APAR status
Closed as program error.
Error description
Error Message: JSSE2 is using Java class SynchronizedSortedMap to provide thread safe method. That method holds the lock for very long time, and affects the performance. . Stack Trace: N/A . N/A
Local fix
N/A
Problem summary
In com.ibm.jsse2.SignatureAndHashAlgorithm, SynchronizedSortedMap is used to ensure thread safe when checking. It turns out that the checking takes long time, and thus holding the lock for a long time.
Problem conclusion
This defect will be fixed in: 6.0.0 SR14 6.0.1 SR6 7.0.0 SR5 . Release the lock early by moving the checking out of the synchronization block. The associated Austin CMVC defect is 113722. The fix was delivered for Java 6.0 SR14, Java 626 SR6, and Java 7.0 SR5. The affected jar is ibmjsseprovider2.jar (level 20130506).
Temporary fix
Comments
APAR Information
APAR number
IV41849
Reported component name
SECURITY
Reported component ID
620700125
Reported release
600
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2013-05-07
Closed date
2013-05-14
Last modified date
2013-05-14
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
R600 PSY
UP
R260 PSY
UP
[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSNVBF","label":"Runtimes for Java Technology"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"6.0","Edition":"","Line of Business":{"code":"LOB36","label":"IBM Automation"}}]
Document Information
Modified date:
07 December 2020