5:36 p.m.
Michał Warecki [http://community.jboss.org/people/michal.warecki] created the discussion
"Custom processes in jBPM 5.1 console"
To view the discussion, visit: http://community.jboss.org/message/622021#622021
--------------------------------------------------------------
Hi,
I discovered an issue while retrieving custom processes in jBPM 5.1 console.
I've configured persistence.xml and testDS1 for my already created processes in MySQL
db. Also I set workDefinitions inside jbpm-gwt-console for custom WorkItem Handlers and
set -Djbpm.console.directory to directory where my processes are placed. When I'm
trying to read processes in jbpm console I've got exceptions:
org.jboss.resteasy.spi.UnhandledException:
java.lang.RuntimeException: Could not initialize stateful knowledge session: Could not
find true
org.jboss.resteasy.core.SynchronousDispatcher.handleApplicationException(SynchronousDispatcher.java:319)
org.jboss.resteasy.core.SynchronousDispatcher.handleException(SynchronousDispatcher.java:230)
org.jboss.resteasy.core.SynchronousDispatcher.handleInvokerException(SynchronousDispatcher.java:206)
org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:360)
org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)
org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)
org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
*root cause*
java.lang.RuntimeException: Could not initialize stateful knowledge session: Could not
find true
org.jbpm.integration.console.CommandDelegate.newStatefulKnowledgeSession(CommandDelegate.java:185)
org.jbpm.integration.console.CommandDelegate.getSession(CommandDelegate.java:193)
org.jbpm.integration.console.CommandDelegate.<init>(CommandDelegate.java:71)
org.jbpm.integration.console.ProcessManagement.<init>(ProcessManagement.java:35)
org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:22)
org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:19)
org.jboss.bpm.console.server.ProcessMgmtFacade.getProcessManagement(ProcessMgmtFacade.java:98)
org.jboss.bpm.console.server.ProcessMgmtFacade.getDefinitionsJSON(ProcessMgmtFacade.java:122)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:597)
org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)
org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)
org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)
org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)
org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)
org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)
org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)
org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)
org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
*root cause*
java.lang.IllegalArgumentException: Could not find true
org.jbpm.integration.console.CommandDelegate.newStatefulKnowledgeSession(CommandDelegate.java:111)
org.jbpm.integration.console.CommandDelegate.getSession(CommandDelegate.java:193)
org.jbpm.integration.console.CommandDelegate.<init>(CommandDelegate.java:71)
org.jbpm.integration.console.ProcessManagement.<init>(ProcessManagement.java:35)
org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:22)
org.jbpm.integration.console.ManagementFactory.createProcessManagement(ManagementFactory.java:19)
org.jboss.bpm.console.server.ProcessMgmtFacade.getProcessManagement(ProcessMgmtFacade.java:98)
org.jboss.bpm.console.server.ProcessMgmtFacade.getDefinitionsJSON(ProcessMgmtFacade.java:122)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:597)
org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:117)
org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:260)
org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:232)
org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:166)
org.jboss.resteasy.core.DispatcherUtilities.getJaxrsResponse(DispatcherUtilities.java:142)
org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:356)
org.jboss.resteasy.core.SynchronousDispatcher.invoke(SynchronousDispatcher.java:173)
org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:93)
org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(HttpServletDispatcher.java:68)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
org.jboss.bpm.console.server.util.GWTJsonFilter.doFilter(GWTJsonFilter.java:59)
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
What is the reason of this exception? More interesting question: How can I set this custom
work item definitions if there are deployed in other spring-based web application? Is it
possible to just browse already created processes without execution? Execution of this
processes will be left for my spring-based web app.
I want to use jBPM console for just browsing and check status (in graph viewer in case of
processes) of processes and task.
Thanks in advance.
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5:37 p.m.
New subject: [jBPM] - Re: Custom processes in jBPM 5.1 console
Michał Warecki [http://community.jboss.org/people/michal.warecki] created the discussion
"Re: Custom processes in jBPM 5.1 console"
To view the discussion, visit: http://community.jboss.org/message/622022#622022
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I have discovered that this issue was caused by my file system. I have resolved that and
now jBPM see this process definition but now there is other with diagram preview: "No
diagram associated with process" and exception in console:
org.drools.repository.RulesRepositoryException: javax.jcr.PathNotFoundException:
pl.edu.wat.mw.RetailSales-image
at org.drools.repository.PackageItem.loadAsset(PackageItem.java:724)
at
org.drools.guvnor.server.files.PackageDeploymentServlet$1.execute(PackageDeploymentServlet.java:180)
at
org.drools.guvnor.server.files.RepositoryServlet.doAuthorizedAction(RepositoryServlet.java:76)
at
org.drools.guvnor.server.files.PackageDeploymentServlet.doGet(PackageDeploymentServlet.java:135)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:625)
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.jboss.seam.web.ContextFilter$1.process(ContextFilter.java:42)
at
org.jboss.seam.servlet.ContextualHttpServletRequest.run(ContextualHttpServletRequest.java:53)
at org.jboss.seam.web.ContextFilter.doFilter(ContextFilter.java:37)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:235)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)
at
org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
at
org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:598)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:619)
Caused by: javax.jcr.PathNotFoundException: pl.edu.wat.mw.RetailSales-image
at org.apache.jackrabbit.core.NodeImpl.getNode(NodeImpl.java:2437)
at org.drools.repository.PackageItem.loadAsset(PackageItem.java:720)
... 30 more
2011-08-21 14:14:39,668 ERROR
[org.apache.catalina.core.ContainerBase.[jboss.web].[localhost].[/drools-guvnor].[PackageDeploymentServlet]]
(http-localhost%2F127.0.0.1-8080-4) Servlet.service() for servlet PackageDeploymentServlet
threw exception
javax.jcr.PathNotFoundException: pl.edu.wat.mw.RetailSales-image
at org.apache.jackrabbit.core.NodeImpl.getNode(NodeImpl.java:2437)
at org.drools.repository.PackageItem.loadAsset(PackageItem.java:720)
at
org.drools.guvnor.server.files.PackageDeploymentServlet$1.execute(PackageDeploymentServlet.java:180)
at
org.drools.guvnor.server.files.RepositoryServlet.doAuthorizedAction(RepositoryServlet.java:76)
at
org.drools.guvnor.server.files.PackageDeploymentServlet.doGet(PackageDeploymentServlet.java:135)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:625)
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.jboss.seam.web.ContextFilter$1.process(ContextFilter.java:42)
at
org.jboss.seam.servlet.ContextualHttpServletRequest.run(ContextualHttpServletRequest.java:53)
at org.jboss.seam.web.ContextFilter.doFilter(ContextFilter.java:37)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:235)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)
at
org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
at
org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:598)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:619)
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5:42 p.m.
New subject: [jBPM] - Re: Custom processes in jBPM 5.1 console
Tihomir Surdilovic [http://community.jboss.org/people/tsurdilovic] created the discussion
"Re: Custom processes in jBPM 5.1 console"
To view the discussion, visit: http://community.jboss.org/message/622026#622026
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Console could not find your process image (pl.edu.wat.mw.RetailSales-image.png) on the
classpath, so it tried to find it in Guvnor and could not find it there either. Try
putting your process image alongside the process.
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1:47 a.m.
New subject: [jBPM] - Re: Custom processes in jBPM 5.1 console
Michał Warecki [http://community.jboss.org/people/michal.warecki] created the discussion
"Re: Custom processes in jBPM 5.1 console"
To view the discussion, visit: http://community.jboss.org/message/622083#622083
--------------------------------------------------------------
Ok but how can I make this process image? Should I make screenshot or what ? :-)
--------------------------------------------------------------
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4:55 a.m.
New subject: [jBPM] - Re: Custom processes in jBPM 5.1 console
Tihomir Surdilovic [http://community.jboss.org/people/tsurdilovic] created the discussion
"Re: Custom processes in jBPM 5.1 console"
To view the discussion, visit: http://community.jboss.org/message/622114#622114
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If you are using Eclipse see video
http://people.redhat.com/kverlaen/jBPM5-guvnor-integration.swf
http://people.redhat.com/kverlaen/jBPM5-guvnor-integration.swf.
If you are using the web Designer, see this video: http://vimeo.com/26126678
http://vimeo.com/26126678.
Either way, you do not have to make a screenshot yourself, just put some time in to read
docs and stuff like that :)
--------------------------------------------------------------
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4700
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4 comments
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participants (2)
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Michał Warecki -
Tihomir Surdilovic