[jboss-user] [jBPM] - Re: Many errors starting JBoss with jBPM 5.4.0 Final

[Krzysztof Kluza]

Krzysztof Kluza [https://community.jboss.org/people/kluza] created the discussion

"Re: Many errors starting JBoss with jBPM 5.4.0 Final"

To view the discussion, visit: https://community.jboss.org/message/777489#777489

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Hi, 

I've installed jBPM 5.4.0 from the full installer,
but I also have encountered several problems, probably similar or same as you.

When I start jBPM (ant start.demo), it is BUILD SUCCESSFUL.
After a while in the JBoss Application Server webpage in Deployments part
( http://localhost:9990/console/App.html#deployments http://localhost:9990/console/App.html#deployments) I see enabled:
- designer.war
- drools-guvnor.war
- jbpm-form-builder.war
- jbpm-gwt-console-server.war
- jbpm-gwt-console.war
- jbpm-human-task-war.war


However, after a while, there are no deployment items in the list.

Other time, I start the demo and try to use jBPM-console,
I login as admin, start Evaluation process, fill up the form and put mary as employee.
Then logout and login as mary, and after filling up the "Task Form: Performance Evaluation" form,
I get an error as in the screenshot (jbpm-console-error).
I also get an error when I try to release the task (jbpm-console-release-error).
No logs in the server.log file are produced this time.
 https://community.jboss.org/servlet/JiveServlet/showImage/19909/jbpm-console-error.png  https://community.jboss.org/servlet/JiveServlet/downloadImage/19909/jbpm-console-error.png 
 https://community.jboss.org/servlet/JiveServlet/showImage/19908/jbpm-console-release-error.png  https://community.jboss.org/servlet/JiveServlet/downloadImage/19908/jbpm-console-release-error.png 
 https://community.jboss.org/servlet/JiveServlet/showImage/19910/guvnor-no-logs.png  https://community.jboss.org/servlet/JiveServlet/downloadImage/19910/guvnor-no-logs.png 

Errors while starting a server in the server.log file:
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14:01:33,328 ERROR [org.reflections.Reflections] (MSC service thread 1-1) could not create Vfs.Dir from url. ignoring the exception and continuing: org.reflections.ReflectionsException: could not create Dir using org.jboss.errai.bus.server.service.metadata.VFSUrlType from url vfs:/content/jbpm-gwt-console.war/WEB-INF/classes/
          at org.reflections.vfs.Vfs.fromURL(Vfs.java:99) [reflections-0.9.5-RC2_jboss-SP1.jar:]
...
14:01:33,446 ERROR [org.reflections.Reflections] (MSC service thread 1-1) could not create Vfs.Dir from url. ignoring the exception and continuing: org.reflections.ReflectionsException: could not create Dir using org.jboss.errai.bus.server.service.metadata.VFSUrlType from url vfs:/content/jbpm-gwt-console.war/WEB-INF/lib/activity-monitor-ui-lib-1.1.1.Final.jar/
          at org.reflections.vfs.Vfs.fromURL(Vfs.java:99) [reflections-0.9.5-RC2_jboss-SP1.jar:]
...
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The whole file is attached (1-server.log).

Other errors I get when wars are deployed, but I try to run drools-guvnor or gwt-console:
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14:36:31,397 ERROR [org.apache.jackrabbit.core.RepositoryImpl] (http-localhost-127.0.0.1-8080-6) Failed to initialize workspace 'default': javax.jcr.RepositoryException: Cannot instantiate persistence manager org.apache.jackrabbit.core.persistence.pool.DerbyPersistenceManager
...
14:36:31,944 ERROR [org.apache.jackrabbit.core.RepositoryImpl] (http-localhost-127.0.0.1-8080-6) Unable to start repository, forcing shutdown...
14:36:31,971 ERROR [org.apache.jackrabbit.core.RepositoryImpl] (http-localhost-127.0.0.1-8080-6) failed to start Repository: Cannot instantiate persistence manager org.apache.jackrabbit.core.persistence.pool.DerbyPersistenceManager: javax.jcr.RepositoryException: Cannot instantiate persistence manager org.apache.jackrabbit.core.persistence.pool.DerbyPersistenceManager
...
14:36:32,575 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/drools-guvnor]] (http-localhost-127.0.0.1-8080-6) Exception while dispatching incoming RPC call: com.google.gwt.user.server.rpc.UnexpectedException: Service method 'public abstract org.drools.guvnor.client.rpc.Module[] org.drools.guvnor.client.rpc.ModuleService.listModules()' threw an unexpected exception: org.jboss.weld.exceptions.WeldException: WELD-000049 Unable to invoke [method] @PostConstruct public org.drools.guvnor.server.repository.RepositoryStartupService.create() on org.drools.guvnor.server.repository.ProductionRepositoryStartupService at 438e1b3e
...
14:36:34,622 ERROR [org.drools.guvnor.server.RepositoryServiceServlet] (http-localhost-127.0.0.1-8080-3) Service method 'public abstract boolean org.drools.guvnor.client.rpc.RepositoryService.isDoNotInstallSample()' threw an unexpected exception: org.jboss.weld.exceptions.WeldException: WELD-000049 Unable to invoke [method] @PostConstruct public org.drools.guvnor.server.repository.RepositoryStartupService.create() on org.drools.guvnor.server.repository.ProductionRepositoryStartupService at 36fce9d7: org.jboss.weld.exceptions.WeldException: WELD-000049 Unable to invoke [method] @PostConstruct public org.drools.guvnor.server.repository.RepositoryStartupService.create() on org.drools.guvnor.server.repository.ProductionRepositoryStartupService at 36fce9d7
...
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The whole file is attached (2-server.log).

Thanks,
Kris
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