Topic
  • 3 replies
  • Latest Post - ‏2014-08-01T11:51:47Z by bgbaird
ghani
ghani
47 Posts

Pinned topic Error While Rendering the startCenter

‏2014-07-31T17:35:04Z |

Hi All,

 

We are facing the below while loading the startcenter. did anybody faced the similar issue ?

Let me know in case if you have any resolution.

 

7/21/14 22:14:01:221 EDT] 000001e7 ServletWrappe E com.ibm.ws.webcontainer.servlet.ServletWrapper service SRVE0068E: An exception was thrown by one of the service methods of the servlet [/webclient/components/resultsetportlet.jsp] in application [MAXIMO]. Exception created : [java.lang.NullPointerException
 at psdi.webclient.system.controller.ComponentInstance.needsRender(ComponentInstance.java:740)
 at com.ibm._jsp._resultsetportlet._jspService(_resultsetportlet.java:1917)
 at com.ibm.ws.jsp.runtime.HttpJspBase.service(HttpJspBase.java:99)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:668)
 at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1230)
 at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:779)
 at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:478)
 at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:178)
 at com.ibm.wsspi.webcontainer.servlet.GenericServletWrapper.handleRequest(GenericServletWrapper.java:122)
 at com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensionServletWrapper.handleRequest(AbstractJSPExtensionServletWrapper.java:216)
 at com.ibm.ws.webcontainer.filter.WebAppFilterChain.invokeTarget(WebAppFilterChain.java:136)
 at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:79)
 at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:960)
 at com.ibm.ws.webcontainer.filter.WebAppFilterManager.invokeFilters(WebAppFilterManager.java:1064)
 at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:1385)
 at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.include(WebAppRequestDispatcher.java:549)
 at com.ibm._jsp._portletrenderer._jspService(_portletrenderer.java:134)
 at com.ibm.ws.jsp.runtime.HttpJspBase.service(HttpJspBase.java:99)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:668)
 at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1230)
 at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:779)
 at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:478)
 at com.ibm.ws.webcontainer.servlet.ServletWrapperImpl.handleRequest(ServletWrapperImpl.java:178)
 at com.ibm.wsspi.webcontainer.servlet.GenericServletWrapper.handleRequest(GenericServletWrapper.java:122)
 at com.ibm.ws.jsp.webcontainerext.AbstractJSPExtensionServletWrapper.handleRequest(AbstractJSPExtensionServletWrapper.java:216)
 at com.ibm.ws.webcontainer.filter.WebAppFilterChain.invokeTarget(WebAppFilterChain.java:136)
 at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:79)
 at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:960)
 at com.ibm.ws.webcontainer.filter.WebAppFilterManager.invokeFilters(WebAppFilterManager.java:1064)
 at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:87)
 at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:909)
 at com.ibm.ws.webcontainer.WSWebContainer.handleRequest(WSWebContainer.java:1662)
 at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:200)
 at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:459)
 at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewRequest(HttpInboundLink.java:526)
 at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.processRequest(HttpInboundLink.java:312)
 at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:88)
 at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:175)
 at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
 at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
 at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:138)
 at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:204)
 at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:775)
 at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:905)
 at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1862)

 

Thanks,

  • bgbaird
    bgbaird
    281 Posts

    Re: Error While Rendering the startCenter

    ‏2014-07-31T18:18:57Z  

    Ghani, I don't know what version you're on..

     

    That being said, Were new result sets added to the SCCONFIG?  What changed?   I would remove ALL the result sets from that SC, then begin adding them one at a time to see what's going on.

  • ghani
    ghani
    47 Posts

    Re: Error While Rendering the startCenter

    ‏2014-07-31T18:31:17Z  

    Hi Baird,

     

    Thanks for reply. we are on V7.5.0.4. Nothing new has been added related to startcenters. We keep on getting the error very frequently. Our log is filled with this error entirely. We have startcenters based on location of user and his role. There are about 220 startcenters in our system.

     

    Thanks,

  • bgbaird
    bgbaird
    281 Posts

    Re: Error While Rendering the startCenter

    ‏2014-08-01T11:51:47Z  
    • ghani
    • ‏2014-07-31T18:31:17Z

    Hi Baird,

     

    Thanks for reply. we are on V7.5.0.4. Nothing new has been added related to startcenters. We keep on getting the error very frequently. Our log is filled with this error entirely. We have startcenters based on location of user and his role. There are about 220 startcenters in our system.

     

    Thanks,

    Ghani, it might help if you use your test environment to narrow it down.  Create a new user in a group with only a single, empty SC.  Then add SCs to that group until you see the error.