If you have security policies that needs to force a 4096 keysize length for the ICCSAP ssl certificate you might expterience long running ssl handshakes from SAP to ICCSAP resulting in „SSLbroken pipe“ error in the csserror.log.
You can now increase the icm/conn_timeout parameter in SAP but than you will face long running retrieve operations. To solve the root cause of the issue you to set the ICCSAP JRE to use the unlimited JCE.
For that you need to perform the following steps
- Stop all running ICCSAP processes.
2. For that you need to copy the both jar US_export_policy.jar and local_policy.jar from ../iccsap/java/jre/lib/security/policy/unlimited to …/iccsap/java/jre/lib/security
