0 Replies Latest reply on Oct 18, 2013 4:31 AM by beowulf1985sr

How can I install jbpm-human-task-war-5.4.0.Final-EE6.war into tomcat

beowulf1985sr Oct 18, 2013 4:31 AM

How can I install jbpm-human-task-war-5.4.0.Final-EE6.war into tomcat?

and how can I access to it ?

now, I move the war to tomcat webapp folder, and start the server at 127.0.0.1 and port 5153.

I want to access to it like this:

---------------------------------------------

KnowledgeBuilder kbuilder2 = KnowledgeBuilderFactory

.newKnowledgeBuilder();

kbuilder2.add(ResourceFactory.newClassPathResource("p1.bpmn"),

ResourceType.BPMN2);

KnowledgeBase kbase2 = kbuilder2.newKnowledgeBase();

StatefulKnowledgeSession ksession2 = JBPMHelper

.newStatefulKnowledgeSession(kbase2);

AsyncMinaHTWorkItemHandler wh = new AsyncMinaHTWorkItemHandler(

ksession2);

ksession2.getWorkItemManager()

.registerWorkItemHandler("Human Task", wh);

ProcessInstance processInstance2 = ksession2

.startProcess("com.sample.bpmn2");

------------------------------------------------

but the result is:

------------------------------------------------

6553 18/10 16:29:35,375[main] ERROR drools.persistence.SingleSessionCommandService.rollbackTransaction - Could not commit session

org.jbpm.workflow.instance.WorkflowRuntimeException: [com.sample.bpmn2:10 - User Task:3] -- Could not connect task client

at org.jbpm.workflow.instance.impl.NodeInstanceImpl.trigger(NodeInstanceImpl.java:132)

at org.jbpm.workflow.instance.impl.NodeInstanceImpl.triggerNodeInstance(NodeInstanceImpl.java:279)

at org.jbpm.workflow.instance.impl.NodeInstanceImpl.triggerCompleted(NodeInstanceImpl.java:238)

at org.jbpm.workflow.instance.node.ActionNodeInstance.triggerCompleted(ActionNodeInstance.java:55)

at org.jbpm.workflow.instance.node.ActionNodeInstance.internalTrigger(ActionNodeInstance.java:51)

at org.jbpm.workflow.instance.impl.NodeInstanceImpl.trigger(NodeInstanceImpl.java:126)

at org.jbpm.workflow.instance.impl.NodeInstanceImpl.triggerNodeInstance(NodeInstanceImpl.java:279)

at org.jbpm.workflow.instance.impl.NodeInstanceImpl.triggerCompleted(NodeInstanceImpl.java:238)

at org.jbpm.workflow.instance.node.StartNodeInstance.triggerCompleted(StartNodeInstance.java:49)

at org.jbpm.workflow.instance.node.StartNodeInstance.internalTrigger(StartNodeInstance.java:41)

at org.jbpm.workflow.instance.impl.NodeInstanceImpl.trigger(NodeInstanceImpl.java:126)

at org.jbpm.ruleflow.instance.RuleFlowProcessInstance.internalStart(RuleFlowProcessInstance.java:35)

at org.jbpm.process.instance.impl.ProcessInstanceImpl.start(ProcessInstanceImpl.java:194)

at org.jbpm.workflow.instance.impl.WorkflowProcessInstanceImpl.start(WorkflowProcessInstanceImpl.java:309)

at org.jbpm.process.instance.ProcessRuntimeImpl.startProcessInstance(ProcessRuntimeImpl.java:170)

at org.jbpm.process.instance.ProcessRuntimeImpl.startProcess(ProcessRuntimeImpl.java:140)

at org.drools.common.AbstractWorkingMemory.startProcess(AbstractWorkingMemory.java:1098)

at org.drools.impl.StatefulKnowledgeSessionImpl.startProcess(StatefulKnowledgeSessionImpl.java:320)

at org.drools.command.runtime.process.StartProcessCommand.execute(StartProcessCommand.java:120)

at org.drools.command.runtime.process.StartProcessCommand.execute(StartProcessCommand.java:39)

at org.drools.command.impl.DefaultCommandService.execute(DefaultCommandService.java:36)

at org.drools.persistence.SingleSessionCommandService.execute(SingleSessionCommandService.java:373)

at org.drools.command.impl.CommandBasedStatefulKnowledgeSession.startProcess(CommandBasedStatefulKnowledgeSession.java:223)

at org.drools.command.impl.CommandBasedStatefulKnowledgeSession.startProcess(CommandBasedStatefulKnowledgeSession.java:214)

at Test.main(Test.java:54)

Caused by: java.lang.IllegalArgumentException: Could not connect task client

at org.jbpm.process.workitem.wsht.AsyncGenericHTWorkItemHandler.connect(AsyncGenericHTWorkItemHandler.java:144)

at org.jbpm.process.workitem.wsht.AsyncGenericHTWorkItemHandler.executeWorkItem(AsyncGenericHTWorkItemHandler.java:166)

at org.drools.persistence.jpa.processinstance.JPAWorkItemManager.internalExecuteWorkItem(JPAWorkItemManager.java:55)

at org.jbpm.workflow.instance.node.WorkItemNodeInstance.internalTrigger(WorkItemNodeInstance.java:107)

at org.jbpm.workflow.instance.impl.NodeInstanceImpl.trigger(NodeInstanceImpl.java:126)

... 24 more

Exception in thread "main" org.jbpm.workflow.instance.WorkflowRuntimeException: [com.sample.bpmn2:10 - User Task:3] -- Could not connect task client