Hi,
I have a user that sent me by private IM a stack trace
that occurs only after he saves any modification to
the GeoServer configuration, and disappears as soon
as he restarts GeoServer:
ERROR [geotools.rendering] - Pool not open
java.lang.IllegalStateException: Pool not open
at
org.apache.commons.pool.BaseObjectPool.assertOpen(BaseObjectPool.java:78)
at
org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:916)
at
org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:87)
at
org.apache.commons.dbcp.PoolingDataSource$PoolGuardConnectionWrapper.close(PoolingDataSource.java:181)
at org.geotools.data.jdbc.JDBCUtils.close(JDBCUtils.java:148)
at org.geotools.data.jdbc.QueryData.close(QueryData.java:200)
at
org.geotools.data.jdbc.JDBCFeatureReader.close(JDBCFeatureReader.java:66)
at
org.geotools.data.jdbc.JDBCFeatureReader.close(JDBCFeatureReader.java:62)
at
org.geotools.data.store.FeatureReaderIterator.close(FeatureReaderIterator.java:94)
at
org.geotools.data.store.FeatureReaderIterator.hasNext(FeatureReaderIterator.java:57)
at
org.geotools.renderer.lite.StreamingRenderer.processStylers(StreamingRenderer.java:1595)
at
org.geotools.renderer.lite.StreamingRenderer.paint(StreamingRenderer.java:642)
at
org.geotools.renderer.shape.ShapefileRenderer.renderWithStreamingRenderer(ShapefileRenderer.java:1472)
at
org.geotools.renderer.shape.ShapefileRenderer.paint(ShapefileRenderer.java:1341)
at
org.geotools.renderer.shape.ShapefileRenderer.paint(ShapefileRenderer.java:265)
By looking at the stack trace it seems the connection pool
has been shut down, but the datastore has not been disposed of...
which is something happening if you call dispose on the datastore,
but not really let go of it.
Does it ring any bell? Seems a critical issue for anybody playing with
databases
Cheers
Andrea
--
Andrea Aime
OpenGeo - http://opengeo.org
Expert service straight from the developers.
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