The default options, shipped in the BPXPRMxx members of SYS1.PARMLIB are not sufficient for use with the JVM supplied in CICS®. In particular, the values for IPCSEMNSEMS, MAXPROCSYS, MAXPROCUSER, MAXUIDS, MAXASSIZE, MAXFILEPROC, MAXPTYS, MAXTHREADS, MAXTHREADTASKS, and MAXCPUTIME are too low for CICS usage - increase them.
For full details, see z/OS UNIX System Services Planning, GA22-7800, in section 14.8, "Customizing the BPXPRMxx parmlib members", and z/OS MVS™ Initialization and Tuning Reference, SA22-7592, in section 9.0, "BPXPRMxx (z/OS® UNIX System Services parameters)".