Users are unable to connect to the CA 7 Swagger interface. Review of the catalina.out or MVS STC job logs reveals the following termination message: CEE5230S The signal SIGXCPU was received.
The CEE5230S message indicates that the REST API process reached its allocated CPU time limit and was terminated by the operating system.
Need to update the RESTAPI procedure by adding TIME=1440 or TIME=NOLIMIT to either the job card or the EXEC statement. This will ensure the process has sufficient CPU resources to complete successfully.