(ZOS) CEEDUMPs in the job log
An error caught by LE or the Java runtime can result in the production of a CEEDUMP, which is written to a separate CEEDUMP specification in the job log.
To view the dump contents, select the CEEDUMP portion of the output for the address space. The 'Traceback' section at the beginning of the dump can be very helpful.
Choosing diagnostic information sources Diagnose problems (using diagnosis tools) SVC dumps