Fixes are available
APAR status
Closed as program error.
Error description
Error Message: When turning on java 2 security on WAS,it will give approximately a 40% performance hit. . Stack Trace: N/A .
Local fix
Problem summary
java.security.CodeSource wrongly uses URLDecoder.decode() to decode the base location in security.policy. The decode method cause performance degradation.
Problem conclusion
This defect will be fixed in: 6.0.0 SR13 FP1 6.0.1 SR5 FP1 . The change is no more use URLDecoder.decode() method in java.security.CodeSource. Instead we add checking when loading security.policy
Temporary fix
N/A
Comments
APAR Information
APAR number
IV36426
Reported component name
JAVA CLASS LIBS
Reported component ID
620700130
Reported release
600
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2013-02-06
Closed date
2013-02-26
Last modified date
2013-03-05
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 CLASS LIBS
Fixed component ID
620700130
Applicable component levels
R600 PSY
UP
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Document Information
Modified date:
05 March 2013