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From Florian Müller <florian.muel...@alfresco.com>
Subject Re: CMIS Query length limited to 7884 characters?
Date Wed, 15 Jun 2011 16:00:13 GMT
Hi Mano,

It's not an OpenCMIS issues, but it is not Alfresco specific either. All Tomcat based CMIS
repositories have this issue and it may affect other HTTP servers as well.

The CMIS specification says that the server has to add a Location header to its query response
that is "representing the feed for that query". That basically means that the query is repeated
in the HTTP header.
The default header buffer size in Tomcat 6 and 7 is 8k. If you remove all other headers you
end up with about 7884 byte -- plus/minus a few bytes.
You can increase header buffer size in Tomcat. See [1].

Florian


[1] http://tomcat.apache.org/tomcat-6.0-doc/config/http.html#Standard_Implementation ->
maxHttpHeaderSize


On 15/06/2011 15:42, Mano Swerts wrote:
> Hi all,
> 
> We are working on a project using CMIS 0.3.0 to connect to an Alfresco 3.4.0 repository.
> 
> We noticed that when executing a query longer than 7884 characters an exception occurs.
The server side (CMIS @ Alfresco) shows the following stack trace:
> 
> ==============================================================================================================================
> org.springframework.extensions.webscripts.WebScriptException: 05140061 Wrapped Exception
(with status template): 051415951 Error during processing of the template 'null'. Please contact
your system administrator.
> 	at org.springframework.extensions.webscripts.AbstractWebScript.createStatusException(AbstractWebScript.java:758)
> 	at org.springframework.extensions.webscripts.DeclarativeWebScript.execute(DeclarativeWebScript.java:171)
> 	at org.alfresco.repo.web.scripts.RepositoryContainer$2.execute(RepositoryContainer.java:377)
> 	at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:381)
> 	at org.alfresco.repo.web.scripts.RepositoryContainer.transactionedExecute(RepositoryContainer.java:436)
> 	at org.alfresco.repo.web.scripts.RepositoryContainer.transactionedExecuteAs(RepositoryContainer.java:466)
> 	at org.alfresco.repo.web.scripts.RepositoryContainer.executeScript(RepositoryContainer.java:304)
> 	at org.springframework.extensions.webscripts.AbstractRuntime.executeScript(AbstractRuntime.java:333)
> 	at org.springframework.extensions.webscripts.AbstractRuntime.executeScript(AbstractRuntime.java:189)
> 	at org.springframework.extensions.webscripts.servlet.WebScriptServlet.service(WebScriptServlet.java:118)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> 	at org.alfresco.web.app.servlet.GlobalLocalizationFilter.doFilter(GlobalLocalizationFilter.java:58)
> 	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:233)
> 	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
> 	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
> 	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> 	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
> 	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
> 	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
> 	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
> 	at java.lang.Thread.run(Thread.java:662)
> Caused by: org.alfresco.service.cmr.repository.TemplateException: 051415951 Error during
processing of the template 'null'. Please contact your system administrator.
> 	at org.alfresco.repo.template.FreeMarkerProcessor.process(FreeMarkerProcessor.java:201)
> 	at org.springframework.extensions.webscripts.AbstractWebScript.renderTemplate(AbstractWebScript.java:589)
> 	at org.springframework.extensions.webscripts.DeclarativeWebScript.renderFormatTemplate(DeclarativeWebScript.java:267)
> 	at org.springframework.extensions.webscripts.DeclarativeWebScript.execute(DeclarativeWebScript.java:147)
> 	... 24 more
> Caused by: java.lang.ArrayIndexOutOfBoundsException
> 	at java.lang.System.arraycopy(Native Method)
> 	at org.apache.coyote.http11.InternalOutputBuffer.write(InternalOutputBuffer.java:703)
> 	at org.apache.coyote.http11.InternalOutputBuffer.sendStatus(InternalOutputBuffer.java:438)
> 	at org.apache.coyote.http11.Http11Processor.prepareResponse(Http11Processor.java:1626)
> 	at org.apache.coyote.http11.Http11Processor.action(Http11Processor.java:956)
> 	at org.apache.coyote.Response.action(Response.java:181)
> 	at org.apache.coyote.http11.InternalOutputBuffer.doWrite(InternalOutputBuffer.java:586)
> 	at org.apache.coyote.Response.doWrite(Response.java:560)
> 	at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:353)
> 	at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:432)
> 	at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:347)
> 	at org.apache.tomcat.util.buf.IntermediateOutputStream.write(C2BConverter.java:242)
> 	at sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:202)
> 	at sun.nio.cs.StreamEncoder.implFlushBuffer(StreamEncoder.java:272)
> 	at sun.nio.cs.StreamEncoder.implFlush(StreamEncoder.java:276)
> 	at sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:122)
> 	at java.io.OutputStreamWriter.flush(OutputStreamWriter.java:212)
> 	at org.apache.tomcat.util.buf.WriteConvertor.flush(C2BConverter.java:191)
> 	at org.apache.tomcat.util.buf.C2BConverter.flushBuffer(C2BConverter.java:134)
> 	at org.apache.catalina.connector.OutputBuffer.write(OutputBuffer.java:439)
> 	at org.apache.catalina.connector.CoyoteWriter.write(CoyoteWriter.java:143)
> 	at freemarker.template.utility.StandardCompress$StandardCompressWriter.flushInternal(StandardCompress.java:262)
> 	at freemarker.template.utility.StandardCompress$StandardCompressWriter.close(StandardCompress.java:272)
> 	at freemarker.core.Environment.visit(Environment.java:331)
> 	at freemarker.core.CompressedBlock.accept(CompressedBlock.java:73)
> 	at freemarker.core.Environment.visit(Environment.java:210)
> 	at freemarker.core.MixedContent.accept(MixedContent.java:92)
> 	at freemarker.core.Environment.visit(Environment.java:210)
> 	at freemarker.core.Environment.process(Environment.java:190)
> 	at freemarker.template.Template.process(Template.java:237)
> 	at org.alfresco.repo.template.FreeMarkerProcessor.process(FreeMarkerProcessor.java:197)
> 	... 27 more
> 15:09:25,405 User:dewaelheyns922 ERROR [extensions.webscripts.AbstractRuntime] Internal
error
> org.alfresco.service.cmr.repository.TemplateException: 051415952 Error during processing
of the template 'null'. Please contact your system administrator.
> 	at org.alfresco.repo.template.FreeMarkerProcessor.process(FreeMarkerProcessor.java:201)
> 	at org.springframework.extensions.webscripts.AbstractRuntime.executeScript(AbstractRuntime.java:303)
> 	at org.springframework.extensions.webscripts.servlet.WebScriptServlet.service(WebScriptServlet.java:118)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> 	at org.alfresco.web.app.servlet.GlobalLocalizationFilter.doFilter(GlobalLocalizationFilter.java:58)
> 	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:233)
> 	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
> 	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
> 	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> 	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
> 	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
> 	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
> 	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
> 	at java.lang.Thread.run(Thread.java:662)
> Caused by: java.lang.ArrayIndexOutOfBoundsException
> 	at java.lang.System.arraycopy(Native Method)
> 	at org.apache.coyote.http11.InternalOutputBuffer.write(InternalOutputBuffer.java:703)
> 	at org.apache.coyote.http11.InternalOutputBuffer.sendStatus(InternalOutputBuffer.java:438)
> 	at org.apache.coyote.http11.Http11Processor.prepareResponse(Http11Processor.java:1626)
> 	at org.apache.coyote.http11.Http11Processor.action(Http11Processor.java:956)
> 	at org.apache.coyote.Response.action(Response.java:183)
> 	at org.apache.coyote.Response.sendHeaders(Response.java:379)
> 	at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305)
> 	at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:288)
> 	at org.apache.catalina.connector.CoyoteWriter.flush(CoyoteWriter.java:95)
> 	at freemarker.core.Environment.process(Environment.java:192)
> 	at freemarker.template.Template.process(Template.java:237)
> 	at org.alfresco.repo.template.FreeMarkerProcessor.process(FreeMarkerProcessor.java:197)
> 	... 18 more
> Jun 14, 2011 3:09:25 PM org.apache.catalina.core.StandardWrapperValve invoke
> SEVERE: Servlet.service() for servlet apiServlet threw exception
> org.springframework.extensions.webscripts.WebScriptException: 05140062 Internal error
> 	at org.springframework.extensions.webscripts.AbstractRuntime.executeScript(AbstractRuntime.java:308)
> 	at org.springframework.extensions.webscripts.servlet.WebScriptServlet.service(WebScriptServlet.java:118)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> 	at org.alfresco.web.app.servlet.GlobalLocalizationFilter.doFilter(GlobalLocalizationFilter.java:58)
> 	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:233)
> 	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
> 	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
> 	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> 	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
> 	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
> 	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
> 	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
> 	at java.lang.Thread.run(Thread.java:662)
> Caused by: org.alfresco.service.cmr.repository.TemplateException: 051415952 Error during
processing of the template 'null'. Please contact your system administrator.
> 	at org.alfresco.repo.template.FreeMarkerProcessor.process(FreeMarkerProcessor.java:201)
> 	at org.springframework.extensions.webscripts.AbstractRuntime.executeScript(AbstractRuntime.java:303)
> 	... 17 more
> Caused by: java.lang.ArrayIndexOutOfBoundsException
> 	at java.lang.System.arraycopy(Native Method)
> 	at org.apache.coyote.http11.InternalOutputBuffer.write(InternalOutputBuffer.java:703)
> 	at org.apache.coyote.http11.InternalOutputBuffer.sendStatus(InternalOutputBuffer.java:438)
> 	at org.apache.coyote.http11.Http11Processor.prepareResponse(Http11Processor.java:1626)
> 	at org.apache.coyote.http11.Http11Processor.action(Http11Processor.java:956)
> 	at org.apache.coyote.Response.action(Response.java:183)
> 	at org.apache.coyote.Response.sendHeaders(Response.java:379)
> 	at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305)
> 	at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:288)
> 	at org.apache.catalina.connector.CoyoteWriter.flush(CoyoteWriter.java:95)
> 	at freemarker.core.Environment.process(Environment.java:192)
> 	at freemarker.template.Template.process(Template.java:237)
> 	at org.alfresco.repo.template.FreeMarkerProcessor.process(FreeMarkerProcessor.java:197)
> 	... 18 more
> Jun 14, 2011 3:09:25 PM org.apache.catalina.connector.CoyoteAdapter service
> SEVERE: An exception or error occurred in the container during the request processing
> java.lang.ArrayIndexOutOfBoundsException
> 	at java.lang.System.arraycopy(Native Method)
> 	at org.apache.coyote.http11.InternalOutputBuffer.write(InternalOutputBuffer.java:703)
> 	at org.apache.coyote.http11.InternalOutputBuffer.sendStatus(InternalOutputBuffer.java:438)
> 	at org.apache.coyote.http11.Http11Processor.prepareResponse(Http11Processor.java:1626)
> 	at org.apache.coyote.http11.Http11Processor.action(Http11Processor.java:956)
> 	at org.apache.coyote.Response.action(Response.java:183)
> 	at org.apache.coyote.Response.sendHeaders(Response.java:379)
> 	at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:305)
> 	at org.apache.catalina.connector.OutputBuffer.flush(OutputBuffer.java:288)
> 	at org.apache.catalina.connector.Response.flushBuffer(Response.java:549)
> 	at org.apache.catalina.core.StandardHostValve.throwable(StandardHostValve.java:272)
> 	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141)
> 	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> 	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
> 	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
> 	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
> 	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
> 	at java.lang.Thread.run(Thread.java:662)
> Jun 14, 2011 3:09:25 PM org.apache.coyote.http11.Http11Processor process
> SEVERE: Error finishing response
> java.lang.ArrayIndexOutOfBoundsException
> 	at java.lang.System.arraycopy(Native Method)
> 	at org.apache.coyote.http11.InternalOutputBuffer.write(InternalOutputBuffer.java:703)
> 	at org.apache.coyote.http11.InternalOutputBuffer.sendStatus(InternalOutputBuffer.java:438)
> 	at org.apache.coyote.http11.Http11Processor.prepareResponse(Http11Processor.java:1626)
> 	at org.apache.coyote.http11.Http11Processor.action(Http11Processor.java:956)
> 	at org.apache.coyote.Response.action(Response.java:181)
> 	at org.apache.coyote.http11.InternalOutputBuffer.endRequest(InternalOutputBuffer.java:398)
> 	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:901)
> 	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
> 	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
> 	at java.lang.Thread.run(Thread.java:662)
> ==============================================================================================================================
> 
> After a pause of a couple of seconds, the client side (CMIS @ our web application) shows
the following stack trace:
> 
> ==============================================================================================================================
> 15:09:45,427 User:dewaelheyns922 ERROR [extensions.webscripts.AbstractRuntime] Exception
from executeScript - redirecting to status template error: 05140063 Failed to convert Query
statement
> org.springframework.extensions.webscripts.WebScriptException: 05140063 Failed to convert
Query statement
> 	at org.alfresco.repo.cmis.rest.CMISQueryReader.read(CMISQueryReader.java:108)
> 	at org.alfresco.repo.cmis.rest.CMISQueryReader.createScriptParameters(CMISQueryReader.java:118)
> 	at org.springframework.extensions.webscripts.AbstractWebScript.createScriptParameters(AbstractWebScript.java:407)
> 	at org.springframework.extensions.webscripts.DeclarativeWebScript.execute(DeclarativeWebScript.java:81)
> 	at org.alfresco.repo.web.scripts.RepositoryContainer$2.execute(RepositoryContainer.java:377)
> 	at org.alfresco.repo.transaction.RetryingTransactionHelper.doInTransaction(RetryingTransactionHelper.java:381)
> 	at org.alfresco.repo.web.scripts.RepositoryContainer.transactionedExecute(RepositoryContainer.java:436)
> 	at org.alfresco.repo.web.scripts.RepositoryContainer.transactionedExecuteAs(RepositoryContainer.java:466)
> 	at org.alfresco.repo.web.scripts.RepositoryContainer.executeScript(RepositoryContainer.java:304)
> 	at org.springframework.extensions.webscripts.AbstractRuntime.executeScript(AbstractRuntime.java:333)
> 	at org.springframework.extensions.webscripts.AbstractRuntime.executeScript(AbstractRuntime.java:189)
> 	at org.springframework.extensions.webscripts.servlet.WebScriptServlet.service(WebScriptServlet.java:118)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> 	at org.alfresco.web.app.servlet.GlobalLocalizationFilter.doFilter(GlobalLocalizationFilter.java:58)
> 	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:233)
> 	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
> 	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
> 	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> 	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
> 	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
> 	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
> 	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
> 	at java.lang.Thread.run(Thread.java:662)
> Caused by: java.net.SocketTimeoutException: Read timed out
> 	at java.net.SocketInputStream.socketRead0(Native Method)
> 	at java.net.SocketInputStream.read(SocketInputStream.java:129)
> 	at org.apache.coyote.http11.InternalInputBuffer.fill(InternalInputBuffer.java:751)
> 	at org.apache.coyote.http11.InternalInputBuffer$InputStreamInputBuffer.doRead(InternalInputBuffer.java:781)
> 	at org.apache.coyote.http11.filters.ChunkedInputFilter.readBytes(ChunkedInputFilter.java:268)
> 	at org.apache.coyote.http11.filters.ChunkedInputFilter.parseChunkHeader(ChunkedInputFilter.java:298)
> 	at org.apache.coyote.http11.filters.ChunkedInputFilter.doRead(ChunkedInputFilter.java:155)
> 	at org.apache.coyote.http11.InternalInputBuffer.doRead(InternalInputBuffer.java:710)
> 	at org.apache.coyote.Request.doRead(Request.java:428)
> 	at org.apache.catalina.connector.InputBuffer.realReadBytes(InputBuffer.java:304)
> 	at org.apache.tomcat.util.buf.ByteChunk.substract(ByteChunk.java:403)
> 	at org.apache.catalina.connector.InputBuffer.read(InputBuffer.java:327)
> 	at org.apache.catalina.connector.CoyoteInputStream.read(CoyoteInputStream.java:193)
> 	at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:264)
> 	at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:306)
> 	at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:158)
> 	at java.io.InputStreamReader.read(InputStreamReader.java:167)
> 	at java.io.Reader.read(Reader.java:123)
> 	at org.alfresco.repo.cmis.rest.CMISQueryReader.read(CMISQueryReader.java:89)
> 	... 27 more
> Jun 14, 2011 3:09:45 PM com.sun.facelets.FaceletViewHandler handleRenderException
> SEVERE: Error Rendering View[/documents/unreadDocuments.xhtml]
> javax.faces.FacesException: javax.el.ELException: /documents/employeeInbox.xhtml @12,278
value="#{unreadDocumentsBean.employeeInbox}": Error reading 'employeeInbox' on type be.idewe.park.ui.UnreadDocumentsBean
> 	at javax.faces.component.UIData.getValue(UIData.java:611)
> 	at org.ajax4jsf.component.UIDataAdaptorBase.getValue(UIDataAdaptorBase.java:1647)
> 	at org.ajax4jsf.component.SequenceDataAdaptor.getDataModel(SequenceDataAdaptor.java:65)
> 	at org.richfaces.component.UIExtendedDataTable.resetDataModel(UIExtendedDataTable.java:390)
> 	at org.ajax4jsf.component.UIDataAdaptorBase.beforeRenderResponse(UIDataAdaptorBase.java:1656)
> 	at org.richfaces.component.UIExtendedDataTable.beforeRenderResponse(UIExtendedDataTable.java:417)
> 	at org.ajax4jsf.component.RenderPhaseUIDataAdaptorVisitor.beforeComponent(RenderPhaseUIDataAdaptorVisitor.java:44)
> 	at org.richfaces.event.RenderPhaseComponentListener.processComponents(RenderPhaseComponentListener.java:47)
> 	at org.richfaces.event.RenderPhaseComponentListener.processComponents(RenderPhaseComponentListener.java:55)
> 	at org.richfaces.event.RenderPhaseComponentListener.processComponents(RenderPhaseComponentListener.java:55)
> 	at org.richfaces.event.RenderPhaseComponentListener.processComponents(RenderPhaseComponentListener.java:55)
> 	at org.richfaces.event.RenderPhaseComponentListener.processComponents(RenderPhaseComponentListener.java:55)
> 	at org.richfaces.event.RenderPhaseComponentListener.processComponents(RenderPhaseComponentListener.java:55)
> 	at org.richfaces.event.RenderPhaseComponentListener.processComponents(RenderPhaseComponentListener.java:55)
> 	at org.richfaces.event.RenderPhaseComponentListener.beforePhase(RenderPhaseComponentListener.java:71)
> 	at org.ajax4jsf.component.AjaxViewRoot.processPhaseListeners(AjaxViewRoot.java:188)
> 	at org.ajax4jsf.component.AjaxViewRoot.encodeBegin(AjaxViewRoot.java:510)
> 	at javax.faces.component.UIComponent.encodeAll(UIComponent.java:934)
> 	at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:594)
> 	at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:100)
> 	at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:176)
> 	at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:109)
> 	at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
> 	at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
> 	at javax.faces.webapp.FacesServlet.service(FacesServlet.java:266)
> 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> 	at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:206)
> 	at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290)
> 	at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:388)
> 	at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:515)
> 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> 	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:368)
> 	at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:109)
> 	at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)
> 	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
> 	at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:97)
> 	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
> 	at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:100)
> 	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
> 	at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:119)
> 	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
> 	at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
> 	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
> 	at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:35)
> 	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
> 	at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:187)
> 	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
> 	at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105)
> 	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
> 	at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:79)
> 	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
> 	at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:169)
> 	at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237)
> 	at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)
> 	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:233)
> 	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
> 	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
> 	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> 	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
> 	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
> 	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
> 	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
> 	at java.lang.Thread.run(Thread.java:662)
> Caused by: javax.el.ELException: /documents/employeeInbox.xhtml @12,278 value="#{unreadDocumentsBean.employeeInbox}":
Error reading 'employeeInbox' on type be.idewe.park.ui.UnreadDocumentsBean
> 	at com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:76)
> 	at javax.faces.component.UIData.getValue(UIData.java:608)
> 	... 67 more
> Caused by: org.apache.chemistry.opencmis.commons.exceptions.CmisRuntimeException: Internal
Server Error
> 	at org.apache.chemistry.opencmis.client.bindings.spi.atompub.AbstractAtomPubService.convertStatusCode(AbstractAtomPubService.java:416)
> 	at org.apache.chemistry.opencmis.client.bindings.spi.atompub.AbstractAtomPubService.post(AbstractAtomPubService.java:504)
> 	at org.apache.chemistry.opencmis.client.bindings.spi.atompub.DiscoveryServiceImpl.query(DiscoveryServiceImpl.java:141)
> 	at org.apache.chemistry.opencmis.client.runtime.SessionImpl$3.fetchPage(SessionImpl.java:532)
> 	at org.apache.chemistry.opencmis.client.runtime.util.AbstractIterator.getCurrentPage(AbstractIterator.java:132)
> 	at org.apache.chemistry.opencmis.client.runtime.util.CollectionIterator.hasNext(CollectionIterator.java:48)
> 	at be.idewe.park.repository.impl.EmployeeDocumentRepositoryImpl.findDocuments(EmployeeDocumentRepositoryImpl.java:53)
> 	at be.idewe.park.service.impl.EmployeeDocumentServiceImpl.getDocumentsForUserAssignments(EmployeeDocumentServiceImpl.java:80)
> 	at be.idewe.park.service.impl.UserAssignmentServiceImpl.fillUserAssignmentsWithDocuments(UserAssignmentServiceImpl.java:123)
> 	at be.idewe.park.service.impl.UserAssignmentServiceImpl.getUserAssignmentsByDocumentTypes(UserAssignmentServiceImpl.java:113)
> 	at be.idewe.park.ui.UnreadDocumentsBean.getInboxes(UnreadDocumentsBean.java:158)
> 	at be.idewe.park.ui.UnreadDocumentsBean.getInbox(UnreadDocumentsBean.java:225)
> 	at be.idewe.park.ui.UnreadDocumentsBean.getEmployeeInbox(UnreadDocumentsBean.java:217)
> 	at sun.reflect.GeneratedMethodAccessor560.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at javax.el.BeanELResolver.getValue(BeanELResolver.java:83)
> 	at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:54)
> 	at com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:72)
> 	at org.apache.el.parser.AstValue.getValue(AstValue.java:123)
> 	at org.apache.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186)
> 	at com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:71)
> 	... 68 more
> Jun 14, 2011 3:09:45 PM com.sun.faces.lifecycle.Phase doPhase
> SEVERE: JSF1054: (Phase ID: RENDER_RESPONSE 6, View ID: /documents/unreadDocuments.xhtml)
Exception thrown during phase execution: javax.faces.event.PhaseEvent[source=com.sun.faces.lifecycle.LifecycleImpl@46107462]
> Jun 14, 2011 3:09:45 PM org.apache.catalina.core.StandardWrapperValve invoke
> SEVERE: Servlet.service() for servlet Faces Servlet threw exception
> org.apache.chemistry.opencmis.commons.exceptions.CmisRuntimeException: Internal Server
Error
> 	at org.apache.chemistry.opencmis.client.bindings.spi.atompub.AbstractAtomPubService.convertStatusCode(AbstractAtomPubService.java:416)
> 	at org.apache.chemistry.opencmis.client.bindings.spi.atompub.AbstractAtomPubService.post(AbstractAtomPubService.java:504)
> 	at org.apache.chemistry.opencmis.client.bindings.spi.atompub.DiscoveryServiceImpl.query(DiscoveryServiceImpl.java:141)
> 	at org.apache.chemistry.opencmis.client.runtime.SessionImpl$3.fetchPage(SessionImpl.java:532)
> 	at org.apache.chemistry.opencmis.client.runtime.util.AbstractIterator.getCurrentPage(AbstractIterator.java:132)
> 	at org.apache.chemistry.opencmis.client.runtime.util.CollectionIterator.hasNext(CollectionIterator.java:48)
> 	at be.idewe.park.repository.impl.EmployeeDocumentRepositoryImpl.findDocuments(EmployeeDocumentRepositoryImpl.java:53)
> 	at be.idewe.park.service.impl.EmployeeDocumentServiceImpl.getDocumentsForUserAssignments(EmployeeDocumentServiceImpl.java:80)
> 	at be.idewe.park.service.impl.UserAssignmentServiceImpl.fillUserAssignmentsWithDocuments(UserAssignmentServiceImpl.java:123)
> 	at be.idewe.park.service.impl.UserAssignmentServiceImpl.getUserAssignmentsByDocumentTypes(UserAssignmentServiceImpl.java:113)
> 	at be.idewe.park.ui.UnreadDocumentsBean.getInboxes(UnreadDocumentsBean.java:158)
> 	at be.idewe.park.ui.UnreadDocumentsBean.getInbox(UnreadDocumentsBean.java:225)
> 	at be.idewe.park.ui.UnreadDocumentsBean.getEmployeeInbox(UnreadDocumentsBean.java:217)
> 	at sun.reflect.GeneratedMethodAccessor560.invoke(Unknown Source)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> 	at java.lang.reflect.Method.invoke(Method.java:597)
> 	at javax.el.BeanELResolver.getValue(BeanELResolver.java:83)
> 	at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:54)
> 	at com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:72)
> 	at org.apache.el.parser.AstValue.getValue(AstValue.java:123)
> 	at org.apache.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186)
> 	at com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:71)
> 	at javax.faces.component.UIData.getValue(UIData.java:608)
> 	at org.ajax4jsf.component.UIDataAdaptorBase.getValue(UIDataAdaptorBase.java:1647)
> 	at org.ajax4jsf.component.SequenceDataAdaptor.getDataModel(SequenceDataAdaptor.java:65)
> 	at org.richfaces.component.UIExtendedDataTable.resetDataModel(UIExtendedDataTable.java:390)
> 	at org.ajax4jsf.component.UIDataAdaptorBase.beforeRenderResponse(UIDataAdaptorBase.java:1656)
> 	at org.richfaces.component.UIExtendedDataTable.beforeRenderResponse(UIExtendedDataTable.java:417)
> 	at org.ajax4jsf.component.RenderPhaseUIDataAdaptorVisitor.beforeComponent(RenderPhaseUIDataAdaptorVisitor.java:44)
> 	at org.richfaces.event.RenderPhaseComponentListener.processComponents(RenderPhaseComponentListener.java:47)
> 	at org.richfaces.event.RenderPhaseComponentListener.processComponents(RenderPhaseComponentListener.java:55)
> 	at org.richfaces.event.RenderPhaseComponentListener.processComponents(RenderPhaseComponentListener.java:55)
> 	at org.richfaces.event.RenderPhaseComponentListener.processComponents(RenderPhaseComponentListener.java:55)
> 	at org.richfaces.event.RenderPhaseComponentListener.processComponents(RenderPhaseComponentListener.java:55)
> 	at org.richfaces.event.RenderPhaseComponentListener.processComponents(RenderPhaseComponentListener.java:55)
> 	at org.richfaces.event.RenderPhaseComponentListener.processComponents(RenderPhaseComponentListener.java:55)
> 	at org.richfaces.event.RenderPhaseComponentListener.beforePhase(RenderPhaseComponentListener.java:71)
> 	at org.ajax4jsf.component.AjaxViewRoot.processPhaseListeners(AjaxViewRoot.java:188)
> 	at org.ajax4jsf.component.AjaxViewRoot.encodeBegin(AjaxViewRoot.java:510)
> 	at javax.faces.component.UIComponent.encodeAll(UIComponent.java:934)
> 	at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:594)
> 	at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:100)
> 	at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:176)
> 	at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:109)
> 	at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
> 	at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
> 	at javax.faces.webapp.FacesServlet.service(FacesServlet.java:266)
> 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
> 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> 	at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:206)
> 	at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290)
> 	at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:388)
> 	at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:515)
> 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> 	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:368)
> 	at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:109)
> 	at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83)
> 	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
> 	at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:97)
> 	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
> 	at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:100)
> 	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
> 	at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:119)
> 	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
> 	at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
> 	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
> 	at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:35)
> 	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
> 	at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:187)
> 	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
> 	at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105)
> 	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
> 	at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:79)
> 	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:380)
> 	at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:169)
> 	at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:237)
> 	at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:167)
> 	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
> 	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
> 	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
> 	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
> 	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
> 	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> 	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
> 	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859)
> 	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
> 	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
> 	at java.lang.Thread.run(Thread.java:662)
> ==============================================================================================================================
> 
> We investigated this using the CMIS Query Browser and after some investigation we noticed
that if we truncated the query to 7884 characters, everything worked fine. Using a query of
7885 or more characters results in the exception described above.
> 
> We tried this with 2 different queries and both show the same behavior. We cannot find
anything in the spec regarding this limitation. We are not sure if this is a CMIS or an Alfresco
problem, but regarding the fact that the length of the query poses the problem, we assume
that this is a CMIS issue.
> 
> Is somebody aware of this or can somebody investigate this?
> 
> Thanks in advance.
> 
> -- Geert and Mano
> 
> 
> _________________________________________________
> 
>   We published a new company movie featuring YOU!
>           See http://www.aca-it.be/movie
> _________________________________________________
> 
> 


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