Tom Arnold created TEIID-3785: --------------------------------- Summary: PostgreSQL - Large Objects may not be used in auto-commit mode. Key: TEIID-3785 URL: https://issues.jboss.org/browse/TEIID-3785 Project: Teiid Issue Type: Bug Components: JDBC Connector Affects Versions: 8.11.3 Reporter: Tom Arnold Assignee: Steven Hawkins Using Teiid 8.11.3 with PostgreSQL 9.1 and PostGIS. Doing a simple query with a spatial filter causes this stacktrace in the log and 0 results to be returned. {code} select item_id from items where st_interesects(footprint, st_geomfromtext('point(0 0)',4326)); {code} {code} 16:42:10,222 WARN [org.teiid.CONNECTOR] (Worker19_QueryProcessorQueue487) 8I60feXXYm5f Connector worker process failed for atomic-request=8I60feXXYm5f.166.0.82: org.teiid.translator.jdbc.JDBCExecutionException: 0 TEIID11008:TEIID11004 Error executing statement(s): [Prepared Values: ['javax.sql.rowset.serial.SerialBlob@4fe24349'] SQL: SELECT g_0."item_id" AS c_0 FROM "foo"."items" AS g_0 WHERE st_intersects(g_0."footprint", st_geomfromwkb(?, 4326)) = TRUE LIMIT 3001] at org.teiid.translator.jdbc.JDBCQueryExecution.execute(JDBCQueryExecution.java:131) [translator-jdbc-8.11.3.jar:8.11.3] at org.teiid.dqp.internal.datamgr.ConnectorWorkItem.execute(ConnectorWorkItem.java:341) at sun.reflect.GeneratedMethodAccessor82.invoke(Unknown Source) [:1.7.0_85] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_85] at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_85] at org.teiid.dqp.internal.datamgr.ConnectorManager$1.invoke(ConnectorManager.java:211) at com.sun.proxy.$Proxy87.execute(Unknown Source) at org.teiid.dqp.internal.process.DataTierTupleSource.getResults(DataTierTupleSource.java:298) at org.teiid.dqp.internal.process.DataTierTupleSource$1.call(DataTierTupleSource.java:110) at org.teiid.dqp.internal.process.DataTierTupleSource$1.call(DataTierTupleSource.java:107) at java.util.concurrent.FutureTask.run(FutureTask.java:262) [rt.jar:1.7.0_85] at org.teiid.dqp.internal.process.FutureWork.run(FutureWork.java:58) at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:276) at org.teiid.dqp.internal.process.ThreadReuseExecutor$RunnableWrapper.run(ThreadReuseExecutor.java:119) at org.teiid.dqp.internal.process.ThreadReuseExecutor$3.run(ThreadReuseExecutor.java:210) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_85] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_85] at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_85] Caused by: org.postgresql.util.PSQLException: Large Objects may not be used in auto-commit mode. at org.postgresql.largeobject.LargeObjectManager.createLO(LargeObjectManager.java:301) at org.postgresql.largeobject.LargeObjectManager.createLO(LargeObjectManager.java:288) at org.postgresql.jdbc2.AbstractJdbc2Statement.setBlob(AbstractJdbc2Statement.java:3051) at org.postgresql.jdbc2.AbstractJdbc2Statement.setObject(AbstractJdbc2Statement.java:1832) at org.postgresql.jdbc3.AbstractJdbc3Statement.setObject(AbstractJdbc3Statement.java:1481) at org.postgresql.jdbc3g.AbstractJdbc3gStatement.setObject(AbstractJdbc3gStatement.java:46) at org.postgresql.jdbc4.AbstractJdbc4Statement.setObject(AbstractJdbc4Statement.java:70) at org.postgresql.jdbc2.AbstractJdbc2Statement.setObject(AbstractJdbc2Statement.java:1864) at org.jboss.jca.adapters.jdbc.WrappedPreparedStatement.setObject(WrappedPreparedStatement.java:957) at org.teiid.translator.jdbc.JDBCExecutionFactory.bindValue(JDBCExecutionFactory.java:936) [translator-jdbc-8.11.3.jar:8.11.3] at org.teiid.translator.jdbc.JDBCBaseExecution.bind(JDBCBaseExecution.java:107) [translator-jdbc-8.11.3.jar:8.11.3] at org.teiid.translator.jdbc.JDBCQueryExecution.execute(JDBCQueryExecution.java:122) [translator-jdbc-8.11.3.jar:8.11.3] ... 17 more {code} It looks like the issue is binding the WKB blob. Overriding the PostgreSQL translator and setting {{useStreamsForLobs()}} to {{true}} seems to fix the issue. -- This message was sent by Atlassian JIRA (v6.4.11#64026)