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List:       jboss-user
Subject:    [jboss-user] [jBPM] - Domain Service task default work item handler is not working if added through
From:       vinayak Bhadage <do-not-reply () jboss ! com>
Date:       2013-02-27 13:13:53
Message-ID: 2-799865-3-125282-1361970830382.jivesbs.jivemailuser () https://community ! jboss ! org
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vinayak Bhadage [https://community.jboss.org/people/vinayakpict] created the \
discussion

"Domain Service task default work item handler is not working if added through \
META-INF/*.wid file"

To view the discussion, visit: https://community.jboss.org/message/799865#799865

--------------------------------------------------------------
Hi ,

In JBPM5, I am using domain service task and also created work item handler for the \
same. If at the time of creating knowledge session or before starting the process I \
have registered the custome work item handler in ksession. then work item handler is \
executed perfectly.

Now from drool rule, want to start the process, in that case I have defined \
SAMPLE.wid file added in drools.rulebase.conf. the wid file as below:

import org.drools.process.core.datatype.impl.type.StringDataType;

[
     [
       "name" : "SampleTask",
       "parameters" : [
                           "name" : new StringDataType()
       ],
       "displayName" : "SampleTask",
       "icon" : "",
       "defaultHandler" : "com.sample.SampleTaskWorkItemHandler",
       "dependencies" : [
       ]
   ]
]


I this case work item handler is not found to ksession.

Please let me know that this approach will work. 
Can jbpm5 process engine load the deafault handler mentioned in *.wid?

I have just started to learn about JBPM5. Please help me to resolve this issue.

Thanks & regards,
-vinayak
--------------------------------------------------------------

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17px; font-weight: normal;">  Domain Service task default work item handler is not \
working if added through META-INF/*.wid file </h3>
<span style="margin-bottom: 10px;">
    created by <a href="https://community.jboss.org/people/vinayakpict">vinayak \
Bhadage</a> in <i>jBPM</i> - <a \
href="https://community.jboss.org/message/799865#799865">View the full discussion</a> \
</span> <hr style="margin: 20px 0; border: none; background-color: #dadada; height: \
1px;">

<div class="jive-rendered-content"><p>Hi ,</p><p style="min-height: 8pt; height: 8pt; \
padding: 0px;">&#160;</p><p>In JBPM5, I am using domain service task and also created \
work item handler for the same.</p><p>If at the time of creating knowledge session or \
before starting the process I have registered the custome work item handler in \
ksession.</p><p>then work item handler is executed perfectly.</p><p \
style="min-height: 8pt; height: 8pt; padding: 0px;">&#160;</p><p>Now from drool rule, \
want to start the process, in that case I have defined SAMPLE.wid file added in \
drools.rulebase.conf.</p><p>the wid file as below:</p><p style="min-height: 8pt; \
height: 8pt; padding: 0px;">&#160;</p><p>import \
org.drools.process.core.datatype.impl.type.StringDataType;</p><p>&#160; \
</p><p>[</p><p>&#160;&#160; [</p><p>&#160;&#160;&#160; "name" : \
"SampleTask",</p><p>&#160;&#160;&#160; "parameters" : \
[</p><p>&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; \
&#160;&#160;&#160;&#160;&#160;"name" : new StringDataType()</p><p><span \
style="font-size: 10pt;">&#160;&#160;&#160; ],</span></p><p>&#160;&#160;&#160; \
"displayName" : "SampleTask",</p><p>&#160;&#160;&#160; "icon" : \
"",</p><p>&#160;&#160;&#160; "defaultHandler" : \
"com.sample.SampleTaskWorkItemHandler",</p><p>&#160;&#160;&#160; "dependencies" : \
[</p><p>&#160;&#160;&#160; ]</p><p>&#160; ]</p><p>]</p><p style="min-height: 8pt; \
height: 8pt; padding: 0px;">&#160;</p><p style="min-height: 8pt; height: 8pt; \
padding: 0px;">&#160;</p><p>I this case work item handler is not found to \
ksession.</p><p style="min-height: 8pt; height: 8pt; padding: \
0px;">&#160;</p><p>Please let me know that this approach will work. </p><p>Can jbpm5 \
process engine load the deafault handler mentioned in *.wid?</p><p style="min-height: \
8pt; height: 8pt; padding: 0px;">&#160;</p><p>I have just started to learn about \
JBPM5. Please help me to resolve this issue.</p><p style="min-height: 8pt; height: \
8pt; padding: 0px;">&#160;</p><p>Thanks &amp; regards,</p><p>-vinayak</p></div>

<div style="background-color: #f4f4f4; padding: 10px; margin-top: 20px;">
    <p style="margin: 0;">Reply to this message by <a \
href="https://community.jboss.org/message/799865#799865">going to Community</a></p>  \
<p style="margin: 0;">Start a new discussion in jBPM at <a \
href="https://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2034">Community</a></p>
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