Connecting to a custom web service from FCM

   We are trying to connect to a custom web service and ran into issues when trying to validate our connections.  When validating the web service via FCM integration types I get this error:

com.oracle.bpel.client.BPELFault: faultName: {{http://schemas.oracle.com/bpel/extension}remoteFault} messageType: {{http://schemas.oracle.com/bpel/extension}RuntimeFaultMessage} parts: {{ summary=<summary>oracle.fabric.common.FabricInvocationException: Unable to invoke endpoint URI "http://XX.XX.XX.XX/MyService" successfully due to: oracle.fabric.common.PolicyEnforcementException</summary> ,detail=<detail>Unable to invoke endpoint URI "http://XX.XX.XX.XX/MyService" successfully due to: oracle.fabric.common.PolicyEnforcementException</detail> ,code=<code>null</code>}