Hi My name is Giancarlo. Me and some other collegues are working with Nuxeo DM 5.5. in order to implement / evaluate a solution for one of our client.

We have installed PostgreSql 9.1 on one machine, and Nuxeo DM on another machine under Linux / Tomcat. After the installation Nuxeo Start well and we are able to connect with the Nuxeo, but after some operations like create new workspaces, folder, document Nuxeo raise this error:

Any suggestions?

2012-04-23 14:21:23,176 ERROR [org.nuxeo.ecm.core.storage.sql.jdbc.JDBCLogger] (6) SQL: XA start error on org.apache.geronimo.transaction.manager.XidImpl@346c0765
org.postgresql.xa.PGXAException: Connection is busy with another transaction

Before this we have these other error:

2012-04-23 14:11:21,894 WARN  [org.jboss.seam.jsf.SeamPhaseListener] uncaught exception, passing to exception handler
org.jboss.seam.ConcurrentRequestTimeoutException: Concurrent call to conversation
2012-04-23 14:11:21,907 ERROR [org.jboss.seam.jsf.SeamPhaseListener] swallowing exception
org.jboss.seam.ConcurrentRequestTimeoutException: Concurrent call to conversation
2012-04-23 14:11:21,909 ERROR [org.jboss.seam.jsf.SeamPhaseListener] swallowing exception
java.lang.IllegalStateException: No active conversation context
2012-04-23 14:11:21,916 ERROR [org.nuxeo.ecm.platform.web.common.exceptionhandling.DefaultNuxeoExceptionHandler] javax.el.ELException: Error writing 'documentView' on type org.nuxeo.ecm.platform.ui.web.rest.RestHelper_$$_javassist_24
2012-04-23 14:11:21,916 ERROR [nuxeo-error-log] javax.el.ELException: Error writing 'documentView' on type org.nuxeo.ecm.platform.ui.web.rest.RestHelper_$$_javassist_24
2012-04-23 14:11:21,923 ERROR [nuxeo-error-log] Request Attributes:    
javax.servlet.forward.request_uri : /nuxeo/nxpath/default/ROC/workspaces/856932.1335174184848/Iscrizione%20FO@view_documents
javax.servlet.forward.context_path : /nuxeo javax.servlet.forward.servlet_path : /nxpath/default/ROC/workspaces/856932.1335174184848/Iscrizione FO@view_documents javax.servlet.forward.query_string : tabIds=%3ATAB_VIEW&conversationId=0NXMAIN
com.sun.faces.util.RequestStateManager : {com.sun.faces.renderKitImplForRequest=org.ajax4jsf.renderkit.ChameleonRenderKitFactory@6c0ba6ef, com.sun.faces.FacesContextImpl=com.sun.faces.context.FacesContextImpl@70fccc53, com.sun.faces.INVOCATION_PATH=.faces, com.sun.faces.ELResolverChainType=Faces, com.sun.faces.ExternalContextImpl=com.sun.faces.context.ExternalContextImpl@64ca9718}
org.jboss.seam.core.manager : Manager(null) requestedUrl : nxpath/default/ROC/workspaces/856932.1335174184848/Iscrizione%20FO@view_documents?tabIds=%3ATAB_VIEW&old_conversationId=0NXMAIN
securityError : false
org.jboss.seam.web.requestContextPath : /nuxeo com.exade.vcp.Filter.ResponseWrapper : org.ajax4jsf.webapp.FilterServletResponseWrapper@3085dc5a
nuxeo.disable.redirect.wrapper : true
com.exade.vcp.Filter.done : true
exception_message : @In attribute requires non-null value: restHelper.navigationContext org.jboss.seam.web.servletContexts : org.jboss.seam.web.ServletContexts@2445b199
org.jboss.seam.core.events : org.jboss.seam.core.Events@5b8ec669
org.jboss.seam.web.requestServletPath : /view_documents.faces DocumentView : DocumentViewImpl [documentLocation=DocumentLocationImpl [docIdRef=null, docPathRef=/ROC/workspaces/856932.1335174184848/Iscrizione FO, docRef=/ROC/workspaces/856932.1335174184848/Iscrizione FO, serverName=default], parameters={tabIds=:TAB_VIEW, conversationId=0NXMAIN, tabId=null, subTabId=null, language=null, mainTabId=null}, patternName=default, subURI=null, tabId=null, viewId=view_documents] stackTrace : javax.el.ELException: Error writing 'documentView' on type org.nuxeo.ecm.platform.ui.web.rest.RestHelper_$$_javassist_24
org.jboss.seam.transaction.synchronizations : org.jboss.seam.transaction.SeSynchronizations@7a844674
org.jboss.seam.core.conversationPropagation : org.jboss.seam.core.ConversationPropagation@22da883
user_message : an unexpected error occurred nuxeo.force.url.encoding : true restHelper : org.nuxeo.ecm.platform.ui.web.rest.RestHelper@3923193
NuxeoExceptionHandlerMarker : true
org.jboss.seam.transaction.transaction : org.jboss.seam.transaction.Transaction@72f4abb9
ajaxContext : org.ajax4jsf.context.AjaxContextImpl@1d3639a5    
2012-04-23 14:11:23,147 WARN  [org.jboss.seam.jsf.SeamPhaseListener] uncaught exception, passing to exception handler
org.jboss.seam.ConcurrentRequestTimeoutException: Concurrent call to conversation
2012-04-23 14:11:23,148 ERROR [org.jboss.seam.jsf.SeamPhaseListener] swallowing exception
org.jboss.seam.ConcurrentRequestTimeoutException: Concurrent call to conversation
2012-04-23 14:11:23,149 ERROR [org.jboss.seam.jsf.SeamPhaseListener] swallowing exception
java.lang.IllegalStateException: No active conversation context
2012-04-23 14:11:23,153 ERROR [facelets.viewhandler] Error Rendering View[/view_documents.xhtml]
com.sun.facelets.tag.TagAttributeException: /incl/nuxeo_header_template.xhtml @23,59 test="#{userServicesContext.searchEnabled}" /incl/nuxeo_header_template.xhtml @23,59 test="#{userServicesContext.searchEnabled}": Error reading 'searchEnabled' on type org.nuxeo.ecm.webapp.context.UserServicesContext_$$_javassist_4
Caused by: javax.el.ELException: /incl/nuxeo_header_template.xhtml @23,59 test="#{userServicesContext.searchEnabled}": Error reading 'searchEnabled' on type org.nuxeo.ecm.webapp.context.UserServicesContext_$$_javassist_4
Caused by: org.jboss.seam.RequiredException: @In attribute requires non-null value: userServicesContext.navigationContext
2012-04-23 14:11:23,157 ERROR [javax.enterprise.resource.webcontainer.jsf.lifecycle] jsf.lifecycle.phase.exception
2012-04-23 14:11:23,158 WARN  [org.jboss.seam.jsf.SeamPhaseListener] uncaught exception, passing to exception handler
java.lang.IllegalStateException: No active conversation context