Specify the JDK that should be used while submitting and monitoring the STAX job.
Optional: Because the submitting and monitoring of the STAX job requires that the JNI libraries for STAF be loaded, it may be that you need to match the JDK used to the requirements of those JNI libraries. For example, if the 64 bit version of STAF is installed, you may need to specify a 64 bit JDK.