Problem in executing a BPM start WSDL in WSNavigator for which WSRM has enabled

Hi All

I want to enable WS_RM for my service endpoint in BPM.

In the WSDL file, I have added the piece of code in between <wsdl:definitions> tags and <wsdl:types>  tags:

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<ns1:UsingPolicy xmlns:ns1="http://schemas.xmlsoap.org/ws/2004/09/policy" wsdl:required="true"/>

  <ns2:Policy xmlns:ns2="http://schemas.xmlsoap.org/ws/2004/09/policy" xmlns:ns3="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" ns3:Id="projectId">

     <ns4:enableCommit xmlns:ns4="http://www.sap.com/NW05/soap/features/commit/">true </ns4:enableCommit>      

     <ns5:enableBlocking xmlns:ns5="http://www.sap.com/NW05/soap/features/blocking/">false</ns5:enableBlocking>

     <ns6:required xmlns:ns6="http://www.sap.com/NW05/soap/features/transaction/">yes</ns6:required>        

     <ns7:enableWSRM xmlns:ns7="http://www.sap.com/NW05/soap/features/wsrm/">true</ns7:enableWSRM>

  </ns2:Policy>

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And added the below code in within the <wsdl:operation> tags, before the <wsdl:input> tags :

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<ns8:PolicyReference xmlns:ns8="http://schemas.xmlsoap.org/ws/2004/09/policy" URI="#projectId"/>

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And reimpoted the WSDL and deployed.WS-RM was successfully enabled for my service endpoint.

I am trying to execute the WSDL in WSNavigator but the process is not getting triggred and getting the below response in WSNavigator:

WSRM Service DetailsMessage ID: F928F5D3914E11E28C5A000030702742

Sequence ID: http://sap.com/guid/f928f5d2-914e-11e2-ab3d-000030702742

Status:  Not delivered

Retries: 5

Retry Interval: 20,000

Sequence Number: 1

Do we need to do any more configuration??

Please help me on this.

Thanks in advance

Madhurima