4:39 p.m.
Hi Joerg,
Unfortunately I can't replicate what you've done regarding jBPM 4.1 and Seam 2.2
integration.
This it's what I did:
* I created a seam-gen project.
* I replaced jbpm-jpdl.jar (jBPM 3.x) with jbpm.jar (jBPM 4.1).
* I configured the jbpm.hibernate.cgf.xml to use the same DataSource (I'm ok with
different hibernate sessions).
* I create a jPDL (xmlns="http://jbpm.org/4.0/jpdl") process description.
* I set up the jbpm.cfg.xml using the recommended setting from Seam docs.
* I registered my process definition in components.xml.
The end result is when I try to deploy the project (Web app: war), the deployment failed
because a ClassNotFoundException.
It seems that Seam is not ready to work with jBPM 4.1, but I really hope I'm missing
few steps.
Can you please describe with a little more detail, what you did to make your test work?
Thank you.
=== Environment ==============================
- jBPM Version : jBPM 4.1 (jbpm.jar)
- Database : PostgreSQL 8.4
- JDK : Java JDK 1.6.0u14
- Container : JBoss Application Server 5.1.0 GA.
- Configuration :
<jbpm-configuration>
| <jbpm-context>
| <service name="persistence">
| <factory>
| <bean
class="org.jbpm.persistence.db.DbPersistenceServiceFactory">
| <field name="isTransactionEnabled">
| <false />
| </field>
| </bean>
| </factory>
| </service>
| <service name="tx" factory="org.jbpm.tx.TxServiceFactory"
/>
| <service name="message"
factory="org.jbpm.msg.db.DbMessageServiceFactory" />
| <service name="scheduler"
factory="org.jbpm.scheduler.db.DbSchedulerServiceFactory" />
| <service name="logging"
factory="org.jbpm.logging.db.DbLoggingServiceFactory" />
| <service name="authentication"
factory="org.jbpm.security.authentication.DefaultAuthenticationServiceFactory"
/>
| </jbpm-context>
| </jbpm-configuration>
- Libraries : All the Seam 2.2.0 GA libraries, except I replaced jbpm-jpdl.jar with
jbpm.jar (from the jBPM 4.1 zip distribution).
=== Process ==================================
<process name="TestProcess" xmlns="http://jbpm.org/4.0/jpdl">
| <start g="439,102,48,48" name="Start">
| <transition g="-65,-20" name="start"
to="Task"/>
| </start>
| <custom g="418,255,92,52" name="Task">
| <transition g="-59,-20" name="error"
to="Error"/>
| <transition g="-45,-20" name="end"
to="End"/>
| </custom>
| <end g="599,258,48,48" name="End"/>
| <end-cancel g="440,401,48,48" name="Error"/>
| </process>
=== Stacktrace ==============================
java.lang.RuntimeException: Could not create Component:
org.jboss.seam.bpm.businessProcess
| at org.jboss.seam.init.Initialization.addComponent(Initialization.java:1202)
| at org.jboss.seam.init.Initialization.installComponents(Initialization.java:1118)
| at org.jboss.seam.init.Initialization.init(Initialization.java:733)
| at org.jboss.seam.servlet.SeamListener.contextInitialized(SeamListener.java:36)
| at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3910)
| at org.apache.catalina.core.StandardContext.start(StandardContext.java:4393)
| at
org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeployInternal(TomcatDeployment.java:310)
| at
org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeploy(TomcatDeployment.java:142)
| at
org.jboss.web.deployers.AbstractWarDeployment.start(AbstractWarDeployment.java:461)
| at org.jboss.web.deployers.WebModule.startModule(WebModule.java:118)
| at org.jboss.web.deployers.WebModule.start(WebModule.java:97)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
| at java.lang.reflect.Method.invoke(Unknown Source)
| at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:157)
| at org.jboss.mx.server.Invocation.dispatch(Invocation.java:96)
| at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
| at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
| at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:668)
| at org.jboss.system.microcontainer.ServiceProxy.invoke(ServiceProxy.java:206)
| at $Proxy38.start(Unknown Source)
| at
org.jboss.system.microcontainer.StartStopLifecycleAction.installAction(StartStopLifecycleAction.java:42)
| at
org.jboss.system.microcontainer.StartStopLifecycleAction.installAction(StartStopLifecycleAction.java:37)
| at
org.jboss.dependency.plugins.action.SimpleControllerContextAction.simpleInstallAction(SimpleControllerContextAction.java:62)
| at
org.jboss.dependency.plugins.action.AccessControllerContextAction.install(AccessControllerContextAction.java:71)
| at
org.jboss.dependency.plugins.AbstractControllerContextActions.install(AbstractControllerContextActions.java:51)
| at
org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)
| at
org.jboss.system.microcontainer.ServiceControllerContext.install(ServiceControllerContext.java:286)
| at
org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1631)
| at
org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934)
| at
org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1082)
| at
org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984)
| at
org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:822)
| at
org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553)
| at org.jboss.system.ServiceController.doChange(ServiceController.java:688)
| at org.jboss.system.ServiceController.start(ServiceController.java:460)
| at org.jboss.system.deployers.ServiceDeployer.start(ServiceDeployer.java:163)
| at org.jboss.system.deployers.ServiceDeployer.deploy(ServiceDeployer.java:99)
| at org.jboss.system.deployers.ServiceDeployer.deploy(ServiceDeployer.java:46)
| at
org.jboss.deployers.spi.deployer.helpers.AbstractSimpleRealDeployer.internalDeploy(AbstractSimpleRealDeployer.java:62)
| at
org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(AbstractRealDeployer.java:50)
| at
org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(DeployerWrapper.java:171)
| at
org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(DeployersImpl.java:1439)
| at
org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1157)
| at
org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFirst(DeployersImpl.java:1178)
| at
org.jboss.deployers.plugins.deployers.DeployersImpl.install(DeployersImpl.java:1098)
| at
org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)
| at
org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1631)
| at
org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934)
| at
org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1082)
| at
org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984)
| at
org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:822)
| at
org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553)
| at
org.jboss.deployers.plugins.deployers.DeployersImpl.process(DeployersImpl.java:781)
| at
org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeployerImpl.java:702)
| at
org.jboss.system.server.profileservice.repository.MainDeployerAdapter.process(MainDeployerAdapter.java:117)
| at
org.jboss.system.server.profileservice.repository.ProfileDeployAction.install(ProfileDeployAction.java:70)
| at
org.jboss.system.server.profileservice.repository.AbstractProfileAction.install(AbstractProfileAction.java:53)
| at
org.jboss.system.server.profileservice.repository.AbstractProfileService.install(AbstractProfileService.java:361)
| at
org.jboss.dependency.plugins.AbstractControllerContext.install(AbstractControllerContext.java:348)
| at
org.jboss.dependency.plugins.AbstractController.install(AbstractController.java:1631)
| at
org.jboss.dependency.plugins.AbstractController.incrementState(AbstractController.java:934)
| at
org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:1082)
| at
org.jboss.dependency.plugins.AbstractController.resolveContexts(AbstractController.java:984)
| at
org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:822)
| at
org.jboss.dependency.plugins.AbstractController.change(AbstractController.java:553)
| at
org.jboss.system.server.profileservice.repository.AbstractProfileService.activateProfile(AbstractProfileService.java:306)
| at
org.jboss.system.server.profileservice.ProfileServiceBootstrap.start(ProfileServiceBootstrap.java:271)
| at org.jboss.bootstrap.AbstractServerImpl.start(AbstractServerImpl.java:461)
| at org.jboss.Main.boot(Main.java:221)
| at org.jboss.Main$1.run(Main.java:556)
| at java.lang.Thread.run(Unknown Source)
| Caused by: java.lang.NoClassDefFoundError: org/jbpm/graph/exe/ProcessInstance
| at java.lang.Class.getDeclaredMethods0(Native Method)
| at java.lang.Class.privateGetDeclaredMethods(Unknown Source)
| at java.lang.Class.getDeclaredMethods(Unknown Source)
| at org.jboss.seam.Component.initMembers(Component.java:550)
| at org.jboss.seam.Component.<init>(Component.java:244)
| at org.jboss.seam.Component.<init>(Component.java:205)
| at org.jboss.seam.init.Initialization.addComponent(Initialization.java:1186)
| ... 72 more
| Caused by: java.lang.ClassNotFoundException: org.jbpm.graph.exe.ProcessInstance from
BaseClassLoader@1cc042f...
| at
org.jboss.classloader.spi.base.BaseClassLoader.loadClass(BaseClassLoader.java:448)
| at java.lang.ClassLoader.loadClass(Unknown Source)
| at java.lang.ClassLoader.loadClassInternal(Unknown Source)
| ... 79 more
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