APAR status
Closed as program error.
Error description
Error Message: BigInteger returns wrong hash code in multi-thread environment . Stack Trace: .
Local fix
Problem summary
BigInteger will update the hash code field many times during the calculating.In multi-thread environment, when a thread is calculating BigInteger's hash code and system switch to other threads, the hash code is not the final result and is wrong.
Problem conclusion
This defect will be fixed in: 7.0.0 SR1 WRT-V3 SR1 . Use a local variable during the calculating
Temporary fix
Comments
APAR Information
APAR number
IV21500
Reported component name
WRT JCL
Reported component ID
5724R0401
Reported release
300
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2012-05-20
Closed date
2012-05-20
Last modified date
2012-05-20
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
WRT JCL
Fixed component ID
5724R0401
Applicable component levels
R300 PSN
UP
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Document Information
Modified date:
20 May 2012