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  1. PUBLIC - Liferay Portal Community Edition
  2. LPS-114288

You Can't Preview Web Content If Structure Has Nested Field Named "name"

    Details

      Description

      Steps to reproduce:

      1. Go to Site's Content & Data > Web Content;
      2. Click on the Structures tab and click to add a new one;
      3. Insert a separator field, and nest a text field inside of the separator;
      4. Click to edit the text field's settings, then change the field's name to "name";
      5. Choose a name for the structure then save it;
      6. Click on the structure's options and choose to manage its templates;
      7. Add a new template as simple as this:
        <h1> Test </h1>
        
      8. After saving the template with any title of your choice, go to the Web Content tab and click to add a new web content using the structure just created;
      9. Insert a title and save the content as draft;
      10. Go back to the list of web contents and click to preview the draft of the just saved web content.

      Expected behavior:
      Your template should be rendered in the popup window without any problems. In the example above, the text "Test" should appear as a standalone title.

      Actual behavior:
      The error message "Web Content is temporarily unavailable" appears and the following stacktrace is thrown on the app server's console:

      2020-05-25 20:16:28.746 ERROR [http-nio-8080-exec-5][PortletRequestDispatcherImpl:304] Unable to dispatch request: com.liferay.portal.kernel.exception.SystemException: com.liferay.portal.kernel.templateparser.TransformException: Unhandled exception
      2020-05-25 20:16:28.750 ERROR [http-nio-8080-exec-5][PortletServlet:119] javax.portlet.PortletException: org.apache.jasper.JasperException: com.liferay.portal.kernel.exception.SystemException: com.liferay.portal.kernel.templateparser.TransformException: Unhandled exception
      javax.portlet.PortletException: org.apache.jasper.JasperException: com.liferay.portal.kernel.exception.SystemException: com.liferay.portal.kernel.templateparser.TransformException: Unhandled exception
      	at com.liferay.portlet.internal.PortletRequestDispatcherImpl.dispatch(PortletRequestDispatcherImpl.java:307)
      	at com.liferay.portlet.internal.PortletRequestDispatcherImpl.include(PortletRequestDispatcherImpl.java:123)
      	at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.include(MVCPortlet.java:572)
      	at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.include(MVCPortlet.java:588)
      	at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.doDispatch(MVCPortlet.java:462)
      	at com.liferay.journal.web.internal.portlet.JournalPortlet.doDispatch(JournalPortlet.java:248)
      	at javax.portlet.GenericPortlet.render(GenericPortlet.java:291)
      	at com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet.render(MVCPortlet.java:304)
      	at com.liferay.journal.web.internal.portlet.JournalPortlet.render(JournalPortlet.java:175)
      	at com.liferay.portlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:127)
      	at com.liferay.portlet.ScriptDataPortletFilter.doFilter(ScriptDataPortletFilter.java:58)
      	at com.liferay.portlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:124)
      	at com.liferay.portal.kernel.portlet.PortletFilterUtil.doFilter(PortletFilterUtil.java:71)
      	at com.liferay.portal.kernel.servlet.PortletServlet.service(PortletServlet.java:115)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
      	at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:153)
      	at org.eclipse.equinox.http.servlet.internal.servlet.ResponseStateHandler.processRequest(ResponseStateHandler.java:62)
      	at org.eclipse.equinox.http.servlet.internal.context.DispatchTargets.doDispatch(DispatchTargets.java:120)
      	at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:48)
      	at com.liferay.portlet.internal.InvokerPortletImpl.invoke(InvokerPortletImpl.java:571)
      	at com.liferay.portlet.internal.InvokerPortletImpl.invokeRender(InvokerPortletImpl.java:661)
      	at com.liferay.portlet.internal.InvokerPortletImpl.render(InvokerPortletImpl.java:344)
      	at com.liferay.portal.monitoring.internal.portlet.MonitoringInvokerPortlet.lambda$render$0(MonitoringInvokerPortlet.java:259)
      	at com.liferay.portal.monitoring.internal.portlet.MonitoringInvokerPortlet._render(MonitoringInvokerPortlet.java:363)
      	at com.liferay.portal.monitoring.internal.portlet.MonitoringInvokerPortlet.render(MonitoringInvokerPortlet.java:257)
      	at org.apache.jsp.html.portal.render_005fportlet_jsp._jspService(render_005fportlet_jsp.java:1485)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:71)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
      	at com.liferay.portal.servlet.DirectRequestDispatcher.include(DirectRequestDispatcher.java:64)
      	at com.liferay.portal.servlet.DirectRequestDispatcherFactoryImpl$IndirectRequestDispatcher.include(DirectRequestDispatcherFactoryImpl.java:190)
      	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.doDispatch(ClassLoaderRequestDispatcherWrapper.java:79)
      	at com.liferay.portal.servlet.ClassLoaderRequestDispatcherWrapper.include(ClassLoaderRequestDispatcherWrapper.java:53)
      	at com.liferay.portal.servlet.TransferHeadersHelperImpl$TransferHeadersRequestDispatcher.include(TransferHeadersHelperImpl.java:162)
      	at com.liferay.portlet.internal.PortletContainerImpl._render(PortletContainerImpl.java:908)
      	at com.liferay.portlet.internal.PortletContainerImpl.lambda$render$2(PortletContainerImpl.java:223)
      	at com.liferay.portlet.internal.PortletContainerImpl._preserveGroupIds(PortletContainerImpl.java:425)
      	at com.liferay.portlet.internal.PortletContainerImpl.render(PortletContainerImpl.java:211)
      	at com.liferay.portlet.SecurityPortletContainerWrapper.render(SecurityPortletContainerWrapper.java:143)
      	at com.liferay.portlet.RestrictPortletContainerWrapper.lambda$render$0(RestrictPortletContainerWrapper.java:124)
      	at com.liferay.portlet.RestrictPortletContainerWrapper._render(RestrictPortletContainerWrapper.java:185)
      	at com.liferay.portlet.RestrictPortletContainerWrapper.render(RestrictPortletContainerWrapper.java:122)
      	at com.liferay.portal.kernel.portlet.PortletContainerUtil.render(PortletContainerUtil.java:214)
      	at com.liferay.portal.layoutconfiguration.util.velocity.TemplateProcessor.processMax(TemplateProcessor.java:144)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:498)
      	at freemarker.ext.beans.BeansWrapper.invokeMethod(BeansWrapper.java:1505)
      	at freemarker.ext.beans.SimpleMethodModel.exec(SimpleMethodModel.java:72)
      	at freemarker.core.MethodCall._eval(MethodCall.java:62)
      	at freemarker.core.Expression.eval(Expression.java:101)
      	at freemarker.core.DollarVariable.calculateInterpolatedStringOrMarkup(DollarVariable.java:100)
      	at freemarker.core.DollarVariable.accept(DollarVariable.java:63)
      	at freemarker.core.Environment.visit(Environment.java:331)
      	at freemarker.core.Environment.visit(Environment.java:337)
      	at freemarker.core.Environment.process(Environment.java:310)
      	at freemarker.template.Template.process(Template.java:383)
      	at com.liferay.portal.template.freemarker.internal.FreeMarkerTemplate.processTemplate(FreeMarkerTemplate.java:154)
      	at com.liferay.portal.template.BaseTemplate.processTemplate(BaseTemplate.java:135)
      	at com.liferay.portal.layoutconfiguration.util.RuntimePageImpl.doProcessTemplate(RuntimePageImpl.java:413)
      	at com.liferay.portal.layoutconfiguration.util.RuntimePageImpl.doDispatch(RuntimePageImpl.java:327)
      	at com.liferay.portal.layoutconfiguration.util.RuntimePageImpl.processTemplate(RuntimePageImpl.java:128)
      	at com.liferay.portal.kernel.layoutconfiguration.util.RuntimePageUtil.processTemplate(RuntimePageUtil.java:84)
      	at org.apache.jsp.layout.view.content_jsp._jspService(content_jsp.java:182)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:111)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
      	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:411)
      	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:473)
      	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:377)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
      	at com.liferay.portal.osgi.web.servlet.jsp.compiler.internal.JspServlet.service(JspServlet.java:373)
      	at com.liferay.portal.osgi.web.servlet.jsp.compiler.internal.JspServlet.service(JspServlet.java:385)
      	at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:153)
      	at org.eclipse.equinox.http.servlet.internal.servlet.ResponseStateHandler.processRequest(ResponseStateHandler.java:62)
      	at org.eclipse.equinox.http.servlet.internal.context.DispatchTargets.doDispatch(DispatchTargets.java:120)
      	at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:48)
      	at com.liferay.portal.servlet.TransferHeadersHelperImpl$TransferHeadersRequestDispatcher.include(TransferHeadersHelperImpl.java:162)
      	at com.liferay.layout.type.controller.content.internal.layout.type.controller.ContentLayoutTypeController.includeLayoutContent(ContentLayoutTypeController.java:174)
      	at com.liferay.portal.model.impl.LayoutImpl.includeLayoutContent(LayoutImpl.java:895)
      	at com.liferay.portal.action.LayoutAction.processLayout(LayoutAction.java:413)
      	at com.liferay.portal.action.LayoutAction.execute(LayoutAction.java:170)
      	at com.liferay.portal.struts.PortalRequestProcessor._process(PortalRequestProcessor.java:414)
      	at com.liferay.portal.struts.PortalRequestProcessor.process(PortalRequestProcessor.java:154)
      	at com.liferay.portal.internal.servlet.MainServlet.doGet(MainServlet.java:204)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:634)
      	at com.liferay.portal.internal.servlet.MainServlet.service(MainServlet.java:621)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:124)
      	at com.liferay.portal.servlet.filters.password.modified.PasswordModifiedFilter.processFilter(PasswordModifiedFilter.java:62)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:215)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.servlet.filters.lockout.LockoutFilter.processFilter(LockoutFilter.java:58)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:215)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:147)
      	at com.liferay.portal.servlet.filters.secure.BaseAuthFilter.processFilter(BaseAuthFilter.java:340)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:215)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:147)
      	at com.liferay.portal.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:183)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:215)
      	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:104)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      	at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:712)
      	at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:459)
      	at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:384)
      	at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:312)
      	at com.liferay.friendly.url.internal.servlet.FriendlyURLServlet.service(FriendlyURLServlet.java:463)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
      	at com.liferay.portal.servlet.ServletAdapter.service(ServletAdapter.java:99)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:124)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:147)
      	at com.liferay.portal.servlet.filters.i18n.I18nFilter.processFilter(I18nFilter.java:368)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:215)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.servlet.filters.password.modified.PasswordModifiedFilter.processFilter(PasswordModifiedFilter.java:62)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:215)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.servlet.filters.lockout.LockoutFilter.processFilter(LockoutFilter.java:58)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:215)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:147)
      	at com.liferay.portal.servlet.filters.secure.BaseAuthFilter.processFilter(BaseAuthFilter.java:340)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:215)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:147)
      	at com.liferay.portal.servlet.filters.autologin.AutoLoginFilter.processFilter(AutoLoginFilter.java:264)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:215)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:147)
      	at com.liferay.portal.sharepoint.SharepointFilter.processFilter(SharepointFilter.java:88)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:215)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:147)
      	at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:250)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:215)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:116)
      	at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:147)
      	at com.liferay.portal.monitoring.internal.servlet.filter.MonitoringFilter.processFilter(MonitoringFilter.java:183)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:215)
      	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:196)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:99)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:196)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:99)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176)
      	at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92)
      	at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:389)
      	at com.liferay.portal.servlet.filters.urlrewrite.UrlRewriteFilter.processFilter(UrlRewriteFilter.java:65)
      	at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:49)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:215)
      	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:175)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:99)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:175)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:99)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:196)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:99)
      	at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:104)
      	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
      	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
      	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
      	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
      	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
      	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
      	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
      	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
      	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
      	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
      	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
      	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
      	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
      	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
      	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
      	at java.lang.Thread.run(Thread.java:748)
      Caused by: org.apache.jasper.JasperException: com.liferay.portal.kernel.exception.SystemException: com.liferay.portal.kernel.templateparser.TransformException: Unhandled exception
      	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:440)
      	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:473)
      	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:377)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
      	at com.liferay.portal.osgi.web.servlet.jsp.compiler.internal.JspServlet.service(JspServlet.java:373)
      	at com.liferay.portal.osgi.web.servlet.jsp.compiler.internal.JspServlet.service(JspServlet.java:385)
      	at org.eclipse.equinox.http.servlet.internal.registration.EndpointRegistration.service(EndpointRegistration.java:153)
      	at org.eclipse.equinox.http.servlet.internal.servlet.ResponseStateHandler.processRequest(ResponseStateHandler.java:62)
      	at org.eclipse.equinox.http.servlet.internal.context.DispatchTargets.doDispatch(DispatchTargets.java:120)
      	at org.eclipse.equinox.http.servlet.internal.servlet.RequestDispatcherAdaptor.include(RequestDispatcherAdaptor.java:48)
      	at com.liferay.portlet.internal.PortletRequestDispatcherImpl.dispatch(PortletRequestDispatcherImpl.java:291)
      	... 202 more
      Caused by: com.liferay.portal.kernel.exception.SystemException: com.liferay.portal.kernel.templateparser.TransformException: Unhandled exception
      	at com.liferay.journal.service.impl.JournalArticleLocalServiceImpl.getArticleDisplay(JournalArticleLocalServiceImpl.java:7657)
      	at com.liferay.journal.service.impl.JournalArticleLocalServiceImpl.getArticleDisplay(JournalArticleLocalServiceImpl.java:2327)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      	at java.lang.reflect.Method.invoke(Method.java:498)
      	at com.liferay.portal.spring.aop.AopMethodInvocationImpl.proceed(AopMethodInvocationImpl.java:50)
      	at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:69)
      	at com.liferay.portal.spring.aop.AopMethodInvocationImpl.proceed(AopMethodInvocationImpl.java:57)
      	at com.liferay.portal.spring.aop.AopInvocationHandler.invoke(AopInvocationHandler.java:49)
      	at com.sun.proxy.$Proxy968.getArticleDisplay(Unknown Source)
      	at com.liferay.journal.service.JournalArticleLocalServiceUtil.getArticleDisplay(JournalArticleLocalServiceUtil.java:1270)
      	at com.liferay.journal.web.internal.display.context.JournalDisplayContext.getArticleDisplay(JournalDisplayContext.java:226)
      	at org.apache.jsp.preview_005farticle_005fcontent_jsp._jspService(preview_005farticle_005fcontent_jsp.java:424)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:111)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
      	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:411)
      	... 212 more
      Caused by: com.liferay.portal.kernel.templateparser.TransformException: Unhandled exception
      	at com.liferay.journal.internal.transformer.JournalTransformer.doTransform(JournalTransformer.java:382)
      	at com.liferay.journal.internal.transformer.JournalTransformer.transform(JournalTransformer.java:103)
      	at com.liferay.journal.internal.util.JournalUtil.transform(JournalUtil.java:423)
      	at com.liferay.journal.service.impl.JournalArticleLocalServiceImpl.getArticleDisplay(JournalArticleLocalServiceImpl.java:7630)
      	... 228 more
      Caused by: java.lang.ClassCastException: com.liferay.portal.kernel.templateparser.TemplateNode cannot be cast to java.lang.String
      	at com.liferay.portal.kernel.templateparser.TemplateNode.getName(TemplateNode.java:165)
      	at com.liferay.journal.internal.transformer.JournalTransformer.doTransform(JournalTransformer.java:297)
      	... 231 more
      2020-05-25 20:16:28.761 ERROR [http-nio-8080-exec-5][render_portlet_jsp:131] null
      java.lang.ClassCastException: com.liferay.portal.kernel.templateparser.TemplateNode cannot be cast to java.lang.String
      	at com.liferay.portal.kernel.templateparser.TemplateNode.getName(TemplateNode.java:165)
      	at com.liferay.journal.internal.transformer.JournalTransformer.doTransform(JournalTransformer.java:297)
      	at com.liferay.journal.internal.transformer.JournalTransformer.transform(JournalTransformer.java:103)
      	at com.liferay.journal.internal.util.JournalUtil.transform(JournalUtil.java:423)
      	at com.liferay.journal.service.impl.JournalArticleLocalServiceImpl.getArticleDisplay(JournalArticleLocalServiceImpl.java:7630)
      	at com.liferay.journal.service.impl.JournalArticleLocalServiceImpl.getArticleDisplay(JournalArticleLocalServiceImpl.java:2327)
      	at com.liferay.portal.spring.aop.AopMethodInvocationImpl.proceed(AopMethodInvocationImpl.java:50)
      	at com.liferay.portal.spring.transaction.TransactionInterceptor.invoke(TransactionInterceptor.java:69)
      	at com.liferay.portal.spring.aop.AopMethodInvocationImpl.proceed(AopMethodInvocationImpl.java:57)
      	at com.liferay.portal.spring.aop.AopInvocationHandler.invoke(AopInvocationHandler.java:49)
      	at com.liferay.journal.service.JournalArticleLocalServiceUtil.getArticleDisplay(JournalArticleLocalServiceUtil.java:1270)
      	at com.liferay.journal.web.internal.display.context.JournalDisplayContext.getArticleDisplay(JournalDisplayContext.java:226)
      	at org.apache.jsp.preview_005farticle_005fcontent_jsp._jspService(preview_005farticle_005fcontent_jsp.java:424)
      	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:111)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
      	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:411)
      	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:473)
      	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:377)
      	at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
      	at com.liferay.portal.osgi.web.servlet.jsp.compiler.internal.JspServlet.service(JspServlet.java:373)
      

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              Assignee:
              summer.zhang Summer Zhang
              Reporter:
              rodrigo.paulino Rodrigo Paulino
              Participants of an Issue:
              Recent user:
              Yunlin "Steven" Sun
              Engineering Assignee:
              Rodrigo Paulino
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              0 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved:
                Days since last comment:
                47 weeks, 2 days ago

                  Packages

                  Version Package
                  7.0.0 DXP FP93
                  7.0.10.14 DXP SP14
                  7.0.X
                  7.1.10 DXP FP19
                  7.1.10.5 SP5
                  7.1.X
                  7.2.10 DXP FP7
                  7.2.X
                  7.3.3 CE GA4
                  7.3.10 DXP GA1
                  Master