ERROR DSPACE

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Paulo Roberto Jusviak Dambros

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Sep 16, 2015, 5:22:09 PM9/16/15
to DSpace Technical Support
upon entering the dspace the following message appears: 

"Please contact the site administrator if you wish to report this error. If possible, Please provide details about what you Were doing at the team this error occurred. 

Contact site administrator || underlying Show error stack " 

in: 
Show underlying error stack show 
Java stacktrace: java.lang.NullPointerException at org.dspace.content.Community.findAllTop(Community.java:337) at org.dspace.app.xmlui.aspect.artifactbrowser.CommunityBrowser.getValidity(CommunityBrowser.java:130) at sun.reflect.GeneratedMethodAccessor123.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71) at com.sun.proxy.$Proxy35.getValidity(Unknown Source) at org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.getValidityForInternalPipeline(AbstractCachingProcessingPipeline.java:987) at org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.validatePipeline(AbstractCachingProcessingPipeline.java:601) at org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.setupPipeline(AbstractCachingProcessingPipeline.java:717) at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.preparePipeline(AbstractProcessingPipeline.java:466) at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.prepareInternal(AbstractProcessingPipeline.java:480) at sun.reflect.GeneratedMethodAccessor122.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71) at com.sun.proxy.$Proxy30.prepareInternal(Unknown Source) at org.apache.cocoon.components.source.impl.SitemapSource.init(SitemapSource.java:292) at org.apache.cocoon.components.source.impl.SitemapSource.<init>(SitemapSource.java:148) at org.apache.cocoon.components.source.impl.SitemapSourceFactory.getSource(SitemapSourceFactory.java:62) at org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(CocoonSourceResolver.java:153) at org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(CocoonSourceResolver.java:183) at org.apache.cocoon.generation.FileGenerator.setup(FileGenerator.java:99) at org.dspace.app.xmlui.cocoon.AspectGenerator.setup(AspectGenerator.java:81) at sun.reflect.GeneratedMethodAccessor72.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71) at com.sun.proxy.$Proxy31.setup(Unknown Source) at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.setupPipeline(AbstractProcessingPipeline.java:343) at org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.setupPipeline(AbstractCachingProcessingPipeline.java:710) at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.preparePipeline(AbstractProcessingPipeline.java:466) at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.prepareInternal(AbstractProcessingPipeline.java:480) at sun.reflect.GeneratedMethodAccessor122.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71) at com.sun.proxy.$Proxy30.prepareInternal(Unknown Source) at org.apache.cocoon.components.source.impl.SitemapSource.init(SitemapSource.java:292) at org.apache.cocoon.components.source.impl.SitemapSource.<init>(SitemapSource.java:148) at org.apache.cocoon.components.source.impl.SitemapSourceFactory.getSource(SitemapSourceFactory.java:62) at org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(CocoonSourceResolver.java:153) at org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(CocoonSourceResolver.java:183) at org.apache.cocoon.generation.FileGenerator.setup(FileGenerator.java:99) at org.dspace.app.xmlui.cocoon.AspectGenerator.setup(AspectGenerator.java:81) at sun.reflect.GeneratedMethodAccessor72.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71) at com.sun.proxy.$Proxy31.setup(Unknown Source) at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.setupPipeline(AbstractProcessingPipeline.java:343) at org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.setupPipeline(AbstractCachingProcessingPipeline.java:710) at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.preparePipeline(AbstractProcessingPipeline.java:466) at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.prepareInternal(AbstractProcessingPipeline.java:480) at sun.reflect.GeneratedMethodAccessor122.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71) at com.sun.proxy.$Proxy30.prepareInternal(Unknown Source) at org.apache.cocoon.components.source.impl.SitemapSource.init(SitemapSource.java:292) at org.apache.cocoon.components.source.impl.SitemapSource.<init>(SitemapSource.java:148) at org.apache.cocoon.components.source.impl.SitemapSourceFactory.getSource(SitemapSourceFactory.java:62) at org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(CocoonSourceResolver.java:153) at org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(CocoonSourceResolver.java:183) at org.apache.cocoon.generation.FileGenerator.setup(FileGenerator.java:99) at org.dspace.app.xmlui.cocoon.AspectGenerator.setup(AspectGenerator.java:81) at sun.reflect.GeneratedMethodAccessor72.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71) at com.sun.proxy.$Proxy31.setup(Unknown Source) at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.setupPipeline(AbstractProcessingPipeline.java:343) at org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.setupPipeline(AbstractCachingProcessingPipeline.java:710) at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.preparePipeline(AbstractProcessingPipeline.java:466) at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.prepareInternal(AbstractProcessingPipeline.java:480) at sun.reflect.GeneratedMethodAccessor122.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71) at com.sun.proxy.$Proxy30.prepareInternal(Unknown Source) at org.apache.cocoon.components.source.impl.SitemapSource.init(SitemapSource.java:292) at org.apache.cocoon.components.source.impl.SitemapSource.<init>(SitemapSource.java:148) at org.apache.cocoon.components.source.impl.SitemapSourceFactory.getSource(SitemapSourceFactory.java:62) at org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(CocoonSourceResolver.java:153) at org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(CocoonSourceResolver.java:183) at org.apache.cocoon.generation.FileGenerator.setup(FileGenerator.java:99) at org.dspace.app.xmlui.cocoon.AspectGenerator.setup(AspectGenerator.java:81) at sun.reflect.GeneratedMethodAccessor72.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71) at com.sun.proxy.$Proxy31.setup(Unknown Source) at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.setupPipeline(AbstractProcessingPipeline.java:343) at org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.setupPipeline(AbstractCachingProcessingPipeline.java:710) at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.preparePipeline(AbstractProcessingPipeline.java:466) at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.prepareInternal(AbstractProcessingPipeline.java:480) at sun.reflect.GeneratedMethodAccessor122.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71) at com.sun.proxy.$Proxy30.prepareInternal(Unknown Source) at org.apache.cocoon.components.source.impl.SitemapSource.init(SitemapSource.java:292) at org.apache.cocoon.components.source.impl.SitemapSource.<init>(SitemapSource.java:148) at org.apache.cocoon.components.source.impl.SitemapSourceFactory.getSource(SitemapSourceFactory.java:62) at org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(CocoonSourceResolver.java:153) at org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(CocoonSourceResolver.java:183) at org.apache.cocoon.generation.FileGenerator.setup(FileGenerator.java:99) at org.dspace.app.xmlui.cocoon.AspectGenerator.setup(AspectGenerator.java:81) at sun.reflect.GeneratedMethodAccessor72.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71) at com.sun.proxy.$Proxy31.setup(Unknown Source) at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.setupPipeline(AbstractProcessingPipeline.java:343) at org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.setupPipeline(AbstractCachingProcessingPipeline.java:710) at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.preparePipeline(AbstractProcessingPipeline.java:466) at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.prepareInternal(AbstractProcessingPipeline.java:480) at sun.reflect.GeneratedMethodAccessor122.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71) at com.sun.proxy.$Proxy30.prepareInternal(Unknown Source) at org.apache.cocoon.components.source.impl.SitemapSource.init(SitemapSource.java:292) at org.apache.cocoon.components.source.impl.SitemapSource.<init>(SitemapSource.java:148) at org.apache.cocoon.components.source.impl.SitemapSourceFactory.getSource(SitemapSourceFactory.java:62) at org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(CocoonSourceResolver.java:153) at org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(CocoonSourceResolver.java:183) at org.apache.cocoon.generation.FileGenerator.setup(FileGenerator.java:99) at org.dspace.app.xmlui.cocoon.AspectGenerator.setup(AspectGenerator.java:81) at sun.reflect.GeneratedMethodAccessor72.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71) at com.sun.proxy.$Proxy31.setup(Unknown Source) at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.setupPipeline(AbstractProcessingPipeline.java:343) at org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.setupPipeline(AbstractCachingProcessingPipeline.java:710) at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.preparePipeline(AbstractProcessingPipeline.java:466) at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.prepareInternal(AbstractProcessingPipeline.java:480) at sun.reflect.GeneratedMethodAccessor122.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71) at com.sun.proxy.$Proxy30.prepareInternal(Unknown Source) at org.apache.cocoon.components.source.impl.SitemapSource.init(SitemapSource.java:292) at org.apache.cocoon.components.source.impl.SitemapSource.<init>(SitemapSource.java:148) at org.apache.cocoon.components.source.impl.SitemapSourceFactory.getSource(SitemapSourceFactory.java:62) at org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(CocoonSourceResolver.java:153) at org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(CocoonSourceResolver.java:183) at org.apache.cocoon.generation.FileGenerator.setup(FileGenerator.java:99) at org.dspace.app.xmlui.cocoon.AspectGenerator.setup(AspectGenerator.java:81) at sun.reflect.GeneratedMethodAccessor72.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71) at com.sun.proxy.$Proxy31.setup(Unknown Source) at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.setupPipeline(AbstractProcessingPipeline.java:343) at org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.setupPipeline(AbstractCachingProcessingPipeline.java:710) at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.preparePipeline(AbstractProcessingPipeline.java:466) at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.prepareInternal(AbstractProcessingPipeline.java:480) at sun.reflect.GeneratedMethodAccessor122.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71) at com.sun.proxy.$Proxy30.prepareInternal(Unknown Source) at org.apache.cocoon.components.source.impl.SitemapSource.init(SitemapSource.java:292) at org.apache.cocoon.components.source.impl.SitemapSource.<init>(SitemapSource.java:148) at org.apache.cocoon.components.source.impl.SitemapSourceFactory.getSource(SitemapSourceFactory.java:62) at org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(CocoonSourceResolver.java:153) at org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(CocoonSourceResolver.java:183) at org.apache.cocoon.generation.FileGenerator.setup(FileGenerator.java:99) at sun.reflect.GeneratedMethodAccessor72.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71) at com.sun.proxy.$Proxy31.setup(Unknown Source) at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.setupPipeline(AbstractProcessingPipeline.java:343) at org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.setupPipeline(AbstractCachingProcessingPipeline.java:710) at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.preparePipeline(AbstractProcessingPipeline.java:466) at org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.java:411) at sun.reflect.GeneratedMethodAccessor129.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.invoke(PoolableProxyHandler.java:71) at com.sun.proxy.$Proxy30.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:729) 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$ServiceInterceptor.invoke(ServletFactoryBean.java:264) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202) at com.sun.proxy.$Proxy27.service(Unknown Source) at org.dspace.springmvc.CocoonView.render(CocoonView.java:113) at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1180) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:950) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882) at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:778) at javax.servlet.http.HttpServlet.service(HttpServlet.java:622) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:291) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.dspace.app.xmlui.cocoon.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.dspace.app.xmlui.cocoon.DSpaceCocoonServletFilter.doFilter(DSpaceCocoonServletFilter.java:274) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.dspace.app.xmlui.cocoon.servlet.multipart.DSpaceMultipartFilter.doFilter(DSpaceMultipartFilter.java:119) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.dspace.utils.servlet.DSpaceWebappServletFilter.doFilter(DSpaceWebappServletFilter.java:78) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:142) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:617) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:518) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1091) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:668) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1521) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1478) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:745)

The dspace.log presents:

 2015-09-16 08:15:38,488 ERROR org.dspace.app.xmlui.cocoon.servlet.multipart.DSpaceMultipartFilter @ Problem in multipart filter. Unable to create request.
java.lang.NullPointerException
at org.dspace.app.xmlui.cocoon.servlet.multipart.DSpaceMultipartFilter.doFilter(DSpaceMultipartFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.dspace.utils.servlet.DSpaceWebappServletFilter.doFilter(DSpaceWebappServletFilter.java:78)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:239)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:142)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:617)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:518)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1091)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:668)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1521)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1478)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)



 I did not find any solution on the web. Someone went through it and can help?
dspace.log.2015-09-16

Tim Donohue

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Sep 17, 2015, 2:53:31 PM9/17/15
to dspac...@googlegroups.com
Hi Paulo,

Are there any additional errors in your Tomcat logs? The error you are
seeing doesn't seem to provide enough information as to what may be
going on. That makes me wonder if there is an error in Tomcat (or the
database) itself that is causing these issues.

Also, what versions of DSpace, Java and Tomcat are you using?

Here's a guide for finding other possible error messages in Tomcat and
DSpace logs: https://wiki.duraspace.org/display/DSPACE/Troubleshoot+an+error

If you find anything else, send it along to this mailing list.

- Tim
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--
Tim Donohue
Technical Lead for DSpace & DSpaceDirect
DuraSpace.org | DSpace.org | DSpaceDirect.org

Brian Freels-Stendel

unread,
Sep 17, 2015, 3:02:39 PM9/17/15
to dspac...@googlegroups.com
Hi there,

Is this happening only on the first request after a Tomcat restart? (The stuff after the error looks like what happens during a Tomcat start.) I see similar errors on the first page load, if everything hasn't quite finished starting up.

B--
> voke(PoolableProxyHandler.java:71)
> at com.sun.proxy.$Proxy30.prepareInternal(Unknown Source) at
> org.apache.cocoon.components.source.impl.SitemapSource.init(SitemapSou
> rce.java:292)
> at
> org.apache.cocoon.components.source.impl.SitemapSource.<init>(SitemapS
> ource.java:148)
> at
> org.apache.cocoon.components.source.impl.SitemapSourceFactory.getSourc
> e(SitemapSourceFactory.java:62)
> at
> org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(Co
> coonSourceResolver.java:153)
> at
> org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(Co
> coonSourceResolver.java:183)
> at
> org.apache.cocoon.generation.FileGenerator.setup(FileGenerator.java:99
> )
> at
> org.dspace.app.xmlui.cocoon.AspectGenerator.setup(AspectGenerator.java
> :81) at sun.reflect.GeneratedMethodAccessor72.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccess
> orImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at
> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.in
> voke(PoolableProxyHandler.java:71)
> at com.sun.proxy.$Proxy31.setup(Unknown Source) at
> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.setup
> Pipeline(AbstractProcessingPipeline.java:343)
> at
> org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPi
> peline.setupPipeline(AbstractCachingProcessingPipeline.java:710)
> at
> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.prepa
> rePipeline(AbstractProcessingPipeline.java:466)
> at
> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.prepa
> reInternal(AbstractProcessingPipeline.java:480)
> at sun.reflect.GeneratedMethodAccessor122.invoke(Unknown Source) at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccess
> orImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at
> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.in
> voke(PoolableProxyHandler.java:71)
> at com.sun.proxy.$Proxy30.prepareInternal(Unknown Source) at
> org.apache.cocoon.components.source.impl.SitemapSource.init(SitemapSou
> rce.java:292)
> at
> org.apache.cocoon.components.source.impl.SitemapSource.<init>(SitemapS
> ource.java:148)
> at
> org.apache.cocoon.components.source.impl.SitemapSourceFactory.getSourc
> e(SitemapSourceFactory.java:62)
> at
> org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(Co
> coonSourceResolver.java:153)
> at
> org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(Co
> coonSourceResolver.java:183)
> at
> org.apache.cocoon.generation.FileGenerator.setup(FileGenerator.java:99
> )
> at
> org.dspace.app.xmlui.cocoon.AspectGenerator.setup(AspectGenerator.java
> :81) at sun.reflect.GeneratedMethodAccessor72.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccess
> orImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at
> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.in
> voke(PoolableProxyHandler.java:71)
> at com.sun.proxy.$Proxy31.setup(Unknown Source) at
> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.setup
> Pipeline(AbstractProcessingPipeline.java:343)
> at
> org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPi
> peline.setupPipeline(AbstractCachingProcessingPipeline.java:710)
> at
> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.prepa
> rePipeline(AbstractProcessingPipeline.java:466)
> at
> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.prepa
> reInternal(AbstractProcessingPipeline.java:480)
> at sun.reflect.GeneratedMethodAccessor122.invoke(Unknown Source) at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccess
> orImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at
> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.in
> voke(PoolableProxyHandler.java:71)
> at com.sun.proxy.$Proxy30.prepareInternal(Unknown Source) at
> org.apache.cocoon.components.source.impl.SitemapSource.init(SitemapSou
> rce.java:292)
> at
> org.apache.cocoon.components.source.impl.SitemapSource.<init>(SitemapS
> ource.java:148)
> at
> org.apache.cocoon.components.source.impl.SitemapSourceFactory.getSourc
> e(SitemapSourceFactory.java:62)
> at
> org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(Co
> coonSourceResolver.java:153)
> at
> org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(Co
> coonSourceResolver.java:183)
> at
> org.apache.cocoon.generation.FileGenerator.setup(FileGenerator.java:99
> )
> at
> org.dspace.app.xmlui.cocoon.AspectGenerator.setup(AspectGenerator.java
> :81) at sun.reflect.GeneratedMethodAccessor72.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccess
> orImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at
> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.in
> voke(PoolableProxyHandler.java:71)
> at com.sun.proxy.$Proxy31.setup(Unknown Source) at
> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.setup
> Pipeline(AbstractProcessingPipeline.java:343)
> at
> org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPi
> peline.setupPipeline(AbstractCachingProcessingPipeline.java:710)
> at
> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.prepa
> rePipeline(AbstractProcessingPipeline.java:466)
> at
> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.prepa
> reInternal(AbstractProcessingPipeline.java:480)
> at sun.reflect.GeneratedMethodAccessor122.invoke(Unknown Source) at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccess
> orImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at
> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.in
> voke(PoolableProxyHandler.java:71)
> at com.sun.proxy.$Proxy30.prepareInternal(Unknown Source) at
> org.apache.cocoon.components.source.impl.SitemapSource.init(SitemapSou
> rce.java:292)
> at
> org.apache.cocoon.components.source.impl.SitemapSource.<init>(SitemapS
> ource.java:148)
> at
> org.apache.cocoon.components.source.impl.SitemapSourceFactory.getSourc
> e(SitemapSourceFactory.java:62)
> at
> org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(Co
> coonSourceResolver.java:153)
> at
> org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(Co
> coonSourceResolver.java:183)
> at
> org.apache.cocoon.generation.FileGenerator.setup(FileGenerator.java:99
> )
> at
> org.dspace.app.xmlui.cocoon.AspectGenerator.setup(AspectGenerator.java
> :81) at sun.reflect.GeneratedMethodAccessor72.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccess
> orImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at
> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.in
> voke(PoolableProxyHandler.java:71)
> at com.sun.proxy.$Proxy31.setup(Unknown Source) at
> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.setup
> Pipeline(AbstractProcessingPipeline.java:343)
> at
> org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPi
> peline.setupPipeline(AbstractCachingProcessingPipeline.java:710)
> at
> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.prepa
> rePipeline(AbstractProcessingPipeline.java:466)
> at
> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.prepa
> reInternal(AbstractProcessingPipeline.java:480)
> at sun.reflect.GeneratedMethodAccessor122.invoke(Unknown Source) at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccess
> orImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at
> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.in
> voke(PoolableProxyHandler.java:71)
> at com.sun.proxy.$Proxy30.prepareInternal(Unknown Source) at
> org.apache.cocoon.components.source.impl.SitemapSource.init(SitemapSou
> rce.java:292)
> at
> org.apache.cocoon.components.source.impl.SitemapSource.<init>(SitemapS
> ource.java:148)
> at
> org.apache.cocoon.components.source.impl.SitemapSourceFactory.getSourc
> e(SitemapSourceFactory.java:62)
> at
> org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(Co
> coonSourceResolver.java:153)
> at
> org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(Co
> coonSourceResolver.java:183)
> at
> org.apache.cocoon.generation.FileGenerator.setup(FileGenerator.java:99
> )
> at
> org.dspace.app.xmlui.cocoon.AspectGenerator.setup(AspectGenerator.java
> :81) at sun.reflect.GeneratedMethodAccessor72.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccess
> orImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at
> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.in
> voke(PoolableProxyHandler.java:71)
> at com.sun.proxy.$Proxy31.setup(Unknown Source) at
> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.setup
> Pipeline(AbstractProcessingPipeline.java:343)
> at
> org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPi
> peline.setupPipeline(AbstractCachingProcessingPipeline.java:710)
> at
> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.prepa
> rePipeline(AbstractProcessingPipeline.java:466)
> at
> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.prepa
> reInternal(AbstractProcessingPipeline.java:480)
> at sun.reflect.GeneratedMethodAccessor122.invoke(Unknown Source) at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccess
> orImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at
> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.in
> voke(PoolableProxyHandler.java:71)
> at com.sun.proxy.$Proxy30.prepareInternal(Unknown Source) at
> org.apache.cocoon.components.source.impl.SitemapSource.init(SitemapSou
> rce.java:292)
> at
> org.apache.cocoon.components.source.impl.SitemapSource.<init>(SitemapS
> ource.java:148)
> at
> org.apache.cocoon.components.source.impl.SitemapSourceFactory.getSourc
> e(SitemapSourceFactory.java:62)
> at
> org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(Co
> coonSourceResolver.java:153)
> at
> org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(Co
> coonSourceResolver.java:183)
> at
> org.apache.cocoon.generation.FileGenerator.setup(FileGenerator.java:99
> )
> at
> org.dspace.app.xmlui.cocoon.AspectGenerator.setup(AspectGenerator.java
> :81) at sun.reflect.GeneratedMethodAccessor72.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccess
> orImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at
> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.in
> voke(PoolableProxyHandler.java:71)
> at com.sun.proxy.$Proxy31.setup(Unknown Source) at
> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.setup
> Pipeline(AbstractProcessingPipeline.java:343)
> at
> org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPi
> peline.setupPipeline(AbstractCachingProcessingPipeline.java:710)
> at
> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.prepa
> rePipeline(AbstractProcessingPipeline.java:466)
> at
> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.prepa
> reInternal(AbstractProcessingPipeline.java:480)
> at sun.reflect.GeneratedMethodAccessor122.invoke(Unknown Source) at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccess
> orImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at
> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.in
> voke(PoolableProxyHandler.java:71)
> at com.sun.proxy.$Proxy30.prepareInternal(Unknown Source) at
> org.apache.cocoon.components.source.impl.SitemapSource.init(SitemapSou
> rce.java:292)
> at
> org.apache.cocoon.components.source.impl.SitemapSource.<init>(SitemapS
> ource.java:148)
> at
> org.apache.cocoon.components.source.impl.SitemapSourceFactory.getSourc
> e(SitemapSourceFactory.java:62)
> at
> org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(Co
> coonSourceResolver.java:153)
> at
> org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(Co
> coonSourceResolver.java:183)
> at
> org.apache.cocoon.generation.FileGenerator.setup(FileGenerator.java:99
> )
> at
> org.dspace.app.xmlui.cocoon.AspectGenerator.setup(AspectGenerator.java
> :81) at sun.reflect.GeneratedMethodAccessor72.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccess
> orImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at
> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.in
> voke(PoolableProxyHandler.java:71)
> at com.sun.proxy.$Proxy31.setup(Unknown Source) at
> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.setup
> Pipeline(AbstractProcessingPipeline.java:343)
> at
> org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPi
> peline.setupPipeline(AbstractCachingProcessingPipeline.java:710)
> at
> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.prepa
> rePipeline(AbstractProcessingPipeline.java:466)
> at
> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.prepa
> reInternal(AbstractProcessingPipeline.java:480)
> at sun.reflect.GeneratedMethodAccessor122.invoke(Unknown Source) at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccess
> orImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at
> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.in
> voke(PoolableProxyHandler.java:71)
> at com.sun.proxy.$Proxy30.prepareInternal(Unknown Source) at
> org.apache.cocoon.components.source.impl.SitemapSource.init(SitemapSou
> rce.java:292)
> at
> org.apache.cocoon.components.source.impl.SitemapSource.<init>(SitemapS
> ource.java:148)
> at
> org.apache.cocoon.components.source.impl.SitemapSourceFactory.getSourc
> e(SitemapSourceFactory.java:62)
> at
> org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(Co
> coonSourceResolver.java:153)
> at
> org.apache.cocoon.components.source.CocoonSourceResolver.resolveURI(Co
> coonSourceResolver.java:183)
> at
> org.apache.cocoon.generation.FileGenerator.setup(FileGenerator.java:99
> ) at sun.reflect.GeneratedMethodAccessor72.invoke(Unknown Source) at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccess
> orImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at
> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.in
> voke(PoolableProxyHandler.java:71)
> at com.sun.proxy.$Proxy31.setup(Unknown Source) at
> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.setup
> Pipeline(AbstractProcessingPipeline.java:343)
> at
> org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPi
> peline.setupPipeline(AbstractCachingProcessingPipeline.java:710)
> at
> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.prepa
> rePipeline(AbstractProcessingPipeline.java:466)
> at
> org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.proce
> ss(AbstractProcessingPipeline.java:411)
> at sun.reflect.GeneratedMethodAccessor129.invoke(Unknown Source) at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccess
> orImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at
> org.apache.cocoon.core.container.spring.avalon.PoolableProxyHandler.in
> ead.java:61) at java.lang.Thread.run(Thread.java:745)
>
>
>
> I did not find any solution on the web. Someone went through it and
> can help?
>
> --
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> Visit this group at http://groups.google.com/group/dspace-tech.
> For more options, visit https://groups.google.com/d/optout.

--
Tim Donohue
Technical Lead for DSpace & DSpaceDirect DuraSpace.org | DSpace.org | DSpaceDirect.org

--
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Paulo Roberto Jusviak Dambros

unread,
Sep 17, 2015, 4:33:57 PM9/17/15
to Brian Freels-Stendel, dspac...@googlegroups.com
Hello Bill,

Thanks for contact and excuse the lack of information. I'm starting the use of DSpace in my institution.

We use:
DSpace = 5.2
Java = Oracle jdk1.7.0_79
Tomcat = 8.0.23
and XMLUI.

This error occurred when undergoing an item. After we restarted the tomcat but the error went on.

Today I found the topic ( https://www.mail-archive.com/dspac...@lists.sourceforge.net/msg11969.html ) that deals with a subject similar to the log of Tomcat but could not find solution.

The log will Tomcat attached. 

Thanks.

Paulo Dambros.


localhost_access_log.2015-09-16.txt
localhost.2015-09-16.log
catalina.2015-09-16.log

Tran Huu Trung (TTTV.ICT)

unread,
Sep 17, 2016, 6:13:10 AM9/17/16
to DSpace Technical Support
Do you use nginx ??? Maybe something wrong with proxy server: let's try
1. go to dspace directory:
dspace index-discovery -f
Will find if dspace and posgres work???, If not, fix it first
2. try localhost:80 on browser. Is it work?? If not maybe something wrong with config proxy server.



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