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Issue Type:
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![Bug]() Bug
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Affects Versions:
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8.0-RC2 |
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Assignee:
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Unassigned |
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Components:
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jdbc |
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Created:
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05/Jul/12 1:29 AM
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Description:
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The issue is the featureCollection.accepts( visitor, progress ) method closing the JDBC connection when it is being shared on a transaction. This causes the next use of the featureSource to fail making for a merry debug hunt.
Normal use has:
- ContentFeatureSource.accepts making use of a JDBCFeatureReader to visit each feature
- At the end of that JDBCFeatureReader.close()
- calls JDBCDataStore.releaseConnection, cx, featureSource.getState() )
- releaseConnection carefully only calls closeSafe( Connection ) if we are on Transaction.AUTO_COMMIT
For JDBCFeatureSource:
- handleVisitor( query, visitor ) is used
- This grabbed the connection itself, and passed it to JDBCDataStore.getAggregateValue
- And the called JDBCDataStore().closeSafe( cx ) on the shared connection
Fixe is to call JDBCDataStore.releaseConnection(cx,getState()) just like JDBCFeatureReader normally does.
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Project:
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GeoTools
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Priority:
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![Major]() Major
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Reporter:
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Jody Garnett
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