MVCPortlet.java:145)
      	at com.liferay.portal.kernel.portlet.LiferayPortlet.doDispatch(LiferayPortlet.java:218)
      	at com.liferay.util.bridges.mvc.MVCPortlet.doDispatch(MVCPortlet.java:319)
      	at javax.portlet.GenericPortlet.render(GenericPortlet.java:233)
      	at com.liferay.portlet.FilterChainImpl.doFilter(FilterChainImpl.java:100)
      	at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:64)
      	at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:111)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:73)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
      	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:593)
      	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:530)
      	at com.liferay.portlet.InvokerPortletImpl.invoke(InvokerPortletImpl.java:534)
      	at com.liferay.portlet.InvokerPortletImpl.invokeRender(InvokerPortletImpl.java:607)
      	at com.liferay.portlet.InvokerPortletImpl.render(InvokerPortletImpl.java:359)
      	at org.apache.jsp.html.portal.render_005fportlet_jsp._jspService(render_005fportlet_jsp.java:1207)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
      	at com.liferay.portal.servlet.DirectRequestDispatcher.include(DirectRequestDispatcher.java:97)
      	at com.liferay.portal.servlet.PACLRequestDispatcherWrapper.doDispatch(PACLRequestDispatcherWrapper.java:90)
      	at com.liferay.portal.servlet.PACLRequestDispatcherWrapper.include(PACLRequestDispatcherWrapper.java:54)
      	at com.liferay.portal.util.PortalImpl.renderPortlet(PortalImpl.java:5158)
      	at com.liferay.portal.util.PortalUtil.renderPortlet(PortalUtil.java:1569)
      	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletImpl.processPortlet(RuntimePortletImpl.java:165)
      	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletImpl.processPortlet(RuntimePortletImpl.java:97)
      	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletImpl.doProcessTemplate(RuntimePortletImpl.java:531)
      	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletImpl.doDispatch(RuntimePortletImpl.java:394)
      	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletImpl.processTemplate(RuntimePortletImpl.java:228)
      	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletImpl.processTemplate(RuntimePortletImpl.java:216)
      	at com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil.processTemplate(RuntimePortletUtil.java:113)
      	at org.apache.jsp.html.portal.layout.view.portlet_jsp._jspService(portlet_jsp.java:507)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
      	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432)
      	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
      	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:73)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
      	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:593)
      	at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:530)
      	at com.liferay.portal.action.LayoutAction.includeLayoutContent(LayoutAction.java:468)
      	at com.liferay.portal.action.LayoutAction.processLayout(LayoutAction.java:735)
      	at com.liferay.portal.action.LayoutAction.execute(LayoutAction.java:249)
      	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
      	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
      	at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:176)
      	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
      	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
      	at com.liferay.portal.servlet.MainServlet.callParentService(MainServlet.java:560)
      	at com.liferay.portal.servlet.MainServlet.service(MainServlet.java:537)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:163)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:294)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:57)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:73)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:471)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:402)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:329)
      	at com.liferay.portal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:138)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:163)
      	at com.liferay.portal.servlet.filters.strip.StripFilter.processFilter(StripFilter.java:335)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:57)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:163)
      	at com.liferay.portal.servlet.filters.gzip.GZipFilter.processFilter(GZipFilter.java:123)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:57)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:163)
      	at com.liferay.portal.servlet.filters.secure.SecureFilter.processFilter(SecureFilter.java:294)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:57)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:163)
      	at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:241)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:57)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:163)
      	at com.liferay.portal.servlet.filters.etag.ETagFilter.processFilter(ETagFilter.java:56)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:57)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:163)
      	at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:246)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:57)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:73)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:471)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:402)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:329)
      	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:306)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:57)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:187)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:95)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:738)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:206)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:108)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:167)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:95)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:167)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:95)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:187)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:95)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:73)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:225)
      	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169)
      	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
      	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)
      	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
      	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927)
      	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
      	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
      	at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:999)
      	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:565)
      	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:309)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      	at java.lang.Thread.run(Thread.java:722)
      
      01:26:38,632 ERROR [http-bio-8080-exec-1][render_portlet_jsp:154] org.apache.jasper.JasperException: Unable to compile class for JSP: 
      
      An error occurred at line: 20 in the jsp file: /friends_activities/init.jsp
      Duplicate local variable max
      17: <%@ include file="/init.jsp" %>
      18: 
      19: <%
      20: int max = GetterUtil.getInteger(portletPreferences.getValue("max", "10"));
      21: %>
      
      
      Stacktrace:
      	at org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:102)
      	at org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:331)
      	at org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:469)
      	at org.apache.jasper.compiler.Compiler.compile(Compiler.java:378)
      	at org.apache.jasper.compiler.Compiler.compile(Compiler.java:353)
      	at org.apache.jasper.compiler.Compiler.compile(Compiler.java:340)
      	at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:646)
      	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:357)
      	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
      	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:72)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:73)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:684)
      	at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:593)
      
      

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            Assignee:
            zsolt.berentey Zsolt Berentey (Inactive)
            Reporter:
            kristoffer.onias Kristoffer Onias
            Participants of an Issue:
            Recent user:
            Esther Sanz
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            0 Vote for this issue
            Watchers:
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              Dates

              Created:
              Updated:
              Days since last comment:
              8 years, 40 weeks, 3 days ago

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