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Messaging stops with the CWSIS1501E message in log files when you use Service Integration Bus messaging and DB2 Version 9.5 for the message store

Troubleshooting


Problem

When you use Service Integration Bus messaging to send and receive large messages and use IBM DB2 Version 9.5 for the message store, file system usage by the database increases. The additional space is not reused. Thus, the database system might reach its resource limits. If the resource limit is exceeded, further messaging cannot occur. Therefore, the following message is written to the FFDC log file and system output log files: []CWSIS1501E: The data source has produced an unexpected exception: com.ibm.db2.jcc.b.SqlException: Unable to allocate new pages in table space "USERSPACE1"[]

Resolving The Problem

The problem does not occur with DB2 Version 9.1. To fix the problem, apply DB2 APAR LI74227.

[{"Product":{"code":"SSEQTP","label":"WebSphere Application Server"},"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Component":"Service Integration Technology","Platform":[{"code":"PF002","label":"AIX"}],"Version":"7.0","Edition":"Base;Express;Network Deployment","Line of Business":{"code":"LOB45","label":"Automation"}}]

Document Information

Modified date:
15 June 2018

UID

swg21381507

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