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<p class=MsoNormal>I am creating a human task in a flow, but I am unable to get
the human task in the Mina client. Should items that enter a humanTaskNode
go into the task table in addition to the workItemInfo table? Do I need
to do anything to get the work item set as a potential owner for Administrator
so it is returned to the Mina client?<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>I running drools 5.0.1 in JBoss: <o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo2'><![if !supportLists]><span
style='mso-list:Ignore'>1.<span style='font:7.0pt "Times New Roman"'>
</span></span><![endif]>Create the human task node in the flow: <o:p></o:p></p>
<p class=MsoListParagraph><o:p> </o:p></p>
<p class=MsoNormal style='margin-left:.25in;text-autospace:none'><span
style='font-size:10.0pt;font-family:"Courier New";color:black'>
addActionStep(factory, 3).joinNode(4).type(Join.</span><i><span
style='font-size:10.0pt;font-family:"Courier New";color:#0000C0'>TYPE_XOR</span></i><span
style='font-size:10.0pt;font-family:"Courier New";color:black'>).done().humanTaskNode(5)
</span><span style='font-size:10.0pt;font-family:"Courier New"'><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";color:black'>
.name(</span><span style='font-size:10.0pt;font-family:"Courier New";
color:#2A00FF'>"Approve"</span><span style='font-size:10.0pt;
font-family:"Courier New";color:black'>) </span><span style='font-size:10.0pt;
font-family:"Courier New"'><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";color:black'>
.actorId(</span><span style='font-size:10.0pt;font-family:"Courier New";
color:#2A00FF'>"Administrator"</span><span style='font-size:10.0pt;
font-family:"Courier New";color:black'>)</span><span style='font-size:10.0pt;
font-family:"Courier New"'><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";color:black'>
.taskName(</span><span style='font-size:10.0pt;font-family:"Courier New";
color:#2A00FF'>"Approve"</span><span style='font-size:10.0pt;
font-family:"Courier New";color:black'>)</span><span style='font-size:10.0pt;
font-family:"Courier New"'><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";color:black'>
.comment(</span><span style='font-size:10.0pt;font-family:"Courier New";
color:#2A00FF'>"hi"</span><span style='font-size:10.0pt;font-family:
"Courier New";color:black'>)</span><span style='font-size:10.0pt;font-family:
"Courier New"'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";
color:black'> .content(</span><span
style='font-size:10.0pt;font-family:"Courier New";color:#2A00FF'>"random
content"</span><span style='font-size:10.0pt;font-family:"Courier New";
color:black'>)</span> <o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo2'><![if !supportLists]><span
style='mso-list:Ignore'>2.<span style='font:7.0pt "Times New Roman"'>
</span></span><![endif]>Start the flow process (after this step I a row in the
workItemInfo table): <o:p></o:p></p>
<p class=MsoListParagraph><o:p> </o:p></p>
<p class=MsoListParagraph style='text-autospace:none'><span style='font-size:
10.0pt;font-family:"Courier New";color:black'> StatefulKnowledgeSession
ksession = </span><span style='font-size:10.0pt;font-family:"Courier New";
color:#0000C0'>km</span><span style='font-size:10.0pt;font-family:"Courier New";
color:black'>.getSession(kb);</span><span style='font-size:10.0pt;font-family:
"Courier New"'><o:p></o:p></span></p>
<p class=MsoListParagraph style='text-autospace:none'><span style='font-size:
10.0pt;font-family:"Courier New";color:black'>
</span><span style='font-size:10.0pt;font-family:"Courier New"'><o:p></o:p></span></p>
<p class=MsoListParagraph style='text-autospace:none'><span style='font-size:
10.0pt;font-family:"Courier New";color:black'> WSHumanTaskHandler
approveTask = </span><b><span style='font-size:10.0pt;font-family:"Courier New";
color:#7F0055'>new</span></b><span style='font-size:10.0pt;font-family:"Courier New";
color:black'> WSHumanTaskHandler(); </span><span style='font-size:10.0pt;
font-family:"Courier New"'><o:p></o:p></span></p>
<p class=MsoListParagraph style='text-autospace:none'><span style='font-size:
10.0pt;font-family:"Courier New";color:black'> </span><span
style='font-size:10.0pt;font-family:"Courier New"'><o:p></o:p></span></p>
<p class=MsoListParagraph style='text-autospace:none'><span style='font-size:
10.0pt;font-family:"Courier New";color:black'> </span><span
style='font-size:10.0pt;font-family:"Courier New"'><o:p></o:p></span></p>
<p class=MsoListParagraph style='text-autospace:none'><span style='font-size:
10.0pt;font-family:"Courier New";color:black'> </span><span
style='font-size:10.0pt;font-family:"Courier New";color:#3F7F5F'>/* Setup
<u>workitemmanager</u> here? */</span><span style='font-size:10.0pt;font-family:
"Courier New"'><o:p></o:p></span></p>
<p class=MsoListParagraph style='text-autospace:none'><span style='font-size:
10.0pt;font-family:"Courier New";color:black'> org.drools.runtime.process.WorkItemManager
wm = ksession.getWorkItemManager();</span><span style='font-size:10.0pt;
font-family:"Courier New"'><o:p></o:p></span></p>
<p class=MsoListParagraph style='text-autospace:none'><span style='font-size:
10.0pt;font-family:"Courier New";color:black'> </span><span
style='font-size:10.0pt;font-family:"Courier New"'><o:p></o:p></span></p>
<p class=MsoListParagraph style='text-autospace:none'><span style='font-size:
10.0pt;font-family:"Courier New";color:black'> wm.registerWorkItemHandler(</span><span
style='font-size:10.0pt;font-family:"Courier New";color:#2A00FF'>"Approve"</span><span
style='font-size:10.0pt;font-family:"Courier New";color:black'>, approveTask); </span><span
style='font-size:10.0pt;font-family:"Courier New"'><o:p></o:p></span></p>
<p class=MsoListParagraph style='text-autospace:none'><span style='font-size:
10.0pt;font-family:"Courier New";color:black'>
</span><span style='font-size:10.0pt;font-family:"Courier New"'><o:p></o:p></span></p>
<p class=MsoListParagraph style='text-autospace:none'><span style='font-size:
10.0pt;font-family:"Courier New";color:black'> </span><span
style='font-size:10.0pt;font-family:"Courier New"'><o:p></o:p></span></p>
<p class=MsoListParagraph style='text-autospace:none'><span style='font-size:
10.0pt;font-family:"Courier New";color:black'> </span><span
style='font-size:10.0pt;font-family:"Courier New"'><o:p></o:p></span></p>
<p class=MsoListParagraph style='text-autospace:none'><span style='font-size:
10.0pt;font-family:"Courier New";color:black'>
ksession.setGlobal(</span><span style='font-size:10.0pt;font-family:"Courier New";
color:#2A00FF'>"entity"</span><span style='font-size:10.0pt;
font-family:"Courier New";color:black'>, e);</span><span style='font-size:10.0pt;
font-family:"Courier New"'><o:p></o:p></span></p>
<p class=MsoListParagraph style='text-autospace:none'><span style='font-size:
10.0pt;font-family:"Courier New";color:black'>
</span><span style='font-size:10.0pt;font-family:"Courier New"'><o:p></o:p></span></p>
<p class=MsoListParagraph style='text-autospace:none'><span style='font-size:
10.0pt;font-family:"Courier New";color:black'>
ksession.startProcess(DuckFlowBuilder.</span><i><span style='font-size:10.0pt;
font-family:"Courier New";color:#0000C0'>PROCESS_NAME</span></i><span
style='font-size:10.0pt;font-family:"Courier New";color:black'>);</span><span
style='font-size:10.0pt;font-family:"Courier New"'><o:p></o:p></span></p>
<p class=MsoListParagraph style='text-autospace:none'><span style='font-size:
10.0pt;font-family:"Courier New";color:black'>
</span><span style='font-size:10.0pt;font-family:"Courier New"'><o:p></o:p></span></p>
<p class=MsoListParagraph><span style='font-size:10.0pt;font-family:"Courier New";
color:black'> </span><b><span
style='font-size:10.0pt;font-family:"Courier New";color:#7F0055'>return</span></b><span
style='font-size:10.0pt;font-family:"Courier New";color:black'> ksession;<o:p></o:p></span></p>
<p class=MsoListParagraph><span style='font-size:10.0pt;font-family:"Courier New";
color:black'><o:p> </o:p></span></p>
<p class=MsoListParagraph><span style='font-size:10.0pt;font-family:"Courier New";
color:black'>See the following in the log after this step:<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:.5in;text-autospace:none'><span
style='font-size:10.0pt;font-family:"Courier New";color:black'>14:37:15,349
INFO [STDOUT] Hibernate: insert into SessionInfo (dirty, lastModificationDate,
rulesByteArray, startDate) values (?, ?, ?, ?)</span><span style='font-size:
10.0pt;font-family:"Courier New"'><o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:.5in;text-autospace:none'><span
style='font-size:10.0pt;font-family:"Courier New";color:black'>14:37:15,364
INFO [STDOUT] Hibernate: insert into ProcessInstanceInfo
(lastModificationDate, lastReadDate, processId, processInstanceByteArray,
startDate, state, OPTLOCK) values (?, ?, ?, ?, ?, ?, ?)</span><span
style='font-size:10.0pt;font-family:"Courier New"'><o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:.5in;text-autospace:none'><span
style='font-size:10.0pt;font-family:"Courier New";color:black'>14:37:15,364
INFO [STDOUT] Entity name: Mallardes, Step: 3</span><span
style='font-size:10.0pt;font-family:"Courier New"'><o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:.5in;text-autospace:none'><span
style='font-size:10.0pt;font-family:"Courier New";color:black'>14:37:15,364
INFO [STDOUT] Hibernate: insert into WorkItemInfo (creationDate, name,
processInstanceId, state, OPTLOCK, workItemByteArray) values (?, ?, ?, ?, ?, ?)</span><span
style='font-size:10.0pt;font-family:"Courier New"'><o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:.5in;text-autospace:none'><b><span
style='font-size:10.0pt;font-family:"Courier New";color:black'>14:37:15,364
ERROR [STDERR] Could not find work item handler for Human Task</span></b><b><span
style='font-size:10.0pt;font-family:"Courier New"'><o:p></o:p></span></b></p>
<p class=MsoNormal style='margin-left:.5in;text-autospace:none'><span
style='font-size:10.0pt;font-family:"Courier New";color:black'>14:37:15,364
INFO [STDOUT] Hibernate: update ProcessInstanceInfo set
lastModificationDate=?, lastReadDate=?, processId=?,
processInstanceByteArray=?, startDate=?, state=?, OPTLOCK=? where
processInstanceId=? and OPTLOCK=?</span><span style='font-size:10.0pt;
font-family:"Courier New"'><o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:.5in;text-autospace:none'><span
style='font-size:10.0pt;font-family:"Courier New";color:black'>14:37:15,364
INFO [STDOUT] Hibernate: update WorkItemInfo set creationDate=?, name=?,
processInstanceId=?, state=?, OPTLOCK=?, workItemByteArray=? where workItemId=?
and OPTLOCK=?</span><span style='font-size:10.0pt;font-family:"Courier New"'><o:p></o:p></span></p>
<p class=MsoListParagraph><span style='font-size:10.0pt;font-family:"Courier New";
color:black'>14:37:15,364 INFO [STDOUT] Hibernate: update SessionInfo set
dirty=?, lastModificationDate=?, rulesByteArray=?, startDate=? where id=?<o:p></o:p></span></p>
<p class=MsoListParagraph><o:p> </o:p></p>
<p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo2'><![if !supportLists]><span
style='mso-list:Ignore'>3.<span style='font:7.0pt "Times New Roman"'>
</span></span><![endif]>Start the mina server (don’t see anything in the
task table)<o:p></o:p></p>
<p class=MsoListParagraph style='text-autospace:none'><span style='font-size:
10.0pt;font-family:"Courier New";color:black'> EntityManagerFactory emf =
Persistence.<i>createEntityManagerFactory</i>(</span><span style='font-size:
10.0pt;font-family:"Courier New";color:#2A00FF'>"org.drools.task"</span><span
style='font-size:10.0pt;font-family:"Courier New";color:black'>);</span><span
style='font-size:10.0pt;font-family:"Courier New"'><o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:.25in;text-autospace:none'><span
style='font-size:10.0pt;font-family:"Courier New";color:black'>
</span><span style='font-size:10.0pt;font-family:"Courier New";color:#0000C0'>taskService</span><span
style='font-size:10.0pt;font-family:"Courier New";color:black'> = </span><b><span
style='font-size:10.0pt;font-family:"Courier New";color:#7F0055'>new</span></b><span
style='font-size:10.0pt;font-family:"Courier New";color:black'>
TaskService(emf,SystemEventListenerFactory.<i>getSystemEventListener</i>())<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:.25in;text-autospace:none'><span
style='font-size:10.0pt;font-family:"Courier New";color:black'>
</span><span style='font-size:10.0pt;font-family:"Courier New";color:#0000C0'>server</span><span
style='font-size:10.0pt;font-family:"Courier New";color:black'> = </span><b><span
style='font-size:10.0pt;font-family:"Courier New";color:#7F0055'>new</span></b><span
style='font-size:10.0pt;font-family:"Courier New";color:black'> MinaTaskServer(
</span><span style='font-size:10.0pt;font-family:"Courier New";color:#0000C0'>taskService</span><span
style='font-size:10.0pt;font-family:"Courier New";color:black'> );</span><span
style='font-size:10.0pt;font-family:"Courier New"'><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";color:black'>
Thread thread = </span><b><span style='font-size:10.0pt;font-family:"Courier New";
color:#7F0055'>new</span></b><span style='font-size:10.0pt;font-family:"Courier New";
color:black'> Thread( </span><span style='font-size:10.0pt;font-family:"Courier New";
color:#0000C0'>server</span><span style='font-size:10.0pt;font-family:"Courier New";
color:black'> );</span><span style='font-size:10.0pt;font-family:"Courier New"'><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";color:black'>
thread.start();</span><span style='font-size:10.0pt;font-family:"Courier New"'><o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:10.0pt;
font-family:"Courier New";color:black'>
Thread.<i>sleep</i>( 500 );</span><span style='font-size:10.0pt;font-family:
"Courier New"'><o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";
color:black'> System.</span><i><span
style='font-size:10.0pt;font-family:"Courier New";color:#0000C0'>out</span></i><span
style='font-size:10.0pt;font-family:"Courier New";color:black'>.println(</span><span
style='font-size:10.0pt;font-family:"Courier New";color:#2A00FF'>"Server
started ..."</span><span style='font-size:10.0pt;font-family:"Courier New";
color:black'>);<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";
color:black'><o:p> </o:p></span></p>
<p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo2'><![if !supportLists]><span
style='mso-list:Ignore'>4.<span style='font:7.0pt "Times New Roman"'>
</span></span><![endif]>Run the mina client (no results returned)<o:p></o:p></p>
<p class=MsoNormal><span style='font-family:"Courier New"'> BlockingTaskSummaryResponseHandler
summaryHandler =<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Courier New"'> new
BlockingTaskSummaryResponseHandler()<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Courier New"'> client.getTasksAssignedAsPotentialOwner("Administrator",
"en-UK",summaryHandler);<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Courier New"'> <o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Courier New"'> List<TaskSummary>
tasks = summaryHandler.getResults();<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Courier New"'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-family:"Courier New"'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-family:"Courier New"'>Thanks,<br>
Todd<o:p></o:p></span></p>
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