IBM i PTF Guide, Volume 27, Number 28

July 21, 2025 Doug Bidwell

We are still playing a “game of ketchup” after the Independence Day holiday in the United States. This week, we learn that IBM i Java Development Kit 11 64-bit VMs Fail with UnsatisfiedLinkError After IBM i Java Group PTF Apply. You can find out more about this issue at this link. The affected IBM i Java Group PTF levels are as follows:

IBM i 7.6: N/A – Java 11 64 bit not available.

IBM i 7.5: SF99955 level 15

IBM i 7.4: SF99665 level 28

IBM i 7.3: Not affected

As of July 9, IBM i JDK development is …