Errors in the logs

[remizov...@gmail.com]

Hi, i obtain several problems with my WebSphere Portal installation:

1. none of users can attach document large then 138 bytes and there is no any records in the logs related to problem.
2. There are some errors and warnings in logs which i have no idea how to fix:

[7/28/09 12:27:03:937 EEST] 00001b78 Cmpnt W IWKPC1087X: Exception while rendering embedded inlined component type class com.aptrix.pluto.cmpnt.Arra
yCmpnt. Inline Component class is: class com.aptrix.pluto.cmpnt.LinkCmpnt - Exception: java.lang.StringIndexOutOfBoundsException: String index out of range: -
381. Will continue rendering.
java.lang.StringIndexOutOfBoundsException: String index out of range: -381

and

[7/28/09 12:27:04:439 EEST] 00000090 ModuleManager E IWKCT1382X: Major exception caught: com.presence.connect.business.module.ErrorExecutingRequestException
: IWKMU1062X: Message: IWKCT1366X: Exception caught servicing a Servlet request for AJPERES, Cause: java.lang.NullPointerException
[7/28/09 12:27:04:441 EEST] 00000090 ModuleManager E IWKCT1383X: Unexpected error from Module. Details of cause to follow:
[7/28/09 12:27:04:444 EEST] 00000090 ModuleManager E
java.lang.NullPointerException
at com.aptrix.util.StreamUtils.getByteContent(StreamUtils.java(Compiled Code))
at com.aptrix.util.StreamUtils.getByteContent(StreamUtils.java:94)
at com.aptrix.pluto.resource.ResourceServerModule.createResourceMime(ResourceServerModule.java:1288)
at com.aptrix.pluto.resource.ResourceServerModule.buildResponse(ResourceServerModule.java:718)
at com.aptrix.pluto.resource.ResourceServerModule.retrieveResource(ResourceServerModule.java:400)
at com.aptrix.pluto.resource.ResourceServerModule.process(ResourceServerModule.java:350)
at com.presence.connect.business.module.ModuleManager.launchBusiness(ModuleManager.java(Compiled Code))
at com.presence.connect.business.module.ModuleManager.launchBusiness(ModuleManager.java(Compiled Code))
at com.presence.connect.RequestExecutable.execute(RequestExecutable.java(Compiled Code))
at com.presence.connect.dispatcher.Task.run(Task.java(Inlined Compiled Code))
at com.presence.connect.ConnectClient.processSynchronous(ConnectClient.java(Compiled Code))
at com.presence.connect.ConnectServlet.process(ConnectServlet.java(Compiled Code))
at com.presence.connect.ConnectServlet.doGet(ConnectServlet.java(Compiled Code))
at javax.servlet.http.HttpServlet.service(HttpServlet.java(Compiled Code))
at javax.servlet.http.HttpServlet.service(HttpServlet.java(Compiled Code))
at com.ibm.ws.cache.servlet.ServletWrapper.serviceProxied(ServletWrapper.java(Inlined Compiled Code))
at com.ibm.ws.cache.servlet.CacheHook.handleFragment(CacheHook.java(Compiled Code))
at com.ibm.ws.cache.servlet.CacheHook.handleServlet(CacheHook.java(Compiled Code))
at com.ibm.ws.cache.servlet.ServletWrapper.service(ServletWrapper.java(Compiled Code))
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java(Compiled Code))
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java(Compiled Code))
at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java(Compiled Code))
at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java(Compiled Code))
at com.ibm.ws.webcontainer.VirtualHost.handleRequest(VirtualHost.java(Compiled Code))
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java(Compiled Code))
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java(Compiled Code))
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java(Compiled Code))
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java(Compiled Code))
at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java(Compiled Code))
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.requestComplete(WorkQueueManager.java(Compiled Code))
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.attemptIO(WorkQueueManager.java(Compiled Code))
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.workerRun(WorkQueueManager.java(Compiled Code))
at com.ibm.ws.tcp.channel.impl.WorkQueueManager$Worker.run(WorkQueueManager.java(Compiled Code))
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java(Compiled Code))

[7/28/09 12:27:04:449 EEST] 00000090 WebApp E SRVE0026E: [Servlet Error]-[WCM Framework]: com.ibm.ws.webcontainer.webapp.WebAppErrorReport: Error rep
orted: 500
at com.ibm.ws.webcontainer.webapp.WebAppDispatcherContext.sendError(WebAppDispatcherContext.java:617)
at com.ibm.ws.webcontainer.srt.SRTServletResponse.sendError(SRTServletResponse.java:868)
at com.ibm.ws.webcontainer.srt.SRTServletResponse.sendError(SRTServletResponse.java:851)
at javax.servlet.http.HttpServletResponseWrapper.sendError(HttpServletResponseWrapper.java:162)
at com.presence.connect.ServletClient.sendResponse(ServletClient.java(Compiled Code))
at com.presence.connect.ConnectServlet.process(ConnectServlet.java(Compiled Code))
at com.presence.connect.ConnectServlet.doGet(ConnectServlet.java(Compiled Code))
at javax.servlet.http.HttpServlet.service(HttpServlet.java(Compiled Code))
at javax.servlet.http.HttpServlet.service(HttpServlet.java(Compiled Code))
at com.ibm.ws.cache.servlet.ServletWrapper.serviceProxied(ServletWrapper.java(Inlined Compiled Code))
at com.ibm.ws.cache.servlet.CacheHook.handleFragment(CacheHook.java(Compiled Code))
at com.ibm.ws.cache.servlet.CacheHook.handleServlet(CacheHook.java(Compiled Code))
at com.ibm.ws.cache.servlet.ServletWrapper.service(ServletWrapper.java(Compiled Code))
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java(Compiled Code))
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java(Compiled Code))
at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java(Compiled Code))
at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java(Compiled Code))
at com.ibm.ws.webcontainer.VirtualHost.handleRequest(VirtualHost.java(Compiled Code))
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java(Compiled Code))
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java(Compiled Code))
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java(Compiled Code))
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java(Compiled Code))
at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java(Compiled Code))
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.requestComplete(WorkQueueManager.java(Compiled Code))
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.attemptIO(WorkQueueManager.java(Compiled Code))
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.workerRun(WorkQueueManager.java(Compiled Code))
at com.ibm.ws.tcp.channel.impl.WorkQueueManager$Worker.run(WorkQueueManager.java(Compiled Code))
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java(Compiled Code))

[7/28/09 12:27:04:452 EEST] 00000090 SRTServletRes W WARNING: Cannot set header. Response already committed.

Can someone help me to solve it?

[Matt Munse]

Can you give a little more information as to what you are trying to do? I see that you're using WCM, but is there a specific portlet that is causing you problems?

- Matt

The postings on this site are my own and do not necessarily represent the positions, strategies, or opinions of IBM

[Madhavi Singaraju]

A similar Null pointer was resolved by backing up portal's log folder ,removing it's contents and restarting portal server.

[faisal.taimoor]

sometimes HTTP server do not let multipart requests get bigger then
some specific amount check it secondly try to free space on wp_profile
folder.

[btha...@in.ibm.com]

Please make sure you have run "update-wcm" task after applying latest WCM cumulative fix for 6.0.1.x or 6.1.0.x version..