It seems that there missing of Oracle11g webservices jar files.
1. Download and review the readme and pre-requisites for Patch 13627886 RMS 13.1.5
(RMS 13.1.5 includes the fix to unpublished Bug 13036336 )
2. Ensure that you have taken a backup of your system before applying the recommended patch.
3. Apply the patch in a test environment.
4. Confirm the following file versions:
5. Retest the issue.
6. Migrate the solution as appropriate to other environments.