[gatein-issues] [JBoss JIRA] (GTNPORTAL-2775) lack of logging when error "org.gatein.pc.api.NoSuchPortletException: No such portlet xxx" occurs

Peter Palaga (JIRA) jira-events at lists.jboss.org
Mon Dec 17 08:59:09 EST 2012 

Peter Palaga created GTNPORTAL-2775:
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             Summary: lack of logging when error "org.gatein.pc.api.NoSuchPortletException: No such portlet xxx" occurs
                 Key: GTNPORTAL-2775
                 URL: https://issues.jboss.org/browse/GTNPORTAL-2775
             Project: GateIn Portal
          Issue Type: Bug
      Security Level: Public (Everyone can see)
            Reporter: Peter Palaga


Some times the following errors occur:

ERROR [STDERR] (ajp-10.5.38.13-8009-85) org.gatein.pc.api.NoSuchPortletException: No such portlet /xxxxx
									.headerImports
2012-11-09 10:26:51,903 ERROR [STDERR] (ajp-10.5.38.13-8009-85) 	at org.gatein.pc.portlet.container.ContainerPortletInvoker.getPortlet(ContainerPortletInvoker.java:113)
2012-11-09 10:26:51,903 ERROR [STDERR] (ajp-10.5.38.13-8009-85) 	at org.gatein.pc.portlet.PortletInvokerInterceptor.getPortlet(PortletInvokerInterceptor.java:83)
2012-11-09 10:26:51,903 ERROR [STDERR] (ajp-10.5.38.13-8009-85) 	at org.gatein.pc.portlet.state.producer.ProducerPortletInvoker._getPortlet(ProducerPortletInvoker.java:202)
2012-11-09 10:26:51,903 ERROR [STDERR] (ajp-10.5.38.13-8009-85) 	at org.gatein.pc.portlet.state.producer.ProducerPortletInvoker.getPortlet(ProducerPortletInvoker.java:119)
2012-11-09 10:26:51,903 ERROR [STDERR] (ajp-10.5.38.13-8009-85) 	at org.gatein.pc.federation.impl.FederatedPortletInvokerService.getPortlet(FederatedPortletInvokerService.java:110)
2012-11-09 10:26:51,903 ERROR [STDERR] (ajp-10.5.38.13-8009-85) 	at org.gatein.pc.federation.impl.FederatingPortletInvokerService.getPortlet(FederatingPortletInvokerService.java:231)
2012-11-09 10:26:51,903 ERROR [STDERR] (ajp-10.5.38.13-8009-85) 	at org.gatein.pc.portlet.PortletInvokerInterceptor.getPortlet(PortletInvokerInterceptor.java:83)
2012-11-09 10:26:51,903 ERROR [STDERR] (ajp-10.5.38.13-8009-85) 	at org.gatein.pc.portlet.PortletInvokerInterceptor.getPortlet(PortletInvokerInterceptor.java:83)
2012-11-09 10:26:51,903 ERROR [STDERR] (ajp-10.5.38.13-8009-85) 	at org.gatein.pc.portlet.PortletInvokerInterceptor.getPortlet(PortletInvokerInterceptor.java:83)
2012-11-09 10:26:51,903 ERROR [STDERR] (ajp-10.5.38.13-8009-85) 	at org.exoplatform.portal.webui.application.UIPortlet.setState(UIPortlet.java:939)
2012-11-09 10:26:51,903 ERROR [STDERR] (ajp-10.5.38.13-8009-85) 	at org.exoplatform.portal.webui.util.PortalDataMapper.toUIPortlet(PortalDataMapper.java:246)
2012-11-09 10:26:51,903 ERROR [STDERR] (ajp-10.5.38.13-8009-85) 	at org.exoplatform.portal.webui.util.PortalDataMapper.buildUIContainer(PortalDataMapper.java:402)
2012-11-09 10:26:51,903 ERROR [STDERR] (ajp-10.5.38.13-8009-85) 	at org.exoplatform.portal.webui.util.PortalDataMapper.toUIContainer(PortalDataMapper.java:314)
2012-11-09 10:26:51,903 ERROR [STDERR] (ajp-10.5.38.13-8009-85) 	at org.exoplatform.portal.webui.util.PortalDataMapper.buildUIContainer(PortalDataMapper.java:419)
2012-11-09 10:26:51,903 ERROR [STDERR] (ajp-10.5.38.13-8009-85) 	at org.exoplatform.portal.webui.util.PortalDataMapper.toUIContainer(PortalDataMapper.java:314)
2012-11-09 10:26:51,903 ERROR [STDERR] (ajp-10.5.38.13-8009-85) 	at org.exoplatform.portal.webui.util.PortalDataMapper.buildUIContainer(PortalDataMapper.java:419)
2012-11-09 10:26:51,903 ERROR [STDERR] (ajp-10.5.38.13-8009-85) 	at org.exoplatform.portal.webui.util.PortalDataMapper.toUIContainer(PortalDataMapper.java:314)
2012-11-09 10:26:51,903 ERROR [STDERR] (ajp-10.5.38.13-8009-85) 	at org.exoplatform.portal.webui.util.PortalDataMapper.buildUIContainer(PortalDataMapper.java:419)
2012-11-09 10:26:51,903 ERROR [STDERR] (ajp-10.5.38.13-8009-85) 	at org.exoplatform.portal.webui.util.PortalDataMapper.toUIContainer(PortalDataMapper.java:314)
2012-11-09 10:26:51,903 ERROR [STDERR] (ajp-10.5.38.13-8009-85) 	at org.exoplatform.portal.webui.util.PortalDataMapper.buildUIContainer(PortalDataMapper.java:419)
2012-11-09 10:26:51,903 ERROR [STDERR] (ajp-10.5.38.13-8009-85) 	at org.exoplatform.portal.webui.util.PortalDataMapper.toUIContainer(PortalDataMapper.java:314)
2012-11-09 10:26:51,903 ERROR [STDERR] (ajp-10.5.38.13-8009-85) 	at org.exoplatform.portal.webui.util.PortalDataMapper.buildUIContainer(PortalDataMapper.java:419)
2012-11-09 10:26:51,903 ERROR [STDERR] (ajp-10.5.38.13-8009-85) 	at org.exoplatform.portal.webui.util.PortalDataMapper.toUIContainer(PortalDataMapper.java:314)
2012-11-09 10:26:51,903 ERROR [STDERR] (ajp-10.5.38.13-8009-85) 	at org.exoplatform.portal.webui.util.PortalDataMapper.toUIContainer(PortalDataMapper.java:291)
2012-11-09 10:26:51,903 ERROR [STDERR] (ajp-10.5.38.13-8009-85) 	at org.exoplatform.portal.webui.util.PortalDataMapper.toUIPage(PortalDataMapper.java:320)
2012-11-09 10:26:51,903 ERROR [STDERR] (ajp-10.5.38.13-8009-85) 	at org.exoplatform.portal.webui.page.UIPageBody.getUIPage(UIPageBody.java:148)
2012-11-09 10:26:51,903 ERROR [STDERR] (ajp-10.5.38.13-8009-85) 	at org.exoplatform.portal.webui.page.UIPageBody.setPageBody(UIPageBody.java:78)
2012-11-09 10:26:51,903 ERROR [STDERR] (ajp-10.5.38.13-8009-85) 	at org.exoplatform.portal.webui.portal.UIPortal.refreshUIPage(UIPortal.java:238)
...


It indicates that the logged portlet somehow is not recognized by EPP. To fix this issue we have to drop the portlet from the problematic page and re-add it again.
However, the errors don't show what page is having this problem. We have to identify the pages by checking the timestamps. 

We would like the EPP code could add more logging here to show the specific page info if such error pops up. 

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