ArcSDE concurrency issue
------------------------
Key: GEOT-765
URL: http://jira.codehaus.org/browse/GEOT-765
Project: GeoTools
Type: Bug
Components: arcsde
Versions: 2.1.0
Environment: Sun JDK 1.5.0__04, linux, SDE on solaris, version 9.0.0 patch 1
Reporter: Saul Farber
Assigned to: Gabriel Roldán
Attachments: sde-concurrency.patch
In ArcSDEQuery.getSeQuery() the connection used to create the SeQuery object is
released in the finally block of the method.
This causes the underlying SeQuery's SeConnection to get re-used and if the
connection pool is over-commited and needs to meter connections, this will lead
to two SeStreamOps using the same SeConnection, which causes deadlocks at the
query.execute() and/or new SeQuery(...) method-calls.
Fix is to comment out the "releaseConnection()" method in the finally block of
getSeQuery();
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