On 12/24/2024 4:42 PM, Jousma, David wrote:
Ever since upgrading to z/OS V3R1 and using JAVA 17, zOS MF starts normally, but will abend after several days with either an S80A or an S878. I'm beginning to think it could be Language Environment heap storage management. I also have gotten JAVA JVM dumps, but cannot make sense out of them.
Using the SVC dump, you need to determine which subpool is being gobbled up and by whom.
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