[
http://jira.nuxeo.org/browse/NXP-3617?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=54165#action_54165
]
James Williams commented on NXP-3617:
-------------------------------------
I'm getting this error too. Here is the matching log entries from
nuxeo-error.log and server.log
from nuxeo-error.log
2009-06-10 11:26:41,515 ERROR [nuxeo-error-log]
Request Attributes:
user_message : an unexpected error occured
org.jboss.seam.transaction.transaction :
org.jboss.seam.transaction.transact...@112e422
NuxeoExceptionFilter : true
securityError : false
exception_message : Connection reset by peer: socket write error
org.jboss.seam.core.manager : Manager([57])
stackTrace : ClientAbortException: java.net.SocketException: Connection reset
by peer: socket write error
at
org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:358)
at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:354)
at org.apache.catalina.connector.OutputBuffer.writeBytes(OutputBuffer.java:381)
at org.apache.catalina.connector.OutputBuffer.write(OutputBuffer.java:370)
at
org.apache.catalina.connector.CoyoteOutputStream.write(CoyoteOutputStream.java:89)
at org.nuxeo.common.utils.FileUtils.copy(FileUtils.java:84)
at
org.nuxeo.ecm.webengine.servlet.ResourceServlet.sendBinaryContent(ResourceServlet.java:114)
at
org.nuxeo.ecm.webengine.servlet.ResourceServlet.service(ResourceServlet.java:103)
at
org.nuxeo.ecm.webengine.servlet.ResourceServlet.service(ResourceServlet.java:82)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.nuxeo.ecm.platform.ui.web.auth.NuxeoAuthenticationFilter.doFilter(NuxeoAuthenticationFilter.java:462)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.nuxeo.ecm.platform.ui.web.rest.FancyURLFilter.doFilter(FancyURLFilter.java:116)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.nuxeo.ecm.platform.web.common.requestcontroller.filter.NuxeoRequestControllerFilter.doFilter(NuxeoRequestControllerFilter.java:106)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.nuxeo.ecm.platform.web.common.exceptionhandling.NuxeoExceptionFilter.doFilter(NuxeoExceptionFilter.java:61)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.net.SocketException: Connection reset by peer: socket write
error
at java.net.SocketOutputStream.socketWrite0(Native Method)
at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92)
at java.net.SocketOutputStream.write(SocketOutputStream.java:136)
at
org.apache.coyote.http11.InternalOutputBuffer.realWriteBytes(InternalOutputBuffer.java:737)
at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:434)
at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:349)
at
org.apache.coyote.http11.InternalOutputBuffer$OutputStreamOutputBuffer.doWrite(InternalOutputBuffer.java:761)
at
org.apache.coyote.http11.filters.ChunkedOutputFilter.doWrite(ChunkedOutputFilter.java:126)
at
org.apache.coyote.http11.InternalOutputBuffer.doWrite(InternalOutputBuffer.java:570)
at org.apache.coyote.Response.doWrite(Response.java:560)
at
org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:353)
... 39 more
>From server.log at same time
2009-06-10 11:26:41,515 ERROR
[org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/nuxeo].[Nuxeo
Resource Servlet]] Servlet.service() for servlet Nuxeo Resource Servlet threw
exception
java.lang.NullPointerException
at org.apache.catalina.connector.Request.removeAttribute(Request.java:1354)
at
org.apache.catalina.connector.RequestFacade.removeAttribute(RequestFacade.java:514)
at
org.jboss.seam.mock.MockExternalContext$2.removeAttribute(MockExternalContext.java:274)
at
org.jboss.seam.mock.MockExternalContext$AttributeMap.remove(MockExternalContext.java:471)
at org.jboss.seam.contexts.BasicContext.remove(BasicContext.java:73)
at org.jboss.seam.Component.newInstance(Component.java:2070)
at org.jboss.seam.Component.getInstance(Component.java:1962)
at org.jboss.seam.Component.getInstance(Component.java:1941)
at org.jboss.seam.Component.getInstance(Component.java:1918)
at org.jboss.seam.Component.getInstance(Component.java:1913)
at org.jboss.seam.transaction.Transaction.instance(Transaction.java:36)
at
org.nuxeo.ecm.webapp.shield.SeamExceptionHandlingListener.rollbackTransactionIfNecessary(SeamExceptionHandlingListener.java:101)
at
org.nuxeo.ecm.webapp.shield.SeamExceptionHandlingListener.startHandling(SeamExceptionHandlingListener.java:89)
at
org.nuxeo.ecm.platform.web.common.exceptionhandling.NuxeoExceptionHandler.handleException(NuxeoExceptionHandler.java:103)
at
org.nuxeo.ecm.platform.web.common.exceptionhandling.NuxeoExceptionFilter.handleException(NuxeoExceptionFilter.java:55)
at
org.nuxeo.ecm.platform.web.common.exceptionhandling.NuxeoExceptionFilter.doFilter(NuxeoExceptionFilter.java:64)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
at java.lang.Thread.run(Thread.java:619)
> Randomly getting NPE in both ResourceServlet and WebEngineServlet
> ------------------------------------------------------------------
>
> Key: NXP-3617
> URL: http://jira.nuxeo.org/browse/NXP-3617
> Project: Nuxeo Enterprise Platform
> Issue Type: Bug
> Components: Core
> Affects Versions: 5.2 GA
> Environment: OSX 10.5.7 Java SE5 - nuxeo-5.2.0.GA
> Linux Centos 5.2 Java SE6 - nuxeo-5.2.0.GA
> Reporter: Aaron Walker
> Assignee: Thierry Delprat
> Priority: Critical
>
> After a random period of time we are starting to see random NPE they mainly
> seem to be from the ResourceServlet and WebEngineServlet but some user have
> experience in the nuxeo web ui as well. A server restart seems to make them
> go away but they return. If you refresh the page a couple of times the page
> will eventually load correctly. Look through JIRA is can see issue NXP-3607
> but that relates to the DownloadServlet but maybe this issue is similar
> 009-05-28 16:31:24,446 ERROR
> [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/nuxeo].[Nuxeo
> Resource Servlet]] Servlet.service() for servlet Nuxeo Resource Servlet
> threw exception
> java.lang.NullPointerException
> at
> org.apache.catalina.connector.Request.removeAttribute(Request.java:1354)
> at
> org.apache.catalina.connector.RequestFacade.removeAttribute(RequestFacade.java:514)
> at
> org.jboss.seam.mock.MockExternalContext$2.removeAttribute(MockExternalContext.java:274)
> at
> org.jboss.seam.mock.MockExternalContext$AttributeMap.remove(MockExternalContext.java:471)
> at org.jboss.seam.contexts.BasicContext.remove(BasicContext.java:73)
> at org.jboss.seam.Component.newInstance(Component.java:2070)
> at org.jboss.seam.Component.getInstance(Component.java:1962)
> at org.jboss.seam.Component.getInstance(Component.java:1941)
> at org.jboss.seam.Component.getInstance(Component.java:1918)
> at org.jboss.seam.Component.getInstance(Component.java:1913)
> at org.jboss.seam.transaction.Transaction.instance(Transaction.java:36)
> at
> org.nuxeo.ecm.webapp.shield.SeamExceptionHandlingListener.rollbackTransactionIfNecessary(SeamExceptionHandlingListener.java:101)
> at
> org.nuxeo.ecm.webapp.shield.SeamExceptionHandlingListener.startHandling(SeamExceptionHandlingListener.java:89)
> at
> org.nuxeo.ecm.platform.web.common.exceptionhandling.NuxeoExceptionHandler.handleException(NuxeoExceptionHandler.java:103)
> at
> org.nuxeo.ecm.platform.web.common.exceptionhandling.NuxeoExceptionFilter.handleException(NuxeoExceptionFilter.java:55)
> at
> org.nuxeo.ecm.platform.web.common.exceptionhandling.NuxeoExceptionFilter.doFilter(NuxeoExceptionFilter.java:64)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at
> org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
> at
> org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
> at
> org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> at
> org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
> at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
> at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
> at
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
> at java.lang.Thread.run(Thread.java:619)
> And
> 2009-05-28 16:31:38,783 ERROR
> [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/nuxeo].[Nuxeo
> WebEngine Servlet]] Servlet.service() for servlet Nuxeo WebEngine Servlet
> threw exception
> java.lang.NullPointerException
> at
> org.apache.catalina.connector.Request.removeAttribute(Request.java:1354)
> at
> org.apache.catalina.connector.RequestFacade.removeAttribute(RequestFacade.java:514)
> at
> org.jboss.seam.mock.MockExternalContext$2.removeAttribute(MockExternalContext.java:274)
> at
> org.jboss.seam.mock.MockExternalContext$AttributeMap.remove(MockExternalContext.java:471)
> at org.jboss.seam.contexts.BasicContext.remove(BasicContext.java:73)
> at org.jboss.seam.Component.newInstance(Component.java:2070)
> at org.jboss.seam.Component.getInstance(Component.java:1962)
> at org.jboss.seam.Component.getInstance(Component.java:1941)
> at org.jboss.seam.Component.getInstance(Component.java:1918)
> at org.jboss.seam.Component.getInstance(Component.java:1913)
> at org.jboss.seam.transaction.Transaction.instance(Transaction.java:36)
> at
> org.nuxeo.ecm.webapp.shield.SeamExceptionHandlingListener.rollbackTransactionIfNecessary(SeamExceptionHandlingListener.java:101)
> at
> org.nuxeo.ecm.webapp.shield.SeamExceptionHandlingListener.startHandling(SeamExceptionHandlingListener.java:89)
> at
> org.nuxeo.ecm.platform.web.common.exceptionhandling.NuxeoExceptionHandler.handleException(NuxeoExceptionHandler.java:103)
> at
> org.nuxeo.ecm.platform.web.common.exceptionhandling.NuxeoExceptionFilter.handleException(NuxeoExceptionFilter.java:55)
> at
> org.nuxeo.ecm.platform.web.common.exceptionhandling.NuxeoExceptionFilter.doFilter(NuxeoExceptionFilter.java:64)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at
> org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
> at
> org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
> at
> org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> at
> org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
> at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
> at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
> at
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
> at java.lang.Thread.run(Thread.java:619)
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