[Dspace-tech] Dspace crashing

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Poulter, Dale

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Aug 25, 2015, 1:07:58 PM8/25/15
to Dspac...@lists.sourceforge.net

Good morning,

 

Our production instance of Dspace (1.5.2, on Solaris) has recently started to crash several times during the day (see below).  Initially the issue seemed to be too many database connections which we have increased.  We also applied the patch mentioned here (http://jira.dspace.org/jira/browse/DS-320).  Any suggestions?  Thanks.

 

 

 

Stack dump

 

An error has occured

org.postgresql.util.PSQLException: This statement has been closed.

org.postgresql.util.PSQLException: This statement has been closed.
 at org.postgresql.jdbc2.AbstractJdbc2Statement.checkClosed(AbstractJdbc2Statement.java:2424)
 at org.postgresql.jdbc2.AbstractJdbc2Statement.setInt(AbstractJdbc2Statement.java:1147)
 at org.apache.commons.dbcp.DelegatingPreparedStatement.setInt(DelegatingPreparedStatement.java:117)
 at org.apache.commons.dbcp.DelegatingPreparedStatement.setInt(DelegatingPreparedStatement.java:117)
 at org.dspace.storage.rdbms.DatabaseManager.loadParameters(DatabaseManager.java:1660)
 at org.dspace.storage.rdbms.DatabaseManager.queryTable(DatabaseManager.java:167)
 at org.dspace.storage.rdbms.DatabaseManager.querySingleTable(DatabaseManager.java:336)
 at org.dspace.storage.rdbms.DatabaseManager.findByUnique(DatabaseManager.java:480)
 at org.dspace.storage.rdbms.DatabaseManager.find(DatabaseManager.java:445)
 at org.dspace.content.Bitstream.find(Bitstream.java:152)
 at org.dspace.content.Community.<init>(Community.java:119)
 at org.dspace.content.Community.findAllTop(Community.java:309)
 at org.dspace.app.xmlui.aspect.artifactbrowser.CommunityBrowser.addBody(CommunityBrowser.java:220)
 at org.dspace.app.xmlui.wing.AbstractWingTransformer.startElement(AbstractWingTransformer.java:256)
 at sun.reflect.GeneratedMethodAccessor88.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:597)
 at org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71)
 at $Proxy29.startElement(Unknown Source)
 at org.apache.cocoon.components.sax.XMLTeePipe.startElement(XMLTeePipe.java:87)
 at org.apache.cocoon.xml.AbstractXMLPipe.startElement(AbstractXMLPipe.java:94)
 at org.dspace.app.xmlui.wing.AbstractWingTransformer.startElement(AbstractWingTransformer.java:271)
 at sun.reflect.GeneratedMethodAccessor88.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:597)
 at org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71)
 at $Proxy29.startElement(Unknown Source)
 at org.apache.cocoon.xml.AbstractXMLPipe.startElement(AbstractXMLPipe.java:94)
 at org.dspace.app.xmlui.wing.Include.startElement(Include.java:272)
 at sun.reflect.GeneratedMethodAccessor88.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:597)
 at org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71)
 at $Proxy41.startElement(Unknown Source)
 at org.apache.cocoon.xml.AbstractXMLPipe.startElement(AbstractXMLPipe.java:94)
 at org.dspace.app.xmlui.wing.AbstractWingTransformer.startElement(AbstractWingTransformer.java:271)
 at sun.reflect.GeneratedMethodAccessor88.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:597)
 at org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71)
 at $Proxy29.startElement(Unknown Source)
 at org.apache.cocoon.environment.internal.EnvironmentChanger.startElement(EnvironmentStack.java:140)
 at org.apache.cocoon.components.sax.XMLTeePipe.startElement(XMLTeePipe.java:87)
 at org.apache.cocoon.components.sax.AbstractXMLByteStreamInterpreter.parse(AbstractXMLByteStreamInterpreter.java:117)
 at org.apache.cocoon.components.sax.XMLByteStreamInterpreter.deserialize(XMLByteStreamInterpreter.java:44)
 at org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.processXMLPipeline(AbstractCachingProcessingPipeline.java:324)
 at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.java:750)
 at sun.reflect.GeneratedMethodAccessor122.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:597)
 at org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71)
 at $Proxy23.process(Unknown Source)
 at org.apache.cocoon.components.source.impl.SitemapSource.toSAX(SitemapSource.java:362)
 at org.apache.cocoon.components.source.util.SourceUtil.toSAX(SourceUtil.java:111)
 at org.apache.cocoon.components.source.util.SourceUtil.parse(SourceUtil.java:294)
 at org.apache.cocoon.generation.FileGenerator.generate(FileGenerator.java:136)
 at sun.reflect.GeneratedMethodAccessor114.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:597)
 at org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71)
 at $Proxy24.generate(Unknown Source)
 at org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.processXMLPipeline(AbstractCachingProcessingPipeline.java:326)
 at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.java:750)
 at sun.reflect.GeneratedMethodAccessor122.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:597)
 at org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71)
 at $Proxy23.process(Unknown Source)
 at org.apache.cocoon.components.source.impl.SitemapSource.toSAX(SitemapSource.java:362)
 at org.apache.cocoon.components.source.util.SourceUtil.toSAX(SourceUtil.java:111)
 at org.apache.cocoon.components.source.util.SourceUtil.parse(SourceUtil.java:294)
 at org.apache.cocoon.generation.FileGenerator.generate(FileGenerator.java:136)
 at sun.reflect.GeneratedMethodAccessor114.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:597)
 at org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71)
 at $Proxy24.generate(Unknown Source)
 at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLPipeline(AbstractProcessingPipeline.java:544)
 at org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.processXMLPipeline(AbstractCachingProcessingPipeline.java:273)
 at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.java:750)
 at sun.reflect.GeneratedMethodAccessor122.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:597)
 at org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71)
 at $Proxy23.process(Unknown Source)
 at org.apache.cocoon.components.source.impl.SitemapSource.toSAX(SitemapSource.java:362)
 at org.apache.cocoon.components.source.util.SourceUtil.toSAX(SourceUtil.java:111)
 at org.apache.cocoon.components.source.util.SourceUtil.parse(SourceUtil.java:294)
 at org.apache.cocoon.generation.FileGenerator.generate(FileGenerator.java:136)
 at sun.reflect.GeneratedMethodAccessor114.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:597)
 at org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71)
 at $Proxy24.generate(Unknown Source)
 at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLPipeline(AbstractProcessingPipeline.java:544)
 at org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.processXMLPipeline(AbstractCachingProcessingPipeline.java:273)
 at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.java:750)
 at sun.reflect.GeneratedMethodAccessor122.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:597)
 at org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71)
 at $Proxy23.process(Unknown Source)
 at org.apache.cocoon.components.source.impl.SitemapSource.toSAX(SitemapSource.java:362)
 at org.apache.cocoon.components.source.util.SourceUtil.toSAX(SourceUtil.java:111)
 at org.apache.cocoon.components.source.util.SourceUtil.parse(SourceUtil.java:294)
 at org.apache.cocoon.generation.FileGenerator.generate(FileGenerator.java:136)
 at sun.reflect.GeneratedMethodAccessor114.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:597)
 at org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71)
 at $Proxy24.generate(Unknown Source)
 at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLPipeline(AbstractProcessingPipeline.java:544)
 at org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.processXMLPipeline(AbstractCachingProcessingPipeline.java:273)
 at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.java:750)
 at sun.reflect.GeneratedMethodAccessor122.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:597)
 at org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71)
 at $Proxy23.process(Unknown Source)
 at org.apache.cocoon.components.source.impl.SitemapSource.toSAX(SitemapSource.java:362)
 at org.apache.cocoon.components.source.util.SourceUtil.toSAX(SourceUtil.java:111)
 at org.apache.cocoon.components.source.util.SourceUtil.parse(SourceUtil.java:294)
 at org.apache.cocoon.generation.FileGenerator.generate(FileGenerator.java:136)
 at sun.reflect.GeneratedMethodAccessor114.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:597)
 at org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71)
 at $Proxy24.generate(Unknown Source)
 at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLPipeline(AbstractProcessingPipeline.java:544)
 at org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.processXMLPipeline(AbstractCachingProcessingPipeline.java:273)
 at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.java:750)
 at sun.reflect.GeneratedMethodAccessor122.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:597)
 at org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71)
 at $Proxy23.process(Unknown Source)
 at org.apache.cocoon.components.source.impl.SitemapSource.toSAX(SitemapSource.java:362)
 at org.apache.cocoon.components.source.util.SourceUtil.toSAX(SourceUtil.java:111)
 at org.apache.cocoon.components.source.util.SourceUtil.parse(SourceUtil.java:294)
 at org.apache.cocoon.generation.FileGenerator.generate(FileGenerator.java:136)
 at sun.reflect.GeneratedMethodAccessor114.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:597)
 at org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71)
 at $Proxy24.generate(Unknown Source)
 at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.processXMLPipeline(AbstractProcessingPipeline.java:544)
 at org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.processXMLPipeline(AbstractCachingProcessingPipeline.java:273)
 at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.java:439)
 at sun.reflect.GeneratedMethodAccessor117.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
 at java.lang.reflect.Method.invoke(Method.java:597)
 at org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71)
 at $Proxy23.process(Unknown Source)
 at org.apache.cocoon.components.treeprocessor.sitemap.SerializeNode.invoke(SerializeNode.java:147)
 at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:55)
 at org.apache.cocoon.components.treeprocessor.sitemap.MatchNode.invoke(MatchNode.java:87)
 at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:78)
 at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:143)
 at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:78)
 at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:81)
 at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:239)
 at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:171)
 at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:247)
 at org.apache.cocoon.components.treeprocessor.sitemap.MountNode.invoke(MountNode.java:117)
 at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:55)
 at org.apache.cocoon.components.treeprocessor.sitemap.MatchNode.invoke(MatchNode.java:87)
 at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:78)
 at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:143)
 at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:78)
 at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:81)
 at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:239)
 at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:171)
 at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:247)
 at org.apache.cocoon.components.treeprocessor.sitemap.MountNode.invoke(MountNode.java:117)
 at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:78)
 at org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:143)
 at org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:78)
 at org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:81)
 at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:239)
 at org.apache.cocoon.components.treeprocessor.ConcreteTreeProcessor.process(ConcreteTreeProcessor.java:171)
 at org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:247)
 at org.apache.cocoon.servlet.RequestProcessor.process(RequestProcessor.java:351)
 at org.apache.cocoon.servlet.RequestProcessor.service(RequestProcessor.java:169)
 at org.apache.cocoon.sitemap.SitemapServlet.service(SitemapServlet.java:84)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
 at org.apache.cocoon.servletservice.ServletServiceContext$PathDispatcher.forward(ServletServiceContext.java:468)
 at org.apache.cocoon.servletservice.ServletServiceContext$PathDispatcher.forward(ServletServiceContext.java:443)
 at org.apache.cocoon.servletservice.spring.ServletFactoryBean$ServiceInterceptor.invoke(ServletFactoryBean.java:264)
 at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
 at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
 at $Proxy20.service(Unknown Source)
 at org.apache.cocoon.servletservice.DispatcherServlet.service(DispatcherServlet.java:106)
 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.dspace.app.xmlui.cocoon.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:142)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
 at org.dspace.app.xmlui.cocoon.DSpaceCocoonServletFilter.doFilter(DSpaceCocoonServletFilter.java:244)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
 at org.apache.cocoon.servlet.multipart.MultipartFilter.doFilter(MultipartFilter.java:131)
 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.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
 at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
 at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
 at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:261)
 at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)
 at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283)
 at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767)
 at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697)
 at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889)
 at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:686)
 at java.lang.Thread.run(Thread.java:619)

Java full stacktrace [hide]

org.apache.cocoon.ProcessingException: Failed to process pipeline
        at <map:serialize type="xml"> - jndi:/discoverarchive.vanderbilt.edu//aspects/aspects.xmap:126:31
        at <map:generate type="file"> - jndi:/discoverarchive.vanderbilt.edu//aspects/aspects.xmap:125:55
        at <map:serialize type="xml"> - resource://aspects/ArtifactBrowser/sitemap.xmap:125:32
        at <map:transform type="CommunityBrowser"> - resource://aspects/ArtifactBrowser/sitemap.xmap:122:44
        at <map:transform type="FrontPageSearch"> - resource://aspects/ArtifactBrowser/sitemap.xmap:121:44
        at <map:transform type="Include"> - resource://aspects/ArtifactBrowser/sitemap.xmap:118:86
        at <map:transform type="Navigation"> - resource://aspects/ArtifactBrowser/sitemap.xmap:104:38
        at <map:generate> - resource://aspects/ArtifactBrowser/sitemap.xmap:92:19
        at <map:serialize type="xml"> - resource://aspects/Administrative/sitemap.xmap:824:31
        at <map:transform type="Navigation"> - resource://aspects/Administrative/sitemap.xmap:269:38
        at <map:transform type="SystemwideAlerts"> - resource://aspects/Administrative/sitemap.xmap:268:44
        at <map:generate> - resource://aspects/Administrative/sitemap.xmap:266:19
        at <map:serialize type="xml"> - resource://aspects/EPerson/sitemap.xmap:332:31
        at <map:transform type="Navigation"> - resource://aspects/EPerson/sitemap.xmap:137:38
        at <map:generate> - resource://aspects/EPerson/sitemap.xmap:126:19
        at <map:serialize> - resource://aspects/Submission/sitemap.xmap:330:27
        at <map:generate> - resource://aspects/Submission/sitemap.xmap:306:26
        at <map:serialize type="xml"> - jndi:/discoverarchive.vanderbilt.edu//aspects/aspects.xmap:115:34
        at <map:transform type="PageNotFound"> - jndi:/discoverarchive.vanderbilt.edu//aspects/aspects.xmap:114:43
        at <map:generate> - jndi:/discoverarchive.vanderbilt.edu//aspects/aspects.xmap:113:22
        at <map:serialize type="xhtml"> - jndi:/discoverarchive.vanderbilt.edu//themes/DiscoverArchive/sitemap.xmap:174:34
        at <map:transform type="i18n"> - jndi:/discoverarchive.vanderbilt.edu//themes/DiscoverArchive/sitemap.xmap:168:33
        at <map:transform> - jndi:/discoverarchive.vanderbilt.edu//themes/DiscoverArchive/sitemap.xmap:163:40
        at <map:transform type="encodeURL"> - jndi:/discoverarchive.vanderbilt.edu//themes/DiscoverArchive/sitemap.xmap:160:47
        at <map:transform type="IncludePageMeta"> - jndi:/discoverarchive.vanderbilt.edu//themes/DiscoverArchive/sitemap.xmap:146:45
        at <map:generate type="file"> - jndi:/discoverarchive.vanderbilt.edu//themes/DiscoverArchive/sitemap.xmap:132:55
        at <map:match> - jndi:/discoverarchive.vanderbilt.edu//themes/DiscoverArchive/sitemap.xmap:129:28
        at <map:mount> - jndi:/discoverarchive.vanderbilt.edu//themes/themes.xmap:63:45
        at <map:match type="ThemeMatcher"> - jndi:/discoverarchive.vanderbilt.edu//themes/themes.xmap:62:35
        at <map:mount> - jndi:/discoverarchive.vanderbilt.edu//sitemap.xmap:383:73
        at org.apache.cocoon.ProcessingException.throwLocated(ProcessingException.java:143)
        at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.handleException(AbstractProcessingPipeline.java:923)
        at org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.processXMLPipeline(AbstractCachingProcessingPipeline.java:379)
        at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.java:750)
        at sun.reflect.GeneratedMethodAccessor122.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71)
        at $Proxy23.process(Unknown Source)
        at org.apache.cocoon.components.source.impl.SitemapSource.toSAX(SitemapSource.java:362)
        at org.apache.cocoon.components.source.util.SourceUtil.toSAX(SourceUtil.java:111)
        at org.apache.cocoon.components.source.util.SourceUtil.parse(SourceUtil.java:294)
        at org.apache.cocoon.generation.FileGenerator.generate(FileGenerator.java:136)
        at sun.reflect.GeneratedMethodAccessor114.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)

 

 

 

 

 

 

--Dale

 

---------------------------------------
Dale Poulter
Automation Coordinator

Library Information Technology Services
Vanderbilt University
Suite 700
110 21st Avenue South
Nashville, TN  37240
(615)343-5388
(615)343-8834 (fax)
(615)207-9705 (cell)
dale.p...@vanderbilt.edu

 

 

Flavio Botelho

unread,
Aug 25, 2015, 1:08:28 PM8/25/15
to Dspac...@lists.sourceforge.net
I would like to question, as nobody answered the original post, who is
not having this problem with the XMLUI interface?

Because there is at least 3 instances with this problem, maybe we
could figure out something that is being used by these and not by
others to try to nail down the problem cause.

our's tomcat version.sh:

Server version: Apache Tomcat/5.5.26
Server built: Jan 28 2008 01:35:23
Server number: 5.5.26.0
OS Name: Linux
OS Version: 2.6.18-92.el5
Architecture: i386
JVM Version: 1.6.0_10-b33
JVM Vendor: Sun Microsystems Inc.

Dspace version 1.5.2 XMLUI interface.
Using new template based on the template.xsl

Using Mark Wood's patch in
http://jira.dspace.org/jira/browse/DS-253

(Not using his patch will trigger the error mentioned in the post
before very very often, so much XMLUI becames unusable).

Strange thing, is although all the chaos in XMLUI apparently affecting
DB connections, none of it is being transfered to the JSPUI side!
Is there a connection pool for each interface?

We already know about a concurrency bug in Cocoon's jnet, but this
problem doesn't seem to have the same exact symptoms, as can be seen
in http://jira.dspace.org/jira/browse/DS-253.

Kudos,
Flavio Botelho
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Poulter, Dale

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Aug 25, 2015, 1:08:29 PM8/25/15
to Flavio Botelho, Dspac...@lists.sourceforge.net
If it helps we are still experiencing this and we are running on solaris 9 jvm 1.6.06
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