APAR status
Closed as program error.
Error description
Error Message: N/A . Stack Trace: N/A . The memory leak was observed with Java 8, SR7 FP5. The problem did not occur when IBMJCEPlus was removed from the provider list.
Local fix
In JRE_HOME/lib/security/java.security file, place IBMJCE ahead of IBMJCEPlus in provider list,
Problem summary
Generating DIffie-Hellman KeyPairs repeatedly, using IBMJCEPlus, causes a small memory leak. The small memory leak occurs when internal data structure used during the generation of keypair is not freed.
Problem conclusion
The JVM has been fixed not to leak memory during Diffie-Hellman Key Pair generation. The associated Hursley RTC Problem Report is 148109 Austin GitHub issue: 469 JVMs affected: Java 8.0 The fix was delivered for Java 8 SR8 FP0 The build levels: 20221026 The affected files: native libraries libjgskit.so, jgskit.dll . This APAR will be fixed in the following Releases: . IBM SDK, Java Technology Edition 8 SR8 FP0 (8.0.8.0) . Contact your IBM Product's Service Team for these Service Refreshes and Fix Packs. For those running stand-alone, information about the available maintenance can be found at: https://www.ibm.com/support/pages/java-sdk
Temporary fix
Comments
APAR Information
APAR number
IJ44040
Reported component name
SECURITY
Reported component ID
620700125
Reported release
270
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2022-10-27
Closed date
2022-10-29
Last modified date
2022-12-08
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
SECURITY
Fixed component ID
620700125
Applicable component levels
[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSNVBF","label":"Runtimes for Java Technology"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"270","Line of Business":{"code":"LOB36","label":"IBM Automation"}}]
Document Information
Modified date:
08 December 2022