IV92360: BYTE ARRAY COPY TERMINATES UNEXPECTEDLY
Closed as program error.
Error Message: The copying of one byte array to another unexpectedly terminates when 0xFF is read from the source array. . Stack Trace: N/A . This problem can only happen on z Systems.
The problem can be avoided using the following Java option: -Xjit:disableIdiomRecognition Note that this may impact performance.
As part of the JIT compiler's attempts to optimize loops, it is possible that the compiler may not properly recognize a byte array copy and mistakenly insert a stopping condition. This causes the copy to terminate when the value 0xFF is read from the source array when the copying should have continued for the entire length of the source array.
The JIT compiler has been updated to prevent incorrectly inserting a stopping condition into byte array copying loops. . This APAR will be fixed in the following Java Releases: 6 R1 SR8 FP40 (18.104.22.168) 8 SR4 (22.214.171.124) 6 SR16 FP40 (126.96.36.199) 7 R1 SR4 (188.8.131.52) 7 SR10 (184.108.40.206) . Contact your IBM Product's Service Team for these Service Refreshes and Fix Packs. For those running stand-alone, information about the available Service Refreshes and Fix Packs can be found at: https://www.ibm.com/developerworks/java/jdk/
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NoSpecatt / Xsystem
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APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
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