Hi everyone,
We configured a SOAP connection in Oracle Integration Cloud (OIC) using OAuth authentication. However, when we run our integrations, the SOAP invocation fails intermittently.
- Some integration iterations fail.
- Most iterations succeed.
- Sometimes, all iterations complete successfully without any issues.
- When we change the SOAP connection authentication from OAuth to Basic Authentication, the integration works consistently without any failures.
Error msg:
CASDK-0033: Received a SOAP fault while invoking endpoint target: https://XXXXXXX-test.fa.ocs.oraclecloud.com:443/xmlpserver/services/ExternalReportWSSServi…. This indicates a processing exception on the service endpoint side. Please check service side logs to further diagnose the problem <![CDATA[ Fault Code : env:Receiver Fault Reason : java.lang.RuntimeException: Failed to retrieve data from Presentation ServerCould not connect to OBI Presentation Service ]]>
Has anyone experienced similar intermittent failures when using OAuth with SOAP connections in OIC?
What could cause this behavior, and are there any OIC settings, OAuth token configurations, or connection properties we should check?
Any guidance on troubleshooting this issue would be appreciated.
