APAR status
Closed as fixed if next.
Error description
Error running Column Analysis against many tables. See the following error in the iasHandler.log: DataStage Connect Error: No RPC Connection active
Local fix
Perform analysis on less tables.
Problem summary
**************************************************************** USERS AFFECTED: All **************************************************************** PROBLEM DESCRIPTION: Under heavy load conditions, IA jobs can fail with 'No RPC Connection' messages, or 'RPC Connection Failed' messages. Problems due to timing/failures of DS rpc daemon under heavy loads. Introduced retry logic to retry the failure when it occurs. **************************************************************** RECOMMENDATION: Upgrade to Information Analyzer 8.1.1 Fix Pack 2 or Information Analyzer 8.1.2 Fix Pack 2. ****************************************************************
Problem conclusion
Coding changes have been done to reduce the likelihood of this error happening. However, if the system has limited resources, and is overloaded, the error can still happen.
Temporary fix
Comments
APAR Information
APAR number
JR35906
Reported component name
WIS INFORM ANAL
Reported component ID
5724Q36IA
Reported release
810
Status
CLOSED FIN
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2010-03-12
Closed date
2010-05-21
Last modified date
2010-06-16
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Applicable component levels
R810 PSN
UP
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Document Information
Modified date:
16 June 2010