APAR status
Closed as program error.
Error description
Error Message: JNI error was returned when running Java 11 with enabling "-Xcheck:jni" flag . Stack Trace: -Xcheck:jni:all,pedantic in our profile, the JVM reports a fatal error: JVMJNCK001I JNI check utility installed. Use -Xcheck:jni:help for usage JVMJNCK055E JNI error in ReleasePrimitiveArrayCritical: Pointer 0x000000008E198BB8 was not returned by any JNI function, or was already released JVMJNCK077E Error detected in com/ibm/crypto/plus/provider/icc/NativeInterface.z_kmc_native(<O SB>BI<OSB>BIJII)I .
Local fix
Not passing Xcheck:jni argument to JVM
Problem summary
In this instance an incorrect address was being passed to ReleasePrimitiveArrayCritical causing both the (intended) storage to not be released and the reported JNI Error output.
Problem conclusion
This issue has been corrected and this ReleasePrimitiveArrayCritical call now releases the (intended) storage and the JNI Error message isn't output. . This APAR will be fixed in the following Java Releases: 11 15 (11.0.15.0) . 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/
Temporary fix
Comments
APAR Information
APAR number
PH45122
Reported component name
JAVA Z/OS 64
Reported component ID
620700104
Reported release
B00
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2022-03-23
Closed date
2022-03-23
Last modified date
2022-03-23
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
JAVA Z/OS 64
Fixed component ID
620700104
Applicable component levels
[{"Line of Business":{"code":"LOB10","label":"Data and AI"},"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SG19M","label":"Runtimes for Java Technology"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"B00"}]
Document Information
Modified date:
24 March 2022