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  1. jBPM
  2. JBPM-3239

HumanTask component is not working with PostgreSQL

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      Description

      The HumanTask component is not working correctly with PostgreSQL persistence. PostgreSQL JDBC driver requires blob fields to be accessed inside a transaction (even read operations), and HT doesn't start a tx during execution of named queries (e.g. TasksAssignedAsPotentialOwner, TasksAssignedAsPotentialOwner etc).

      Stack trace:

      2011-06-15 14:05:25,182 INFO  [org.apache.mina.filter.logging.LoggingFilter] (NioProcessor-1) RECEIVED: HeapBuffer[pos=0 lim=194 cap=256: 00 00 00 BE AC ED 00 05 73 72 01 00 1D 6F 72 67...]
      2011-06-15 14:05:25,182 INFO  [STDOUT] (NioProcessor-1) [2011-06-15 14:05:25,182:debug] Message receieved on server : QueryTasksAssignedAsPotentialOwner
      2011-06-15 14:05:25,182 INFO  [STDOUT] (NioProcessor-1) [2011-06-15 14:05:25,182:debug] Arguments : [u1, en-UK]
      2011-06-15 14:05:25,208 WARN  [org.hibernate.util.JDBCExceptionReporter] (NioProcessor-1) SQL Error: 0, SQLState: 25P01
      2011-06-15 14:05:25,208 ERROR [org.hibernate.util.JDBCExceptionReporter] (NioProcessor-1) Большие объекты не могут использоваться в режиме авто-подтверждения (auto-commit).
      2011-06-15 14:05:25,210 INFO  [STDOUT] (NioProcessor-1) [2011-06-15 14:05:25,210:exception] org.hibernate.exception.GenericJDBCException: could not execute query
      2011-06-15 14:05:25,210 INFO  [STDOUT] (NioProcessor-1) javax.persistence.PersistenceException: org.hibernate.exception.GenericJDBCException: could not execute query
      2011-06-15 14:05:25,211 INFO  [STDOUT] (NioProcessor-1) 	at org.hibernate.ejb.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1214)
      2011-06-15 14:05:25,211 INFO  [STDOUT] (NioProcessor-1) 	at org.hibernate.ejb.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1147)
      2011-06-15 14:05:25,211 INFO  [STDOUT] (NioProcessor-1) 	at org.hibernate.ejb.QueryImpl.getResultList(QueryImpl.java:255)
      2011-06-15 14:05:25,211 INFO  [STDOUT] (NioProcessor-1) 	at org.jbpm.task.service.TaskServiceSession.getTasksAssignedAsPotentialOwner(TaskServiceSession.java:548)
      2011-06-15 14:05:25,211 INFO  [STDOUT] (NioProcessor-1) 	at org.jbpm.task.service.TaskServerHandler.messageReceived(TaskServerHandler.java:241)
      2011-06-15 14:05:25,211 INFO  [STDOUT] (NioProcessor-1) 	at org.jbpm.task.service.mina.MinaTaskServerHandler.messageReceived(MinaTaskServerHandler.java:41)
      2011-06-15 14:05:25,211 INFO  [STDOUT] (NioProcessor-1) 	at org.apache.mina.core.filterchain.DefaultIoFilterChain$TailFilter.messageReceived(DefaultIoFilterChain.java:713)
      2011-06-15 14:05:25,211 INFO  [STDOUT] (NioProcessor-1) 	at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)
      2011-06-15 14:05:25,211 INFO  [STDOUT] (NioProcessor-1) 	at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:46)
      2011-06-15 14:05:25,211 INFO  [STDOUT] (NioProcessor-1) 	at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:793)
      2011-06-15 14:05:25,211 INFO  [STDOUT] (NioProcessor-1) 	at org.apache.mina.filter.codec.ProtocolCodecFilter$ProtocolDecoderOutputImpl.flush(ProtocolCodecFilter.java:375)
      2011-06-15 14:05:25,212 INFO  [STDOUT] (NioProcessor-1) 	at org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:229)
      2011-06-15 14:05:25,212 INFO  [STDOUT] (NioProcessor-1) 	at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)
      2011-06-15 14:05:25,212 INFO  [STDOUT] (NioProcessor-1) 	at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:46)
      2011-06-15 14:05:25,212 INFO  [STDOUT] (NioProcessor-1) 	at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:793)
      2011-06-15 14:05:25,212 INFO  [STDOUT] (NioProcessor-1) 	at org.apache.mina.filter.logging.LoggingFilter.messageReceived(LoggingFilter.java:176)
      2011-06-15 14:05:25,212 INFO  [STDOUT] (NioProcessor-1) 	at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)
      2011-06-15 14:05:25,212 INFO  [STDOUT] (NioProcessor-1) 	at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:46)
      2011-06-15 14:05:25,212 INFO  [STDOUT] (NioProcessor-1) 	at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:793)
      2011-06-15 14:05:25,212 INFO  [STDOUT] (NioProcessor-1) 	at org.apache.mina.core.filterchain.IoFilterAdapter.messageReceived(IoFilterAdapter.java:119)
      2011-06-15 14:05:25,212 INFO  [STDOUT] (NioProcessor-1) 	at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)
      2011-06-15 14:05:25,212 INFO  [STDOUT] (NioProcessor-1) 	at org.apache.mina.core.filterchain.DefaultIoFilterChain.fireMessageReceived(DefaultIoFilterChain.java:426)
      2011-06-15 14:05:25,213 INFO  [STDOUT] (NioProcessor-1) 	at org.apache.mina.core.polling.AbstractPollingIoProcessor.read(AbstractPollingIoProcessor.java:638)
      2011-06-15 14:05:25,213 INFO  [STDOUT] (NioProcessor-1) 	at org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:598)
      2011-06-15 14:05:25,213 INFO  [STDOUT] (NioProcessor-1) 	at org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:587)
      2011-06-15 14:05:25,213 INFO  [STDOUT] (NioProcessor-1) 	at org.apache.mina.core.polling.AbstractPollingIoProcessor.access$400(AbstractPollingIoProcessor.java:61)
      2011-06-15 14:05:25,213 INFO  [STDOUT] (NioProcessor-1) 	at org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.run(AbstractPollingIoProcessor.java:969)
      2011-06-15 14:05:25,213 INFO  [STDOUT] (NioProcessor-1) 	at org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:64)
      2011-06-15 14:05:25,213 INFO  [STDOUT] (NioProcessor-1) 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
      2011-06-15 14:05:25,213 INFO  [STDOUT] (NioProcessor-1) 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
      2011-06-15 14:05:25,213 INFO  [STDOUT] (NioProcessor-1) 	at java.lang.Thread.run(Thread.java:636)
      2011-06-15 14:05:25,214 INFO  [STDOUT] (NioProcessor-1) Caused by: org.hibernate.exception.GenericJDBCException: could not execute query
      2011-06-15 14:05:25,214 INFO  [STDOUT] (NioProcessor-1) 	at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:140)
      2011-06-15 14:05:25,214 INFO  [STDOUT] (NioProcessor-1) 	at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:128)
      2011-06-15 14:05:25,214 INFO  [STDOUT] (NioProcessor-1) 	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)
      2011-06-15 14:05:25,214 INFO  [STDOUT] (NioProcessor-1) 	at org.hibernate.loader.Loader.doList(Loader.java:2536)
      2011-06-15 14:05:25,214 INFO  [STDOUT] (NioProcessor-1) 	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276)
      2011-06-15 14:05:25,214 INFO  [STDOUT] (NioProcessor-1) 	at org.hibernate.loader.Loader.list(Loader.java:2271)
      2011-06-15 14:05:25,214 INFO  [STDOUT] (NioProcessor-1) 	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:452)
      2011-06-15 14:05:25,214 INFO  [STDOUT] (NioProcessor-1) 	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:363)
      2011-06-15 14:05:25,214 INFO  [STDOUT] (NioProcessor-1) 	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196)
      2011-06-15 14:05:25,215 INFO  [STDOUT] (NioProcessor-1) 	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1268)
      2011-06-15 14:05:25,215 INFO  [STDOUT] (NioProcessor-1) 	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102)
      2011-06-15 14:05:25,215 INFO  [STDOUT] (NioProcessor-1) 	at org.hibernate.ejb.QueryImpl.getResultList(QueryImpl.java:246)
      2011-06-15 14:05:25,215 INFO  [STDOUT] (NioProcessor-1) 	... 28 more
      2011-06-15 14:05:25,215 INFO  [STDOUT] (NioProcessor-1) Caused by: org.postgresql.util.PSQLException: Большие объекты не могут использоваться в режиме авто-подтверждения (auto-commit).
      2011-06-15 14:05:25,215 INFO  [STDOUT] (NioProcessor-1) 	at org.postgresql.largeobject.LargeObjectManager.open(LargeObjectManager.java:200)
      2011-06-15 14:05:25,215 INFO  [STDOUT] (NioProcessor-1) 	at org.postgresql.largeobject.LargeObjectManager.open(LargeObjectManager.java:172)
      2011-06-15 14:05:25,216 INFO  [STDOUT] (NioProcessor-1) 	at org.postgresql.jdbc2.AbstractJdbc2BlobClob.<init>(AbstractJdbc2BlobClob.java:47)
      2011-06-15 14:05:25,216 INFO  [STDOUT] (NioProcessor-1) 	at org.postgresql.jdbc2.AbstractJdbc2Clob.<init>(AbstractJdbc2Clob.java:25)
      2011-06-15 14:05:25,216 INFO  [STDOUT] (NioProcessor-1) 	at org.postgresql.jdbc3.AbstractJdbc3Clob.<init>(AbstractJdbc3Clob.java:20)
      2011-06-15 14:05:25,216 INFO  [STDOUT] (NioProcessor-1) 	at org.postgresql.jdbc3.Jdbc3Clob.<init>(Jdbc3Clob.java:18)
      2011-06-15 14:05:25,216 INFO  [STDOUT] (NioProcessor-1) 	at org.postgresql.jdbc3.Jdbc3ResultSet.getClob(Jdbc3ResultSet.java:43)
      2011-06-15 14:05:25,216 INFO  [STDOUT] (NioProcessor-1) 	at org.postgresql.jdbc2.AbstractJdbc2ResultSet.getClob(AbstractJdbc2ResultSet.java:384)
      2011-06-15 14:05:25,216 INFO  [STDOUT] (NioProcessor-1) 	at org.jboss.resource.adapter.jdbc.WrappedResultSet.getClob(WrappedResultSet.java:516)
      2011-06-15 14:05:25,216 INFO  [STDOUT] (NioProcessor-1) 	at org.hibernate.type.descriptor.sql.ClobTypeDescriptor$4.doExtract(ClobTypeDescriptor.java:104)
      2011-06-15 14:05:25,216 INFO  [STDOUT] (NioProcessor-1) 	at org.hibernate.type.descriptor.sql.BasicExtractor.extract(BasicExtractor.java:64)
      2011-06-15 14:05:25,216 INFO  [STDOUT] (NioProcessor-1) 	at org.hibernate.type.AbstractStandardBasicType.nullSafeGet(AbstractStandardBasicType.java:253)
      2011-06-15 14:05:25,216 INFO  [STDOUT] (NioProcessor-1) 	at org.hibernate.type.AbstractStandardBasicType.nullSafeGet(AbstractStandardBasicType.java:249)
      2011-06-15 14:05:25,217 INFO  [STDOUT] (NioProcessor-1) 	at org.hibernate.type.AbstractStandardBasicType.nullSafeGet(AbstractStandardBasicType.java:229)
      2011-06-15 14:05:25,217 INFO  [STDOUT] (NioProcessor-1) 	at org.hibernate.loader.hql.QueryLoader.getResultColumnOrRow(QueryLoader.java:403)
      2011-06-15 14:05:25,217 INFO  [STDOUT] (NioProcessor-1) 	at org.hibernate.loader.Loader.getRowFromResultSet(Loader.java:639)
      2011-06-15 14:05:25,217 INFO  [STDOUT] (NioProcessor-1) 	at org.hibernate.loader.Loader.doQuery(Loader.java:829)
      2011-06-15 14:05:25,217 INFO  [STDOUT] (NioProcessor-1) 	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274)
      2011-06-15 14:05:25,217 INFO  [STDOUT] (NioProcessor-1) 	at org.hibernate.loader.Loader.doList(Loader.java:2533)
      2011-06-15 14:05:25,217 INFO  [STDOUT] (NioProcessor-1) 	... 36 more
      2011-06-15 14:05:25,217 ERROR [STDERR] (NioProcessor-1) javax.persistence.PersistenceException: org.hibernate.exception.GenericJDBCException: could not execute query
      2011-06-15 14:05:25,217 ERROR [STDERR] (NioProcessor-1) 	at org.hibernate.ejb.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1214)
      2011-06-15 14:05:25,217 ERROR [STDERR] (NioProcessor-1) 	at org.hibernate.ejb.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1147)
      2011-06-15 14:05:25,218 ERROR [STDERR] (NioProcessor-1) 	at org.hibernate.ejb.QueryImpl.getResultList(QueryImpl.java:255)
      2011-06-15 14:05:25,218 ERROR [STDERR] (NioProcessor-1) 	at org.jbpm.task.service.TaskServiceSession.getTasksAssignedAsPotentialOwner(TaskServiceSession.java:548)
      2011-06-15 14:05:25,218 ERROR [STDERR] (NioProcessor-1) 	at org.jbpm.task.service.TaskServerHandler.messageReceived(TaskServerHandler.java:241)
      2011-06-15 14:05:25,218 ERROR [STDERR] (NioProcessor-1) 	at org.jbpm.task.service.mina.MinaTaskServerHandler.messageReceived(MinaTaskServerHandler.java:41)
      2011-06-15 14:05:25,218 ERROR [STDERR] (NioProcessor-1) 	at org.apache.mina.core.filterchain.DefaultIoFilterChain$TailFilter.messageReceived(DefaultIoFilterChain.java:713)
      2011-06-15 14:05:25,218 ERROR [STDERR] (NioProcessor-1) 	at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)
      2011-06-15 14:05:25,218 ERROR [STDERR] (NioProcessor-1) 	at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:46)
      2011-06-15 14:05:25,218 ERROR [STDERR] (NioProcessor-1) 	at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:793)
      2011-06-15 14:05:25,218 ERROR [STDERR] (NioProcessor-1) 	at org.apache.mina.filter.codec.ProtocolCodecFilter$ProtocolDecoderOutputImpl.flush(ProtocolCodecFilter.java:375)
      2011-06-15 14:05:25,218 ERROR [STDERR] (NioProcessor-1) 	at org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:229)
      2011-06-15 14:05:25,219 ERROR [STDERR] (NioProcessor-1) 	at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)
      2011-06-15 14:05:25,219 ERROR [STDERR] (NioProcessor-1) 	at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:46)
      2011-06-15 14:05:25,219 ERROR [STDERR] (NioProcessor-1) 	at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:793)
      2011-06-15 14:05:25,219 ERROR [STDERR] (NioProcessor-1) 	at org.apache.mina.filter.logging.LoggingFilter.messageReceived(LoggingFilter.java:176)
      2011-06-15 14:05:25,219 ERROR [STDERR] (NioProcessor-1) 	at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)
      2011-06-15 14:05:25,219 ERROR [STDERR] (NioProcessor-1) 	at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:46)
      2011-06-15 14:05:25,219 ERROR [STDERR] (NioProcessor-1) 	at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:793)
      2011-06-15 14:05:25,219 ERROR [STDERR] (NioProcessor-1) 	at org.apache.mina.core.filterchain.IoFilterAdapter.messageReceived(IoFilterAdapter.java:119)
      2011-06-15 14:05:25,219 ERROR [STDERR] (NioProcessor-1) 	at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)
      2011-06-15 14:05:25,219 ERROR [STDERR] (NioProcessor-1) 	at org.apache.mina.core.filterchain.DefaultIoFilterChain.fireMessageReceived(DefaultIoFilterChain.java:426)
      2011-06-15 14:05:25,220 ERROR [STDERR] (NioProcessor-1) 	at org.apache.mina.core.polling.AbstractPollingIoProcessor.read(AbstractPollingIoProcessor.java:638)
      2011-06-15 14:05:25,220 ERROR [STDERR] (NioProcessor-1) 	at org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:598)
      2011-06-15 14:05:25,220 ERROR [STDERR] (NioProcessor-1) 	at org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:587)
      2011-06-15 14:05:25,220 ERROR [STDERR] (NioProcessor-1) 	at org.apache.mina.core.polling.AbstractPollingIoProcessor.access$400(AbstractPollingIoProcessor.java:61)
      2011-06-15 14:05:25,220 ERROR [STDERR] (NioProcessor-1) 	at org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.run(AbstractPollingIoProcessor.java:969)
      2011-06-15 14:05:25,220 ERROR [STDERR] (NioProcessor-1) 	at org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:64)
      2011-06-15 14:05:25,220 ERROR [STDERR] (NioProcessor-1) 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
      2011-06-15 14:05:25,220 ERROR [STDERR] (NioProcessor-1) 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
      2011-06-15 14:05:25,220 ERROR [STDERR] (NioProcessor-1) 	at java.lang.Thread.run(Thread.java:636)
      2011-06-15 14:05:25,220 ERROR [STDERR] (NioProcessor-1) Caused by: org.hibernate.exception.GenericJDBCException: could not execute query
      2011-06-15 14:05:25,220 ERROR [STDERR] (NioProcessor-1) 	at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:140)
      2011-06-15 14:05:25,221 ERROR [STDERR] (NioProcessor-1) 	at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:128)
      2011-06-15 14:05:25,221 ERROR [STDERR] (NioProcessor-1) 	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)
      2011-06-15 14:05:25,221 ERROR [STDERR] (NioProcessor-1) 	at org.hibernate.loader.Loader.doList(Loader.java:2536)
      2011-06-15 14:05:25,221 ERROR [STDERR] (NioProcessor-1) 	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276)
      2011-06-15 14:05:25,221 ERROR [STDERR] (NioProcessor-1) 	at org.hibernate.loader.Loader.list(Loader.java:2271)
      2011-06-15 14:05:25,221 ERROR [STDERR] (NioProcessor-1) 	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:452)
      2011-06-15 14:05:25,221 ERROR [STDERR] (NioProcessor-1) 	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:363)
      2011-06-15 14:05:25,221 ERROR [STDERR] (NioProcessor-1) 	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196)
      2011-06-15 14:05:25,221 ERROR [STDERR] (NioProcessor-1) 	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1268)
      2011-06-15 14:05:25,221 ERROR [STDERR] (NioProcessor-1) 	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102)
      2011-06-15 14:05:25,222 ERROR [STDERR] (NioProcessor-1) 	at org.hibernate.ejb.QueryImpl.getResultList(QueryImpl.java:246)
      2011-06-15 14:05:25,222 ERROR [STDERR] (NioProcessor-1) 	... 28 more
      2011-06-15 14:05:25,222 ERROR [STDERR] (NioProcessor-1) Caused by: org.postgresql.util.PSQLException: Большие объекты не могут использоваться в режиме авто-подтверждения (auto-commit).
      2011-06-15 14:05:25,222 ERROR [STDERR] (NioProcessor-1) 	at org.postgresql.largeobject.LargeObjectManager.open(LargeObjectManager.java:200)
      2011-06-15 14:05:25,222 ERROR [STDERR] (NioProcessor-1) 	at org.postgresql.largeobject.LargeObjectManager.open(LargeObjectManager.java:172)
      2011-06-15 14:05:25,222 ERROR [STDERR] (NioProcessor-1) 	at org.postgresql.jdbc2.AbstractJdbc2BlobClob.<init>(AbstractJdbc2BlobClob.java:47)
      2011-06-15 14:05:25,222 ERROR [STDERR] (NioProcessor-1) 	at org.postgresql.jdbc2.AbstractJdbc2Clob.<init>(AbstractJdbc2Clob.java:25)
      2011-06-15 14:05:25,222 ERROR [STDERR] (NioProcessor-1) 	at org.postgresql.jdbc3.AbstractJdbc3Clob.<init>(AbstractJdbc3Clob.java:20)
      2011-06-15 14:05:25,222 ERROR [STDERR] (NioProcessor-1) 	at org.postgresql.jdbc3.Jdbc3Clob.<init>(Jdbc3Clob.java:18)
      2011-06-15 14:05:25,222 ERROR [STDERR] (NioProcessor-1) 	at org.postgresql.jdbc3.Jdbc3ResultSet.getClob(Jdbc3ResultSet.java:43)
      2011-06-15 14:05:25,223 ERROR [STDERR] (NioProcessor-1) 	at org.postgresql.jdbc2.AbstractJdbc2ResultSet.getClob(AbstractJdbc2ResultSet.java:384)
      2011-06-15 14:05:25,223 ERROR [STDERR] (NioProcessor-1) 	at org.jboss.resource.adapter.jdbc.WrappedResultSet.getClob(WrappedResultSet.java:516)
      2011-06-15 14:05:25,223 ERROR [STDERR] (NioProcessor-1) 	at org.hibernate.type.descriptor.sql.ClobTypeDescriptor$4.doExtract(ClobTypeDescriptor.java:104)
      2011-06-15 14:05:25,223 ERROR [STDERR] (NioProcessor-1) 	at org.hibernate.type.descriptor.sql.BasicExtractor.extract(BasicExtractor.java:64)
      2011-06-15 14:05:25,223 ERROR [STDERR] (NioProcessor-1) 	at org.hibernate.type.AbstractStandardBasicType.nullSafeGet(AbstractStandardBasicType.java:253)
      2011-06-15 14:05:25,223 ERROR [STDERR] (NioProcessor-1) 	at org.hibernate.type.AbstractStandardBasicType.nullSafeGet(AbstractStandardBasicType.java:249)
      2011-06-15 14:05:25,223 ERROR [STDERR] (NioProcessor-1) 	at org.hibernate.type.AbstractStandardBasicType.nullSafeGet(AbstractStandardBasicType.java:229)
      2011-06-15 14:05:25,223 ERROR [STDERR] (NioProcessor-1) 	at org.hibernate.loader.hql.QueryLoader.getResultColumnOrRow(QueryLoader.java:403)
      2011-06-15 14:05:25,223 ERROR [STDERR] (NioProcessor-1) 	at org.hibernate.loader.Loader.getRowFromResultSet(Loader.java:639)
      2011-06-15 14:05:25,223 ERROR [STDERR] (NioProcessor-1) 	at org.hibernate.loader.Loader.doQuery(Loader.java:829)
      2011-06-15 14:05:25,223 ERROR [STDERR] (NioProcessor-1) 	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274)
      2011-06-15 14:05:25,224 ERROR [STDERR] (NioProcessor-1) 	at org.hibernate.loader.Loader.doList(Loader.java:2533)
      2011-06-15 14:05:25,224 ERROR [STDERR] (NioProcessor-1) 	... 36 more
      
      

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              Assignee:
              marco.rietveld Marco Rietveld (Inactive)
              Reporter:
              v.lukoyanov Vasilii Lukoyanov (Inactive)
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                Created:
                Updated:
                Resolved: