Exceptions pertaining to data access

JDBC applications receive a standard SQLException if any JDBC operation fails.

The product provides special exceptions for its relational resource adapter (RRA), to indicate that the connection currently held is no longer valid. The ConnectionWaitTimeoutException indicates that the application timed out trying to get a connection. The StaleConnectionException indicates that the connection is no longer valid.


Related concepts
Connection wait timeout
Stale connections
Resource adapter
Related reference
Example: Handling data access exception - error mapping in DataStoreHelper



Searchable topic ID:   daexcp
Last updated: Jun 21, 2007 4:12:58 PM CDT    WebSphere Application Server Express, Version 5.0.2
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