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  • Installing OpenKM on existing JBoss ?

  • Problems with installing OpenKM? No problemo, the solution is closer than you think.
It is currently Wed Jun 18, 2025 10:18 am

Installing OpenKM on existing JBoss ?

Problems with installing OpenKM? No problemo, the solution is closer than you think.
Forum rules: Please, before asking something see the documentation wiki or use the search feature of the forum. And remember we don't have a crystal ball or mental readers, so if you post about an issue tell us which OpenKM are you using and also the browser and operating system version. For more info read How to Report Bugs Effectively.
 Reply

Installing OpenKM on existing JBoss ?

 #1384  by johny
 
Hi,

I read that we can use an existing JBoss but I didn\'t find anywhere how to do it.

Is anybody know how to install OpenKM on existing JBoss (what folder throw to ../server/default/deploy, which file configure etc.) ?

Thanks,
johny

Re:Installing OpenKM on existing JBoss ?

 #1387  by jllort
 
First download openkm jboss from sourceforge and then copy some files to your existing jboss installation:

on %JBOSS_HOME% copy:
OpenKM.cfg
PropertyGroupBundle.properties
PropertyGroupValues.properties
repository.xml

( if you want you can copy my_group.cnd -> it\'s metadata testing )

on %JBOSS_HOME%/server/default/deploy copy:
openkm-ds.xml
OpenKM.ear
take a look a mail-service.xml

on %JBOSS_HOME%/server/default/conf :
take a look at login-config.xml ( copy the OpenKM entry ).

on %JBOSS_HOME%/server/default/data :
copy some OKMXXX.script files ( are database structure definition )

I think with it you\'ve got jboss configured to run OpenKM. Hope it could be usefull.

Be care with Jboss version, remember we\'ve tried under 4.2.2GA ( you could try with last 4.2.X stable version, but is not good idea trying with 4.1.X, any lower or 5.X, specially lower versions could have some problems with WS an on upper we\'ve not tested).

Re:Installing OpenKM on existing JBoss ?

 #1389  by johny
 
Thanks for your response.

I did everything like you wrote but I still have same problem.

I login using \"admin\" with password: \"admin\". When the OpenKM is loading the system throw me on the modal panel \"The system has generated an error\" following errors:
Code: Select all
OKM-007001(GetGrantedUsers): Repository internal error
es.git.openkm.core.principal.DatabasePrincipalAdapter
OKM-007001(GetGrantedUsers): Repository internal error
es.git.openkm.core.principal.DatabasePrincipalAdapter.
OpenKM stops loading. I close window with error. In spite of it the second window Loading OpenKM doesn\'t disappear - I have to close it using the button Close.

On the console I have errors:
Code: Select all
11:53:38,578 INFO  [DirectAuthModule] admin # sessionLockTokens.length: 0
11:53:38,595 INFO  [OKMAuthServlet] ***** LOGOUT ****
11:53:44,876 INFO  [DirectAuthModule] Principals: [admin, Roles(members:AdminRol)]
11:53:44,876 INFO  [DirectAuthModule] Add generated session to pool: 8355455498695284285-11822217802
11:53:44,877 INFO  [DirectAuthModule] loadUserData(admin)
11:53:44,877 INFO  [DirectAuthModule] ** User Home already created **
11:53:44,878 INFO  [DirectAuthModule] admin # lockTokensValues.length: 0
11:53:46,223 INFO  [DirectAuthModule] PrincipalAdapter: es.git.openkm.core.principal.DatabasePrincipalAdapter
11:53:46,223 ERROR [DirectAuthModule] es.git.openkm.core.principal.DatabasePrincipalAdapter
java.lang.ClassNotFoundException: es.git.openkm.core.principal.DatabasePrincipalAdapter
	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1358)
	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1204)
	at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Class.java:164)
	at es.git.openkm.module.direct.DirectAuthModule.getPrincipalAdapter(DirectAuthModule.java:815)
	at es.git.openkm.module.direct.DirectAuthModule.getUsers(DirectAuthModule.java:840)
	at es.git.openkm.api.OKMAuth.getUsers(OKMAuth.java:152)
	at es.git.openkm.frontend.server.OKMAuthServlet.getAllUsers(OKMAuthServlet.java:435)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:585)
	at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:527)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:164)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.doPost(RemoteServiceServlet.java:86)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
	at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:241)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:580)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
	at java.lang.Thread.run(Thread.java:595)
11:53:46,224 ERROR [OKMAuthServlet] es.git.openkm.core.principal.DatabasePrincipalAdapter
es.git.openkm.core.RepositoryException: es.git.openkm.core.principal.DatabasePrincipalAdapter
	at es.git.openkm.module.direct.DirectAuthModule.getPrincipalAdapter(DirectAuthModule.java:819)
	at es.git.openkm.module.direct.DirectAuthModule.getUsers(DirectAuthModule.java:840)
	at es.git.openkm.api.OKMAuth.getUsers(OKMAuth.java:152)
	at es.git.openkm.frontend.server.OKMAuthServlet.getAllUsers(OKMAuthServlet.java:435)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:585)
	at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:527)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:164)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.doPost(RemoteServiceServlet.java:86)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
	at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:241)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:580)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
	at java.lang.Thread.run(Thread.java:595)
Caused by: java.lang.ClassNotFoundException: es.git.openkm.core.principal.DatabasePrincipalAdapter
	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1358)
	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1204)
	at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Class.java:164)
	at es.git.openkm.module.direct.DirectAuthModule.getPrincipalAdapter(DirectAuthModule.java:815)
	... 31 more
11:53:46,687 INFO  [DirectAuthModule] PrincipalAdapter: es.git.openkm.core.principal.DatabasePrincipalAdapter
11:53:46,687 ERROR [DirectAuthModule] es.git.openkm.core.principal.DatabasePrincipalAdapter
java.lang.ClassNotFoundException: es.git.openkm.core.principal.DatabasePrincipalAdapter
	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1358)
	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1204)
	at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Class.java:164)
	at es.git.openkm.module.direct.DirectAuthModule.getPrincipalAdapter(DirectAuthModule.java:815)
	at es.git.openkm.module.direct.DirectAuthModule.getUsers(DirectAuthModule.java:840)
	at es.git.openkm.api.OKMAuth.getUsers(OKMAuth.java:152)
	at es.git.openkm.frontend.server.OKMAuthServlet.getAllUsers(OKMAuthServlet.java:435)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:585)
	at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:527)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:164)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.doPost(RemoteServiceServlet.java:86)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
	at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:241)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:580)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
	at java.lang.Thread.run(Thread.java:595)
11:53:46,688 ERROR [OKMAuthServlet] es.git.openkm.core.principal.DatabasePrincipalAdapter
es.git.openkm.core.RepositoryException: es.git.openkm.core.principal.DatabasePrincipalAdapter
	at es.git.openkm.module.direct.DirectAuthModule.getPrincipalAdapter(DirectAuthModule.java:819)
	at es.git.openkm.module.direct.DirectAuthModule.getUsers(DirectAuthModule.java:840)
	at es.git.openkm.api.OKMAuth.getUsers(OKMAuth.java:152)
	at es.git.openkm.frontend.server.OKMAuthServlet.getAllUsers(OKMAuthServlet.java:435)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:585)
	at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:527)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:164)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.doPost(RemoteServiceServlet.java:86)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
	at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:241)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:580)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
	at java.lang.Thread.run(Thread.java:595)
Caused by: java.lang.ClassNotFoundException: es.git.openkm.core.principal.DatabasePrincipalAdapter
	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1358)
	at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1204)
	at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Class.java:164)
	at es.git.openkm.module.direct.DirectAuthModule.getPrincipalAdapter(DirectAuthModule.java:815)
	... 31 more
Have you got any idea where the problem is or where I made a mistake ?

Thanks for help,
johny

Re:Installing OpenKM on existing JBoss ?

 #1392  by jllort
 
Seems not founds this class, it\'s estrange ...
Code: Select all
11:53:46,223 ERROR [DirectAuthModule] es.git.openkm.core.principal.DatabasePrincipalAdapter
java.lang.ClassNotFoundException: es.git.openkm.core.principal.DatabasePrincipalAdapter
On which jboss version you\'re trying. Have you changed some jboss configuration, about class loaders or something else ?

Stop jboss and clean tmp folders ( tmp and work ).

You done changes with jboss stopped no ?

Re:Installing OpenKM on existing JBoss ?

 #1393  by johny
 
I didn\'t change jboss configuration and I did changes with jboss stopped on
.
I\'m check it after cleaning tmp folder and I still have the same error.

I\'m using jboss-4.2.1.GA.

Re:Installing OpenKM on existing JBoss ?

 #1394  by pavila
 
The class es.git.openkm.core.principal.DatabasePrincipalAdapter has changed to es.git.openkm.principal.DatabasePrincipalAdapter in OpenKM 3.0, so check the principal.adapter in OpenKM.cfg

Re:Installing OpenKM on existing JBoss ?

 #1395  by johny
 
Thanks :)

I had mistake in OpenKM.cfg. When I changed principal.adapter on es.git.openkm.principal.DatabasePrincipalAdapter then my error disappear.

May I ask about something ?
Because it\'s something strange here... but I\'m not a specialist.
I check /OpenKM-3.0-RC2_JBoss-4.2.2.GA/server/default/deploy/OpenKM.ear/OpenKM.jar and I haven\'t got there class \'es.git.openkm.core.principal.DatabasePrincipalAdapter\' and also class \'es.git.openkm.principal.DatabasePrincipalAdapter\'.

Maybe I\'m wrong but is it OK ? I thought that in jar file should be one of this class.

Best regards,
johny

Re:Installing OpenKM on existing JBoss ?

 #1402  by pavila
 
\"es.git.openkm.core.principal.DatabasePrincipalAdapter\" have been moved to \"es.git.openkm.principal.DatabasePrincipalAdapter\" and is in the WAR included in OpenKM.ear

Problemas con el openKM

 #12638  by ellyn.vasquez
 
Hola muchachos

en este momento tengo instalado el OpenKM 5.1.7 sobre centos
y cada rato me presenta problemas de conexión, se cae el Software de tal manera que me toca reiniciar el servidor donde lo tengo instalado debido a que no es capaz de recuperarse, ni siquiera bajando el servicio porque no se puede bajar correctamente.
Este es parte del LOG
Code: Select all
2011-10-19 10:10:02,915 ERROR [org.apache.jackrabbit.core.persistence.bundle.util.ConnectionRecoveryManager] could not execute statement, reason: Ran out of memory retrieving query results., state/code: 53200/0
2011-10-19 10:10:02,915 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/OpenKM]] Exception while dispatching incoming RPC call
com.google.gwt.user.server.rpc.UnexpectedException: Service method 'public abstract java.util.List com.openkm.frontend.client.service.OKMAuthService.getAllUsers() throws com.openkm.frontend.client.OKMException' threw an unexpected exception: java.lang.OutOfMemoryError: GC overhead limit exceeded
	at com.google.gwt.user.server.rpc.RPC.encodeResponseForFailure(RPC.java:378)
	at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:581)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:207)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:243)
	at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)
	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
	at java.lang.Thread.run(Thread.java:662)
Caused by: java.lang.OutOfMemoryError: GC overhead limit exceeded
2011-10-19 10:10:02,915 WARN  [org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory] Error notifying of connection error for listener: org.jboss.resource.connectionmanager.TxConnectionManager$TxConnectionEventListener@2a4c0dab[state=NORMAL mc=org.jboss.resource.adapter.jdbc.local.LocalManagedConnection@78096ed0 handles=1 lastUse=1319036854881 permit=true trackByTx=false mcp=org.jboss.resource.connectionmanager.JBossManagedConnectionPool$OnePool@4f08e068 context=org.jboss.resource.connectionmanager.InternalManagedConnectionPool@4fc4f461 xaResource=org.jboss.resource.connectionmanager.TxConnectionManager$LocalXAResource@334a5741 txSync=null]
java.lang.OutOfMemoryError: GC overhead limit exceeded
2011-10-19 10:10:02,916 WARN  [org.hibernate.util.JDBCExceptionReporter] SQL Error: 0, SQLState: null
2011-10-19 10:10:02,916 ERROR [org.hibernate.util.JDBCExceptionReporter] Error; - nested throwable: (java.lang.OutOfMemoryError: GC overhead limit exceeded)
2011-10-19 10:10:02,916 ERROR [com.openkm.servlet.frontend.DashboardServlet] could not execute query
com.openkm.core.RepositoryException: could not execute query
	at com.openkm.module.direct.DirectDashboardModule.getLastUploadedDocuments(DirectDashboardModule.java:1020)
	at com.openkm.api.OKMDashboard.getLastUploadedDocuments(OKMDashboard.java:228)
	at com.openkm.servlet.frontend.DashboardServlet.getLastUploadedDocuments(DashboardServlet.java:424)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:562)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:207)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:243)
	at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)
	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
	at java.lang.Thread.run(Thread.java:662)
Caused by: com.openkm.core.DatabaseException: could not execute query
	at com.openkm.module.direct.DirectDashboardModule.getTopDocuments(DirectDashboardModule.java:1095)
	at com.openkm.module.direct.DirectDashboardModule.getLastUploadedDocuments(DirectDashboardModule.java:1038)
	at com.openkm.module.direct.DirectDashboardModule.getLastUploadedDocuments(DirectDashboardModule.java:1016)
	... 31 more
Caused by: org.hibernate.exception.GenericJDBCException: could not execute query
	at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:140)
	at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:128)
	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)
	at org.hibernate.loader.Loader.doList(Loader.java:2452)
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2192)
	at org.hibernate.loader.Loader.list(Loader.java:2187)
	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:452)
	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:363)
	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196)
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1258)
	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102)
	at com.openkm.module.direct.DirectDashboardModule.getTopDocuments(DirectDashboardModule.java:1070)
	... 33 more
Caused by: org.jboss.util.NestedSQLException: Error; - nested throwable: (java.lang.OutOfMemoryError: GC overhead limit exceeded)
	at org.jboss.resource.adapter.jdbc.WrappedConnection.checkException(WrappedConnection.java:873)
	at org.jboss.resource.adapter.jdbc.WrappedStatement.checkException(WrappedStatement.java:852)
	at org.jboss.resource.adapter.jdbc.WrappedResultSet.checkException(WrappedResultSet.java:1947)
	at org.jboss.resource.adapter.jdbc.WrappedResultSet.getString(WrappedResultSet.java:892)
	at org.hibernate.type.StringType.get(StringType.java:41)
	at org.hibernate.type.NullableType.nullSafeGet(NullableType.java:186)
	at org.hibernate.type.NullableType.nullSafeGet(NullableType.java:175)
	at org.hibernate.loader.hql.QueryLoader.getResultColumnOrRow(QueryLoader.java:403)
	at org.hibernate.loader.Loader.getRowFromResultSet(Loader.java:647)
	at org.hibernate.loader.Loader.doQuery(Loader.java:745)
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:270)
	at org.hibernate.loader.Loader.doList(Loader.java:2449)
	... 41 more
Caused by: java.lang.OutOfMemoryError: GC overhead limit exceeded
2011-10-19 10:10:02,917 WARN  [org.jboss.resource.connectionmanager.TxConnectionManager] Connection error occured: org.jboss.resource.connectionmanager.TxConnectionManager$TxConnectionEventListener@582c9c7c[state=NORMAL mc=org.jboss.resource.adapter.jdbc.local.LocalManagedConnection@55a686b5 handles=1 lastUse=1319036855092 permit=true trackByTx=false mcp=org.jboss.resource.connectionmanager.JBossManagedConnectionPool$OnePool@4f08e068 context=org.jboss.resource.connectionmanager.InternalManagedConnectionPool@4fc4f461 xaResource=org.jboss.resource.connectionmanager.TxConnectionManager$LocalXAResource@27d60101 txSync=null]
javax.resource.spi.ResourceAdapterInternalException: Unexpected error
	at org.jboss.resource.adapter.jdbc.BaseWrapperManagedConnection.broadcastConnectionError(BaseWrapperManagedConnection.java:393)
	at org.jboss.resource.adapter.jdbc.BaseWrapperManagedConnection.connectionError(BaseWrapperManagedConnection.java:370)
	at org.jboss.resource.adapter.jdbc.WrappedConnection.checkException(WrappedConnection.java:865)
	at org.jboss.resource.adapter.jdbc.WrappedStatement.checkException(WrappedStatement.java:852)
	at org.jboss.resource.adapter.jdbc.WrappedResultSet.checkException(WrappedResultSet.java:1947)
	at org.jboss.resource.adapter.jdbc.WrappedResultSet.getString(WrappedResultSet.java:892)
	at org.hibernate.type.StringType.get(StringType.java:41)
	at org.hibernate.type.NullableType.nullSafeGet(NullableType.java:186)
	at org.hibernate.type.NullableType.nullSafeGet(NullableType.java:175)
	at org.hibernate.loader.hql.QueryLoader.getResultColumnOrRow(QueryLoader.java:403)
	at org.hibernate.loader.Loader.getRowFromResultSet(Loader.java:647)
	at org.hibernate.loader.Loader.doQuery(Loader.java:745)
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:270)
	at org.hibernate.loader.Loader.doList(Loader.java:2449)
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2192)
	at org.hibernate.loader.Loader.list(Loader.java:2187)
	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:452)
	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:363)
	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196)
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1258)
	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102)
	at com.openkm.module.direct.DirectDashboardModule.getTopDocuments(DirectDashboardModule.java:1070)
	at com.openkm.module.direct.DirectDashboardModule.getLastUploadedDocuments(DirectDashboardModule.java:1038)
	at com.openkm.module.direct.DirectDashboardModule.getLastUploadedDocuments(DirectDashboardModule.java:1016)
	at com.openkm.api.OKMDashboard.getLastUploadedDocuments(OKMDashboard.java:228)
	at com.openkm.servlet.frontend.DashboardServlet.getLastUploadedDocuments(DashboardServlet.java:424)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:562)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:207)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:243)
	at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)
	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
	at java.lang.Thread.run(Thread.java:662)
Caused by: java.lang.OutOfMemoryError: Java heap space
2011-10-19 10:10:02,918 ERROR [STDERR] Exception in thread "http-0.0.0.0-8080-Acceptor-0" 
2011-10-19 10:10:02,918 ERROR [STDERR] java.lang.OutOfMemoryError: GC overhead limit exceeded
2011-10-19 10:10:02,918 WARN  [org.hibernate.jdbc.AbstractBatcher] exception clearing maxRows/queryTimeout
java.sql.SQLException: Connection is not associated with a managed connection.org.jboss.resource.adapter.jdbc.jdk6.WrappedConnectionJDK6@58d5be1d
	at org.jboss.resource.adapter.jdbc.WrappedConnection.lock(WrappedConnection.java:81)
	at org.jboss.resource.adapter.jdbc.WrappedStatement.lock(WrappedStatement.java:64)
	at org.jboss.resource.adapter.jdbc.WrappedStatement.getMaxRows(WrappedStatement.java:372)
	at org.hibernate.jdbc.AbstractBatcher.closeQueryStatement(AbstractBatcher.java:298)
	at org.hibernate.jdbc.AbstractBatcher.closeQueryStatement(AbstractBatcher.java:234)
	at org.hibernate.loader.Loader.doQuery(Loader.java:770)
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:270)
	at org.hibernate.loader.Loader.doList(Loader.java:2449)
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2192)
	at org.hibernate.loader.Loader.list(Loader.java:2187)
	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:452)
	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:363)
	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196)
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1258)
	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102)
	at com.openkm.module.direct.DirectDashboardModule.getTopDocuments(DirectDashboardModule.java:1070)
	at com.openkm.module.direct.DirectDashboardModule.getLastUploadedDocuments(DirectDashboardModule.java:1038)
	at com.openkm.module.direct.DirectDashboardModule.getLastUploadedDocuments(DirectDashboardModule.java:1016)
	at com.openkm.api.OKMDashboard.getLastUploadedDocuments(OKMDashboard.java:228)
	at com.openkm.servlet.frontend.DashboardServlet.getLastUploadedDocuments(DashboardServlet.java:424)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:562)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:207)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:243)
	at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)
	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
	at java.lang.Thread.run(Thread.java:662)
2011-10-19 10:10:02,919 ERROR [STDERR] Exception in thread "DefaultQuartzScheduler_QuartzSchedulerThread" 
2011-10-19 10:10:02,919 ERROR [STDERR] java.lang.OutOfMemoryError: GC overhead limit exceeded
2011-10-19 10:10:02,919 WARN  [org.hibernate.util.JDBCExceptionReporter] SQL Error: 0, SQLState: null
2011-10-19 10:10:02,919 ERROR [org.hibernate.util.JDBCExceptionReporter] Error; - nested throwable: (java.lang.OutOfMemoryError: Java heap space)
2011-10-19 10:10:02,919 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/OpenKM]] Exception while dispatching incoming RPC call
com.google.gwt.user.server.rpc.UnexpectedException: Service method 'public abstract java.util.List com.openkm.frontend.client.service.OKMSearchService.getKeywordMap(java.util.List) throws com.openkm.frontend.client.OKMException' threw an unexpected exception: java.lang.OutOfMemoryError: Java heap space
	at com.google.gwt.user.server.rpc.RPC.encodeResponseForFailure(RPC.java:378)
	at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:581)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:207)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:243)
	at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)
	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
	at java.lang.Thread.run(Thread.java:662)
Caused by: java.lang.OutOfMemoryError: Java heap space
2011-10-19 10:10:02,919 ERROR [com.openkm.servlet.frontend.DashboardServlet] could not execute query
com.openkm.core.RepositoryException: could not execute query
	at com.openkm.module.direct.DirectDashboardModule.getLastUploadedDocuments(DirectDashboardModule.java:1020)
	at com.openkm.api.OKMDashboard.getLastUploadedDocuments(OKMDashboard.java:228)
	at com.openkm.servlet.frontend.DashboardServlet.getLastUploadedDocuments(DashboardServlet.java:424)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:562)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:207)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:243)
	at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)
	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
	at java.lang.Thread.run(Thread.java:662)
Caused by: com.openkm.core.DatabaseException: could not execute query
	at com.openkm.module.direct.DirectDashboardModule.getTopDocuments(DirectDashboardModule.java:1095)
	at com.openkm.module.direct.DirectDashboardModule.getLastUploadedDocuments(DirectDashboardModule.java:1038)
	at com.openkm.module.direct.DirectDashboardModule.getLastUploadedDocuments(DirectDashboardModule.java:1016)
	... 31 more
Caused by: org.hibernate.exception.GenericJDBCException: could not execute query
	at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:140)
	at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:128)
	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)
	at org.hibernate.loader.Loader.doList(Loader.java:2452)
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2192)
	at org.hibernate.loader.Loader.list(Loader.java:2187)
	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:452)
	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:363)
	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196)
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1258)
	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102)
	at com.openkm.module.direct.DirectDashboardModule.getTopDocuments(DirectDashboardModule.java:1070)
	... 33 more
Caused by: org.jboss.util.NestedSQLException: Error; - nested throwable: (java.lang.OutOfMemoryError: Java heap space)
	at org.jboss.resource.adapter.jdbc.WrappedConnection.checkException(WrappedConnection.java:873)
	at org.jboss.resource.adapter.jdbc.WrappedStatement.checkException(WrappedStatement.java:852)
	at org.jboss.resource.adapter.jdbc.WrappedResultSet.checkException(WrappedResultSet.java:1947)
	at org.jboss.resource.adapter.jdbc.WrappedResultSet.getString(WrappedResultSet.java:892)
	at org.hibernate.type.StringType.get(StringType.java:41)
	at org.hibernate.type.NullableType.nullSafeGet(NullableType.java:186)
	at org.hibernate.type.NullableType.nullSafeGet(NullableType.java:175)
	at org.hibernate.loader.hql.QueryLoader.getResultColumnOrRow(QueryLoader.java:403)
	at org.hibernate.loader.Loader.getRowFromResultSet(Loader.java:647)
	at org.hibernate.loader.Loader.doQuery(Loader.java:745)
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:270)
	at org.hibernate.loader.Loader.doList(Loader.java:2449)
	... 41 more
Caused by: java.lang.OutOfMemoryError: Java heap space
2011-10-19 10:10:04,425 INFO  [org.apache.jackrabbit.core.persistence.bundle.util.ConnectionRecoveryManager] Database: PostgreSQL / 8.4.4
2011-10-19 10:10:04,425 INFO  [org.apache.jackrabbit.core.persistence.bundle.util.ConnectionRecoveryManager] Driver: PostgreSQL Native Driver / PostgreSQL 8.4 JDBC4 (build 702)
2011-10-19 10:10:04,528 INFO  [org.apache.jackrabbit.core.persistence.bundle.util.BundleCache] num=1300 mem=8191k max=8192k avg=6452 hits=10094650 miss=2925350
2011-10-19 10:10:04,564 INFO  [org.apache.jackrabbit.core.persistence.bundle.util.BundleCache] num=713 mem=8152k max=8192k avg=11707 hits=103992 miss=26008
2011-10-19 10:10:04,658 INFO  [org.apache.jackrabbit.core.persistence.bundle.util.LRUNodeIdCache] num=10240/10240 hits=37385 miss=13022615
2011-10-19 10:10:04,670 WARN  [org.hibernate.util.JDBCExceptionReporter] SQL Error: 0, SQLState: 53200
2011-10-19 10:10:04,670 ERROR [org.hibernate.util.JDBCExceptionReporter] Ran out of memory retrieving query results.
2011-10-19 10:10:04,670 ERROR [com.openkm.servlet.frontend.DashboardServlet] could not execute query
com.openkm.core.RepositoryException: could not execute query
	at com.openkm.module.direct.DirectDashboardModule.getLastUploadedDocuments(DirectDashboardModule.java:1020)
	at com.openkm.api.OKMDashboard.getLastUploadedDocuments(OKMDashboard.java:228)
	at com.openkm.servlet.frontend.DashboardServlet.getLastUploadedDocuments(DashboardServlet.java:424)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:562)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:207)
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:243)
	at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524)
	at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
	at java.lang.Thread.run(Thread.java:662)
Caused by: com.openkm.core.DatabaseException: could not execute query
	at com.openkm.module.direct.DirectDashboardModule.getTopDocuments(DirectDashboardModule.java:1095)
	at com.openkm.module.direct.DirectDashboardModule.getLastUploadedDocuments(DirectDashboardModule.java:1038)
	at com.openkm.module.direct.DirectDashboardModule.getLastUploadedDocuments(DirectDashboardModule.java:1016)
	... 31 more
Caused by: org.hibernate.exception.GenericJDBCException: could not execute query
	at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:140)
	at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:128)
	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)
	at org.hibernate.loader.Loader.doList(Loader.java:2452)
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2192)
	at org.hibernate.loader.Loader.list(Loader.java:2187)
	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:452)
	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:363)
	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196)
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1258)
	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102)
	at com.openkm.module.direct.DirectDashboardModule.getTopDocuments(DirectDashboardModule.java:1070)
	... 33 more
Caused by: org.postgresql.util.PSQLException: Ran out of memory retrieving query results.
	at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1792)
	at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:257)
	at org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:498)
	at org.postgresql.jdbc2.AbstractJdbc2Statement.executeWithFlags(AbstractJdbc2Statement.java:386)
	at org.postgresql.jdbc2.AbstractJdbc2Statement.executeQuery(AbstractJdbc2Statement.java:271)
	at org.jboss.resource.adapter.jdbc.WrappedPreparedStatement.executeQuery(WrappedPreparedStatement.java:342)
	at org.hibernate.jdbc.AbstractBatcher.getResultSet(AbstractBatcher.java:208)
	at org.hibernate.loader.Loader.getResultSet(Loader.java:1869)
	at org.hibernate.loader.Loader.doQuery(Loader.java:718)
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:270)
	at org.hibernate.loader.Loader.doList(Loader.java:2449)
	... 41 more
Caused by: java.lang.OutOfMemoryError: Java heap space
Otra pregunta es, ¿Cuántos usuarios pueden conectarse al mismo tiempo y mover información?.

Gracias
 Reply
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OpenKM is part of the management software. A management software is a program that facilitates the accomplishment of administrative tasks. OpenKM is a document management system that allows you to manage business content and workflow in a more efficient way. Document managers guarantee data protection by establishing information security for business content.

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