bpelx:conversationId in BPEL 1.1

The following provides an example of the bpelx:conversationId extension in a BPEL project that supports BPEL version 1.1. The bpelx:conversationId extension takes an XPath expression.

<invoke ... bpelx:conversationId="$convId2">
</invoke>

<receive ... bpelx:conversationId="$convId2">
</receive>

<onMessage... bpelx:conversationId="$convId2">
</onMessage>