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  1. PUBLIC - Liferay Portal Community Edition
  2. LPS-41145

Undeploying notifications-portlet plugin throws NPE's

    Details

    • Type: Bug
    • Status: Closed
    • Resolution: Won't Fix
    • Affects Version/s: 6.2.0 CE RC4
    • Fix Version/s: 6.2.0 CE RC4
    • Labels:
      None
    • Environment:
    • Fix Priority:
      5

      Description

      Steps to Reproduce:

      1. Start application server
      2. Deploy Notifications-Portlet (if running this test on a CE bundle, remove the plugin from the bundle before running if it is already there, and then download the plugin through the marketplace either through the Store or through the Bundled Apps section under Purchased)
      3. Undeploy Notifications-Portlet

      Expected result:
      Plugins should undeploy without console exceptions or errors.

      Actual result:
      Plugin undeploys successfully but throws the following Null Pointer Exceptions in the console:

      22:00:42,537 ERROR [http-bio-9080-exec-2][PollerServlet:92] java.lang.NullPointerException
      java.lang.NullPointerException
              at com.liferay.portal.poller.PollerRequestHandlerImpl.executePollerRequests(PollerRequestHandlerImpl.java:290)
              at com.liferay.portal.poller.PollerRequestHandlerImpl.processRequest(PollerRequestHandlerImpl.java:115)
              at com.liferay.portal.poller.PollerRequestHandlerUtil.processRequest(PollerRequestHandlerUtil.java:39)
              at com.liferay.portal.poller.PollerServlet.getContent(PollerServlet.java:93)
              at com.liferay.portal.poller.PollerServlet.service(PollerServlet.java:47)
              at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
              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:116)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
              at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
              at com.liferay.portal.servlet.filters.sso.ntlm.NtlmPostFilter.processFilter(NtlmPostFilter.java:83)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
              at com.liferay.portal.sharepoint.SharepointFilter.processFilter(SharepointFilter.java:88)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
              at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:226)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:185)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
              at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:738)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:165)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:165)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:185)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:96)
              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:222)
              at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
              at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
              at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
              at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
              at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)
              at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
              at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
              at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1008)
              at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
              at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
              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:724)
      22:00:43,836 ERROR [http-bio-9080-exec-2][status_jsp:92] java.lang.NullPointerException
      java.lang.NullPointerException
              at com.liferay.portal.poller.PollerRequestHandlerImpl.executePollerRequests(PollerRequestHandlerImpl.java:290)
              at com.liferay.portal.poller.PollerRequestHandlerImpl.processRequest(PollerRequestHandlerImpl.java:115)
              at com.liferay.portal.poller.PollerRequestHandlerUtil.processRequest(PollerRequestHandlerUtil.java:39)
              at com.liferay.portal.poller.PollerServlet.getContent(PollerServlet.java:93)
              at com.liferay.portal.poller.PollerServlet.service(PollerServlet.java:47)
              at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
              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:116)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
              at com.liferay.portal.servlet.filters.jsoncontenttype.JSONContentTypeFilter.processFilter(JSONContentTypeFilter.java:42)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
              at com.liferay.portal.servlet.filters.sso.ntlm.NtlmPostFilter.processFilter(NtlmPostFilter.java:83)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
              at com.liferay.portal.sharepoint.SharepointFilter.processFilter(SharepointFilter.java:88)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
              at com.liferay.portal.kernel.servlet.BaseFilter.processFilter(BaseFilter.java:169)
              at com.liferay.portal.servlet.filters.virtualhost.VirtualHostFilter.processFilter(VirtualHostFilter.java:226)
              at com.liferay.portal.kernel.servlet.BaseFilter.doFilter(BaseFilter.java:59)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:185)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
              at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:738)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDoFilter(InvokerFilterChain.java:204)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:109)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:165)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:165)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.processDirectCallFilter(InvokerFilterChain.java:185)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilterChain.doFilter(InvokerFilterChain.java:96)
              at com.liferay.portal.kernel.servlet.filters.invoker.InvokerFilter.doFilter(InvokerFilter.java:96)
              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:222)
              at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
              at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
              at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
              at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
              at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)
              at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
              at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
              at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1008)
              at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
              at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
              at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
              at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
              at java.lang.Thread.run(Thread.java:724)
      

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              • Assignee:
                jared.zimmerman Jared Zimmerman (Inactive)
                Reporter:
                jared.zimmerman Jared Zimmerman (Inactive)
                Participants of an Issue:
                Recent user:
                Esther Sanz
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                2 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved:
                  Days since last comment:
                  6 years, 19 weeks, 3 days ago

                  Packages

                  Version Package
                  6.2.0 CE RC4