APAR status
Closed as program error.
Error description
Error message as reported by customer: None Stack Trace: None: Other Error Information: There was no memory growth observed in Java 8.0.6.36 level. With Java 8SR7, memory growth is observed. After applying IJ37785, the rate of memory growth has slowed but significantly larger than Java8, SR6FP36 Work around: Make IBMJCE as the default provider ahead of IBMJCEPlus in java.security file. (edited)
Local fix
Problem summary
There is a memory growth observed during digest operations using IBMJCEPlus as the provider. PROBLEM DESCRIPTION: The memory growth was observed during digest operations using since Java 8, SR7. As part of the Java 8, Sr7, IBMJCEPlus is made the default provider. Java 8, SR6, FP36 had IBMJCE as the default provider and memory growth was not observed.
Problem conclusion
The JVM has been updated to fix the memory growth when digest operations are performed with IBMJCEPlus as the provider. The native library releases JNI memory associated with a digest name. The associated Hursley RTC Problem Report is 147390 The associated Austin GIT defects are: IBMJCEPlus: 431 The associated Austin APAR is IJ3924 JVMs affected: Java 8.0 The fix was delivered for Java 8 sr7 fp10 The affected jar is ibmjceplus.jar Other affected files: libgskits.so, jgskit.dll. The build level of this jar for the affected releases is Build-Date: 20220407
Temporary fix
Comments
APAR Information
APAR number
IJ39294
Reported component name
TIV JAVA CRYPTO
Reported component ID
TIVSECJCE
Reported release
600
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2022-04-07
Closed date
2022-04-18
Last modified date
2022-04-28
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
TIV JAVA CRYPTO
Fixed component ID
TIVSECJCE
Applicable component levels
[{"Line of Business":{"code":"LOB10","label":"Data and AI"},"Business Unit":{"code":"BU008","label":"Security"},"Product":{"code":"SSWKFH","label":"Tivoli Components - Java Security"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"600"}]
Document Information
Modified date:
29 April 2022