[Beginner's Corner] - JBPM Install
by serge labia
serge labia [http://community.jboss.org/people/slab] created the discussion
"JBPM Install"
To view the discussion, visit: http://community.jboss.org/message/630033#630033
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Hi all,
i try to install jBoss JBPM with Eclipse Ganymede v3.4 but i can't display jboss jbpm server in windows/preferences menu.
I can't anymore create a new jbpm project in project/new submenu
I folowed the tutorial (jBPM3 Eclipse Setup et jBPM3 Getting Started). I have already the jboss server 4.2.3-GA and eclipse ganymede 3.4 installed with jdk1.5.
When i try to set up eclipse (Install BPMN Support part), i couldn't add BPMN Project features (fig1 et 2)
If i try to add zip from my eclipse directory, i can't display it from the software updates menu and no site url refering to jbpm updates.
What is an another plugins is necessary to load the BPMN plugin?
So if i run the followed command: java -jar jbpm-installer-3.<<x>>.<<y>>.GA.jar (jbpm-installer-3.2.8.jar in my case).
i don't see all the folders like "db" and "deploy" in my directory.
Finally if i try to put plugins and features contains from jbpm-jpdl-designer.3.1.3.sp2.zip or jbpm-gpd-3.0-beta1.zip (for process designer)
or directly zip in dropins folders of eclipse, i see no menu relative to jBPM.
Can you tell me what is the procedure to display JBPM menu with Eclipse?
Thanks
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14 years, 6 months
[jBPM] - JBPM 3.1 Exception thrown on EndState
by Al Daher
Al Daher [http://community.jboss.org/people/baltajino] created the discussion
"JBPM 3.1 Exception thrown on EndState"
To view the discussion, visit: http://community.jboss.org/message/630832#630832
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Hi,
i am running my first JBPM example and i am encountrin a thrown exception at the end of the process.
The flow from start State through the next Nodes is gone smoothly except when the token is at end State i get the following exception message
org.jbpm.JbpmException: can't leave node 'EndState(endProjectManagementProcess)' without leaving transition
What i understand is that it's expecting a transition a transition on End State Node. But what i know is that end state has no further transactions.
Exception is thrown in Node class cz Transition is null
My Process definition
<?xml version="1.0" encoding="UTF-8"?>
<process-definition
xmlns="urn:jbpm.org:jpdl-3.1"
name="projectManagementProcess">
<start-state name="startProjectManagementProcess">
<task>
<controller>
<variable name="color" />
<variable name="size" />
</controller>
</task>
<transition to="validateProject" name="toValidateProject"></transition>
</start-state>
<node name="validateProject">
<action class="com.dell.fo3test.workflow.action.ValidateProjectHandler"></action>
<transition to="decideWhetherValidOrNot" name="toDecideUponValidationResult"></transition>
</node>
<node name="createProject">
<action class="com.dell.fo3test.workflow.action.CreateProjectHandler"></action>
<transition to="waitForProjectAssignmentTrigger"></transition>
</node>
<task-node name="waitForProjectAssignmentTrigger">
<transition to="decideUponProjectStatusChange" name="toDecideUponProjectStatusChange"></transition>
</task-node>
<decision name="decideUponProjectStatusChange">
<handler class="com.dell.fo3test.workflow.action.ProjectStatusChangeDecisionHandler"></handler>
<transition to="endProjectManagementProcess" name="toEndProjectWithNoTeamAssignment"></transition>
<transition to="waitForProjectStatusChangeTrigger" name="toWaitForTeamOrCustomerTrigger"></transition>
</decision>
<task-node name="waitForProjectStatusChangeTrigger">
<transition to="decideUponTeamandCustomerActions"></transition>
</task-node>
<decision name="decideUponTeamandCustomerActions">
<handler class="com.dell.fo3test.workflow.action.ProjectStatusChangeDecisionHandler"></handler>
<transition to="endProjectManagementProcess" name="toEndProcessWithProjectAccomplished"></transition>
<transition to="reopenProjectForMainteneance" name="toReopenProjectForMainteneance"></transition>
</decision>
<node name="reopenProjectForMainteneance">
<transition to="waitForProjectStatusChangeTrigger"></transition>
</node>
<decision name="decideWhetherValidOrNot">
<handler class="com.dell.fo3test.workflow.action.ProjectStatusChangeDecisionHandler"></handler>
<transition to="deleteProject" name="toEndProjectManagementProcessIfNotValid"></transition>
<transition to="createProject" name="toCreateProject"></transition>
</decision>
<node name="deleteProject">
<action class="com.dell.fo3test.workflow.action.DeleteProjectHandler"></action>
<transition to="endProjectManagementProcess" name="toEnd"></transition>
</node>
<end-state name="endProjectManagementProcess"></end-state>
</process-definition>
Exception:
org.jbpm.graph.def.DelegationException
at org.jbpm.graph.def.GraphElement.raiseException(GraphElement.java:352)
at org.jbpm.graph.def.GraphElement.raiseException(GraphElement.java:346)
at org.jbpm.graph.def.Node.execute(Node.java:333)
at org.jbpm.graph.def.Node.enter(Node.java:316)
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.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:173)
at org.jbpm.graph.def.Node_$$_javassist_84.enter(Node_$$_javassist_84.java)
at org.jbpm.graph.def.Transition.take(Transition.java:119)
at org.jbpm.graph.def.Node.leave(Node.java:383)
at org.jbpm.graph.node.StartState.leave(StartState.java:70)
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.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:173)
at org.jbpm.graph.def.Node_$$_javassist_84.leave(Node_$$_javassist_84.java)
at org.jbpm.graph.exe.Token.signal(Token.java:178)
at org.jbpm.graph.exe.Token.signal(Token.java:123)
at org.jbpm.graph.exe.ProcessInstance.signal(ProcessInstance.java:217)
at com.dell.fo3test.bpm.AbstractFO3BPMTest.startProcessInstance(AbstractFO3BPMTest.java:142)
at com.dell.fo3test.bpm.AbstractProcessManagementBPMTest.startProjectManagementProcess(AbstractProcessManagementBPMTest.java:80)
at com.dell.fo3test.bpm.ProcessTest.testStartNotValidProjectProcess(ProcessTest.java:35)
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.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:81)
at org.testng.internal.Invoker.invokeMethod(Invoker.java:673)
at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:842)
at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1166)
at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:125)
at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
at org.testng.TestRunner.runWorkers(TestRunner.java:1172)
at org.testng.TestRunner.privateRun(TestRunner.java:757)
at org.testng.TestRunner.run(TestRunner.java:608)
at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
at org.testng.SuiteRunner.run(SuiteRunner.java:240)
at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
at org.testng.TestNG.runSuitesSequentially(TestNG.java:1158)
at org.testng.TestNG.runSuitesSequentially(TestNG.java:1154)
at org.testng.TestNG.runSuitesLocally(TestNG.java:1083)
at org.testng.TestNG.run(TestNG.java:999)
at org.testng.remote.RemoteTestNG.run(RemoteTestNG.java:111)
at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:203)
at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:174)
Caused by: org.jbpm.JbpmException: can't leave node 'EndState(endProjectManagementProcess)' without leaving transition
at org.jbpm.graph.def.Node.leave(Node.java:365)
at org.jbpm.graph.def.Node.leave(Node.java:347)
at org.jbpm.graph.exe.ExecutionContext.leaveNode(ExecutionContext.java:120)
at com.dell.fo3test.workflow.action.ValidateProjectHandler.execute(ValidateProjectHandler.java:57)
at org.jbpm.graph.def.Action.execute(Action.java:123)
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.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:173)
at org.jbpm.graph.def.Action_$$_javassist_36.execute(Action_$$_javassist_36.java)
at org.jbpm.graph.def.Node.execute(Node.java:328)
... 48 more
org.jbpm.graph.def.DelegationException
at org.jbpm.graph.def.GraphElement.raiseException(GraphElement.java:352)
at org.jbpm.graph.def.GraphElement.raiseException(GraphElement.java:346)
at org.jbpm.graph.def.Node.execute(Node.java:333)
at org.jbpm.graph.def.Node.enter(Node.java:316)
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.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:173)
at org.jbpm.graph.def.Node_$$_javassist_84.enter(Node_$$_javassist_84.java)
at org.jbpm.graph.def.Transition.take(Transition.java:119)
at org.jbpm.graph.def.Node.leave(Node.java:383)
at org.jbpm.graph.node.StartState.leave(StartState.java:70)
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.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:173)
at org.jbpm.graph.def.Node_$$_javassist_84.leave(Node_$$_javassist_84.java)
at org.jbpm.graph.exe.Token.signal(Token.java:178)
at org.jbpm.graph.exe.Token.signal(Token.java:123)
at org.jbpm.graph.exe.ProcessInstance.signal(ProcessInstance.java:217)
at com.dell.fo3test.bpm.AbstractFO3BPMTest.startProcessInstance(AbstractFO3BPMTest.java:142)
at com.dell.fo3test.bpm.AbstractProcessManagementBPMTest.startProjectManagementProcess(AbstractProcessManagementBPMTest.java:80)
at com.dell.fo3test.bpm.ProcessTest.testStartNotValidProjectProcess(ProcessTest.java:35)
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.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:81)
at org.testng.internal.Invoker.invokeMethod(Invoker.java:673)
at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:842)
at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1166)
at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:125)
at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
at org.testng.TestRunner.runWorkers(TestRunner.java:1172)
at org.testng.TestRunner.privateRun(TestRunner.java:757)
at org.testng.TestRunner.run(TestRunner.java:608)
at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
at org.testng.SuiteRunner.run(SuiteRunner.java:240)
at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
at org.testng.TestNG.runSuitesSequentially(TestNG.java:1158)
at org.testng.TestNG.runSuitesSequentially(TestNG.java:1154)
at org.testng.TestNG.runSuitesLocally(TestNG.java:1083)
at org.testng.TestNG.run(TestNG.java:999)
at org.testng.remote.RemoteTestNG.run(RemoteTestNG.java:111)
at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:203)
at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:174)
Caused by: org.jbpm.JbpmException: can't leave node 'EndState(endProjectManagementProcess)' without leaving transition
at org.jbpm.graph.def.Node.leave(Node.java:365)
at org.jbpm.graph.def.Node.leave(Node.java:347)
at org.jbpm.graph.exe.ExecutionContext.leaveNode(ExecutionContext.java:120)
at com.dell.fo3test.workflow.action.ValidateProjectHandler.execute(ValidateProjectHandler.java:57)
at org.jbpm.graph.def.Action.execute(Action.java:123)
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.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:173)
at org.jbpm.graph.def.Action_$$_javassist_36.execute(Action_$$_javassist_36.java)
at org.jbpm.graph.def.Node.execute(Node.java:328)
... 48 more
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14 years, 6 months
