Hi ,

i am using jbpm bpel, i am using flow which will ensure the parallal processing. but for me parallal processing is not happening it is doing sequentially... below is my code.. please help regarding this how can i make it work 2 processes parallally. Thanx in advance for u r help.
my code is

<bpws:flow name="Flow" parallel="yes">

 <bpws:sequence name="Sequence2">
 <bpws:while name="While1">
 <bpws:condition><![CDATA[$while1var<140]]></bpws:condition>
 <bpws:sequence name="Sequence4">
 <bpws:invoke inputVariable="DebugPLRequest"
 name="Invoke2" operation="printMsg"
 outputVariable="DebugPLResponse"
 partnerLink="DebugPL" portType="ns1:convertPortType"/>
 <bpws:assign name="Assign4" validate="no">
 <bpws:copy>
 <bpws:from><![CDATA[$while1var+1]]></bpws:from>
 <bpws:to><![CDATA[$while1var]]></bpws:to>
 </bpws:copy>
 </bpws:assign>
 </bpws:sequence>
 </bpws:while>
 </bpws:sequence>
 <bpws:sequence name="Sequence3">
 <bpws:while name="While2">
 <bpws:condition><![CDATA[$while2var<110]]></bpws:condition>
 <bpws:sequence name="Sequence5">
 <bpws:assign name="Assign5" validate="no">
 <bpws:copy>
 <bpws:from><![CDATA[$while2var+1]]></bpws:from>
 <bpws:to><![CDATA[$while2var]]></bpws:to>
 </bpws:copy>
 <bpws:copy>
 <bpws:from><![CDATA['2nd while']]></bpws:from>
 <bpws:to><![CDATA[$DebugPLArgRequest.parameters/ns1:param0]]></bpws:to>
 </bpws:copy>
 </bpws:assign>
 <bpws:invoke
 inputVariable="DebugPLArgRequest"
 name="Invoke3" operation="printArgMsg"
 outputVariable="DebugPLArgResponse"
 partnerLink="DebugPL" portType="ns1:convertPortType"/>
 </bpws:sequence>
 </bpws:while>
 </bpws:sequence>
 </bpws:flow>