9:19 a.m.
Wendy Schmitz [http://community.jboss.org/people/wendyschmitz] created the discussion
"jbpm-human-task has dependency on jboss-seam -- causing issues with JSF"
To view the discussion, visit: http://community.jboss.org/message/641797#641797
--------------------------------------------------------------
I am creating a richfaces web application that will act as the front-end for an embedded
jbpm engine. I'm running into the following exception when I launch the first page in
the application:
2011-12-15 10:10:51 SeamPhaseListener [WARN] uncaught exception, passing to exception
handler
java.lang.NullPointerException
at
org.jboss.seam.jsf.SeamPhaseListener.raiseEventsAfterPhase(SeamPhaseListener.java:435)
at org.jboss.seam.jsf.SeamPhaseListener.afterPhase(SeamPhaseListener.java:188)
at com.sun.faces.lifecycle.Phase.handleAfterPhase(Phase.java:189)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:107)
at com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:116)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:409)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.j
ava:290)
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:857)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.ja
va:588)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Thread.java:619)
It seems like Seam is invoked when I launch my Richfaces/JSF application, causing it to
interfere with the normal JSF processing. It turns out that jbpm-human-task has a
dependency on jboss-seam, and when I remove jbpm-human-task from my pom, I no longer have
this exception. How can I use jbpm's human task component in my Richfaces/JSF web app
without it breaking the app?
Thanks,
Wendy
--------------------------------------------------------------
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1:09 p.m.
New subject: [jBPM Development] - Re: jbpm-human-task has dependency on jboss-seam -- causing issues with JSF
Pascal S [http://community.jboss.org/people/spascal] created the discussion
"Re: jbpm-human-task has dependency on jboss-seam -- causing issues with JSF"
To view the discussion, visit: http://community.jboss.org/message/641843#641843
--------------------------------------------------------------
Hi,
I think, I have the same problem.
If I try to deploy my application to jBoss as 7 with human-task dependency, I will get the
error:
19:48:23,790 SCHWERWIEGEND
[javax.enterprise.resource.webcontainer.jsf.config] (MSC service thread 1-3) Critical
error during deployment: : com.sun.faces.config.ConfigurationException: CONFIGURATION
FAILED! null
at com.sun.faces.config.ConfigManager.initialize(ConfigManager.java:376)
[jsf-impl-2.1.3-b02-jbossorg-2.jar:2.1.3-SNAPSHOT]
at
com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:225)
[jsf-impl-2.1.3-b02-jbossorg-2.jar:2.1.3-SNAPSHOT]
at
org.apache.catalina.core.StandardContext.contextListenerStart(StandardContext.java:3368)
[jbossweb-7.0.1.Final.jar:7.0.2.Final]
at org.apache.catalina.core.StandardContext.start(StandardContext.java:3821)
[jbossweb-7.0.1.Final.jar:7.0.2.Final]
at
org.jboss.as.web.deployment.WebDeploymentService.start(WebDeploymentService.java:70)
[jboss-as-web-7.0.2.Final.jar:7.0.2.Final]
at
org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1824)
at
org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1759)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
[:1.6.0_29]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
[:1.6.0_29]
at java.lang.Thread.run(Thread.java:662) [:1.6.0_29]
Caused by: java.lang.UnsupportedOperationException
at javax.faces.application.Application.getResourceHandler(Application.java:287)
[jboss-jsf-api_2.1_spec-2.0.0.Beta1.jar:2.0.0.Beta1]
at
org.jboss.as.weld.webtier.jsf.ForwardingApplication.getResourceHandler(ForwardingApplication.java:256)
[jboss-as-weld-7.0.2.Final.jar:7.0.2.Final]
at
com.sun.faces.config.processor.ApplicationConfigProcessor.setResourceHandler(ApplicationConfigProcessor.java:766)
[jsf-impl-2.1.3-b02-jbossorg-2.jar:2.1.3-SNAPSHOT]
at
com.sun.faces.config.processor.ApplicationConfigProcessor.process(ApplicationConfigProcessor.java:313)
[jsf-impl-2.1.3-b02-jbossorg-2.jar:2.1.3-SNAPSHOT]
at
com.sun.faces.config.processor.AbstractConfigProcessor.invokeNext(AbstractConfigProcessor.java:114)
[jsf-impl-2.1.3-b02-jbossorg-2.jar:2.1.3-SNAPSHOT]
at
com.sun.faces.config.processor.LifecycleConfigProcessor.process(LifecycleConfigProcessor.java:116)
[jsf-impl-2.1.3-b02-jbossorg-2.jar:2.1.3-SNAPSHOT]
at
com.sun.faces.config.processor.AbstractConfigProcessor.invokeNext(AbstractConfigProcessor.java:114)
[jsf-impl-2.1.3-b02-jbossorg-2.jar:2.1.3-SNAPSHOT]
at
com.sun.faces.config.processor.FactoryConfigProcessor.process(FactoryConfigProcessor.java:222)
[jsf-impl-2.1.3-b02-jbossorg-2.jar:2.1.3-SNAPSHOT]
at com.sun.faces.config.ConfigManager.initialize(ConfigManager.java:361)
[jsf-impl-2.1.3-b02-jbossorg-2.jar:2.1.3-SNAPSHOT]
... 9 more
19:48:23,790 ERROR
[org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/myWorkflow]] (MSC
service thread 1-3) Exception sending context initialized event to listener instance of
class com.sun.faces.config.ConfigureListener: java.lang.RuntimeException:
com.sun.faces.config.ConfigurationException: CONFIGURATION FAILED! null
at
com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:292)
[jsf-impl-2.1.3-b02-jbossorg-2.jar:2.1.3-SNAPSHOT]
at
org.apache.catalina.core.StandardContext.contextListenerStart(StandardContext.java:3368)
[jbossweb-7.0.1.Final.jar:7.0.2.Final]
at org.apache.catalina.core.StandardContext.start(StandardContext.java:3821)
[jbossweb-7.0.1.Final.jar:7.0.2.Final]
at
org.jboss.as.web.deployment.WebDeploymentService.start(WebDeploymentService.java:70)
[jboss-as-web-7.0.2.Final.jar:7.0.2.Final]
at
org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1824)
at
org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1759)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
[:1.6.0_29]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
[:1.6.0_29]
at java.lang.Thread.run(Thread.java:662) [:1.6.0_29]
Caused by: com.sun.faces.config.ConfigurationException: CONFIGURATION FAILED! null
at com.sun.faces.config.ConfigManager.initialize(ConfigManager.java:376)
[jsf-impl-2.1.3-b02-jbossorg-2.jar:2.1.3-SNAPSHOT]
at
com.sun.faces.config.ConfigureListener.contextInitialized(ConfigureListener.java:225)
[jsf-impl-2.1.3-b02-jbossorg-2.jar:2.1.3-SNAPSHOT]
... 8 more
Caused by: java.lang.UnsupportedOperationException
at javax.faces.application.Application.getResourceHandler(Application.java:287)
[jboss-jsf-api_2.1_spec-2.0.0.Beta1.jar:2.0.0.Beta1]
at
org.jboss.as.weld.webtier.jsf.ForwardingApplication.getResourceHandler(ForwardingApplication.java:256)
[jboss-as-weld-7.0.2.Final.jar:7.0.2.Final]
at
com.sun.faces.config.processor.ApplicationConfigProcessor.setResourceHandler(ApplicationConfigProcessor.java:766)
[jsf-impl-2.1.3-b02-jbossorg-2.jar:2.1.3-SNAPSHOT]
at
com.sun.faces.config.processor.ApplicationConfigProcessor.process(ApplicationConfigProcessor.java:313)
[jsf-impl-2.1.3-b02-jbossorg-2.jar:2.1.3-SNAPSHOT]
at
com.sun.faces.config.processor.AbstractConfigProcessor.invokeNext(AbstractConfigProcessor.java:114)
[jsf-impl-2.1.3-b02-jbossorg-2.jar:2.1.3-SNAPSHOT]
at
com.sun.faces.config.processor.LifecycleConfigProcessor.process(LifecycleConfigProcessor.java:116)
[jsf-impl-2.1.3-b02-jbossorg-2.jar:2.1.3-SNAPSHOT]
at
com.sun.faces.config.processor.AbstractConfigProcessor.invokeNext(AbstractConfigProcessor.java:114)
[jsf-impl-2.1.3-b02-jbossorg-2.jar:2.1.3-SNAPSHOT]
at
com.sun.faces.config.processor.FactoryConfigProcessor.process(FactoryConfigProcessor.java:222)
[jsf-impl-2.1.3-b02-jbossorg-2.jar:2.1.3-SNAPSHOT]
at com.sun.faces.config.ConfigManager.initialize(ConfigManager.java:361)
[jsf-impl-2.1.3-b02-jbossorg-2.jar:2.1.3-SNAPSHOT]
... 9 more
19:48:23,821 ERROR [org.apache.catalina.core.StandardContext] (MSC service thread 1-3)
Error listenerStart
19:48:23,821 ERROR [org.apache.catalina.core.StandardContext] (MSC service thread 1-3)
Context [/myWorkflow] startup failed due to previous errors
19:48:23,821 SCHWERWIEGEND [javax.enterprise.resource.webcontainer.jsf.config] (MSC
service thread 1-3) Unexpected exception when attempting to tear down the Mojarra runtime:
java.lang.IllegalStateException: Die Anwendung wurde bei Systemstart nicht einwandfrei
initialisiert, Factory konnte nicht gefunden werden:
javax.faces.application.ApplicationFactory
at javax.faces.FactoryFinder$FactoryManager.getFactory(FactoryFinder.java:957)
[jboss-jsf-api_2.1_spec-2.0.0.Beta1.jar:2.0.0.Beta1]
at javax.faces.FactoryFinder.getFactory(FactoryFinder.java:316)
[jboss-jsf-api_2.1_spec-2.0.0.Beta1.jar:2.0.0.Beta1]
at com.sun.faces.config.InitFacesContext.getApplication(InitFacesContext.java:126)
[jsf-impl-2.1.3-b02-jbossorg-2.jar:2.1.3-SNAPSHOT]
at
com.sun.faces.config.ConfigureListener.contextDestroyed(ConfigureListener.java:328)
[jsf-impl-2.1.3-b02-jbossorg-2.jar:2.1.3-SNAPSHOT]
at org.apache.catalina.core.StandardContext.listenerStop(StandardContext.java:3465)
[jbossweb-7.0.1.Final.jar:7.0.2.Final]
at org.apache.catalina.core.StandardContext.stop(StandardContext.java:3970)
[jbossweb-7.0.1.Final.jar:7.0.2.Final]
at org.apache.catalina.core.StandardContext.start(StandardContext.java:3888)
[jbossweb-7.0.1.Final.jar:7.0.2.Final]
at
org.jboss.as.web.deployment.WebDeploymentService.start(WebDeploymentService.java:70)
[jboss-as-web-7.0.2.Final.jar:7.0.2.Final]
at
org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1824)
at
org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1759)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
[:1.6.0_29]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
[:1.6.0_29]
at java.lang.Thread.run(Thread.java:662) [:1.6.0_29]
(I use jbpm 5.2 and
richfaces 4.0.0.Final)
It would be very happy, if anyone can help.
regards
Pascal
--------------------------------------------------------------
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7:51 a.m.
New subject: [jBPM Development] - Re: jbpm-human-task has dependency on jboss-seam -- causing issues with JSF
Pascal S [http://community.jboss.org/people/spascal] created the discussion
"Re: jbpm-human-task has dependency on jboss-seam -- causing issues with JSF"
To view the discussion, visit: http://community.jboss.org/message/645047#645047
--------------------------------------------------------------
Hi,
i have found a workaround for this issue.
The problem is, that the class org.jbpm.userprofile.UserProfileManager has a Seam 2.2
dependency.
My solution was:
modify the sourcecode of jBPM 5.2
remove all dependencies to seam 2 in the jbpm-human-task module and add the dependency:
<dependency>
<groupId>com.thoughtworks.xstream</groupId>
<artifactId>xstream</artifactId>
<version>1.4.1</version>
</dependency>
After that, delete or modify the class:
org.jbpm.userprofile.UserProfileManager
and the test:
org.jbpm.userprofile.UserProfileManagerTest
compile
--------------------------------------------------------------
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8:13 a.m.
New subject: [jBPM Development] - Re: jbpm-human-task has dependency on jboss-seam -- causing issues with JSF
Wendy Schmitz [http://community.jboss.org/people/wendyschmitz] created the discussion
"Re: jbpm-human-task has dependency on jboss-seam -- causing issues with JSF"
To view the discussion, visit: http://community.jboss.org/message/645684#645684
--------------------------------------------------------------
I don't understand. Can someone please explain why the Human Task component has a
dependency on Seam?
--------------------------------------------------------------
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3 comments
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participants (2)
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Pascal S -
Wendy Schmitz