[jboss-dev-forums] [jBPM Development] - jbpm-5.4.0.Final-installer-full - Sample application throwing error
Anand Parthasarathy
do-not-reply at jboss.com
Sun Jan 13 03:23:41 EST 2013
Anand Parthasarathy [https://community.jboss.org/people/panand131] created the discussion
"jbpm-5.4.0.Final-installer-full - Sample application throwing error"
To view the discussion, visit: https://community.jboss.org/message/790908#790908
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Hi,
Im getting the following error on starting the sample jBPM application which comes along wth the installer.
0 13/01 13:35:02,359[main] ERROR service.hornetq.HornetQTaskClientConnector.connect - Unable to connect to server using configuration org-hornetq-core-remoting-impl-netty-NettyConnectorFactory?port=5153&host=127-0-0-1
org.jbpm.workflow.instance.WorkflowRuntimeException: [com.sample.evaluation:1 - Self Evaluation:2] -- Could not connect task client: on ip: 127.0.0.1 - port: 5153
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.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 com.sample.ProcessTest.main(ProcessTest.java:31)
Caused by: java.lang.IllegalArgumentException: Could not connect task client: on ip: 127.0.0.1 - port: 5153
at org.jbpm.process.workitem.wsht.GenericHTWorkItemHandler.connect(GenericHTWorkItemHandler.java:158)
at org.jbpm.process.workitem.wsht.GenericHTWorkItemHandler.executeWorkItem(GenericHTWorkItemHandler.java:180)
at org.drools.process.instance.impl.DefaultWorkItemManager.internalExecuteWorkItem(DefaultWorkItemManager.java:70)
at org.jbpm.workflow.instance.node.WorkItemNodeInstance.internalTrigger(WorkItemNodeInstance.java:107)
at org.jbpm.workflow.instance.impl.NodeInstanceImpl.trigger(NodeInstanceImpl.java:126)
... 13 more
13 Jan, 2013 1:35:42 PM org.hornetq.core.logging.impl.JULLogDelegate warn
WARNING: I'm closing a core ServerLocator you left open. Please make sure you close all ServerLocators explicitly before letting them go out of scope! 713167
13 Jan, 2013 1:35:42 PM org.hornetq.core.logging.impl.JULLogDelegate warn
WARNING: The ServerLocator you didn't close was created here:
java.lang.Exception
at org.hornetq.core.client.impl.ServerLocatorImpl.<init>(ServerLocatorImpl.java:387)
at org.hornetq.core.client.impl.ServerLocatorImpl.<init>(ServerLocatorImpl.java:484)
at org.hornetq.api.core.client.HornetQClient.createServerLocatorWithoutHA(HornetQClient.java:112)
at org.jbpm.task.service.hornetq.HornetQTaskClientConnector.connect(HornetQTaskClientConnector.java:95)
at org.jbpm.task.service.hornetq.HornetQTaskClientConnector.connect(HornetQTaskClientConnector.java:76)
at org.jbpm.task.service.TaskClient.connect(TaskClient.java:845)
at org.jbpm.task.service.SyncTaskServiceWrapper.connect(SyncTaskServiceWrapper.java:183)
at org.jbpm.process.workitem.wsht.GenericHTWorkItemHandler.connect(GenericHTWorkItemHandler.java:156)
at org.jbpm.process.workitem.wsht.GenericHTWorkItemHandler.executeWorkItem(GenericHTWorkItemHandler.java:180)
at org.drools.process.instance.impl.DefaultWorkItemManager.internalExecuteWorkItem(DefaultWorkItemManager.java:70)
at org.jbpm.workflow.instance.node.WorkItemNodeInstance.internalTrigger(WorkItemNodeInstance.java:107)
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 com.sample.ProcessTest.main(ProcessTest.java:31)
I have performed the foll. steps.
1. ant install.demo
2. ant start.demo
3. Run as Java application ProcessTest.java
On getting this error, I tan the foll. command as per instructions in another post
ant start.human.task
This gave the foll error in the console:
start.human.task:
[javac] C:\projects\jbpm\jbpm-5.4.0.Final-installer-full\jbpm-installer\build.xml:864: warning: 'includeantruntime' was not set, defaulting to build.sysclasspath=last; set to false for repeatable builds
[javac] Compiling 1 source file to C:\projects\jbpm\jbpm-5.4.0.Final-installer-full\jbpm-installer\task-service\target
[copy] Copying 5 files to C:\projects\jbpm\jbpm-5.4.0.Final-installer-full\jbpm-installer\task-service\target
[java] 1 13/01 13:34:37,617[main] ERROR task.identity.DefaultUserGroupCallbackImpl.<init> - Error when loading group information for callback from location: file:null/roles.properties
[java] java.io.FileNotFoundException: null\roles.properties (The system cannot find the path specified)
[java] at java.io.FileInputStream.open(Native Method)
[java] at java.io.FileInputStream.<init>(FileInputStream.java:106)
[java] at java.io.FileInputStream.<init>(FileInputStream.java:66)
[java] at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:70)
[java] at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:161)
[java] at java.net.URL.openStream(URL.java:1009)
[java] at org.jbpm.task.identity.DefaultUserGroupCallbackImpl.<init>(DefaultUserGroupCallbackImpl.java:55)
[java] at org.jbpm.task.identity.DefaultUserGroupCallbackImpl.<init>(DefaultUserGroupCallbackImpl.java:40)
[java] at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
[java] at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
[java] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
[java] at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
[java] at java.lang.Class.newInstance0(Class.java:355)
[java] at java.lang.Class.newInstance(Class.java:308)
[java] at org.jbpm.task.identity.UserGroupCallbackManager.setCallbackFromProperties(UserGroupCallbackManager.java:69)
[java] at org.jbpm.DemoTaskService.main(Unknown Source)
[java] Task service registered usergroup callback ...
[java] Task service started correctly!
[java] Task service running ...
I reran ProcessTest.java and encountered the same error. Could I please get some help regarding this.
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