Handshake Error while SOA to CPQ Integration

Summary:

Hello,

We are getting handshake error when SOA is sending request to CPQ. But CPQ is able to send requests to SOA.

Content (required):

We are using SOA as a middleware for CPQ to JDE interface. To establish the secure connection we shared CPQ SSL certificate to SOA (extracted from Firefox) and SOA certificate is also installed in CPQ site.

Please guide in resolving this issue.

Thanks!

Version (include the version you are using, if applicable):

22B

Code Snippet (add any code snippets that support your topic, if applicable):

Error:

<faultType>0</faultType>

<remoteFault xmlns="http://schemas.oracle.com/bpel/extension">