'[Error 1095] [SQLState HY000] Cannot call a method on closed connection' (Doc ID 2045349.1)

Last updated on AUGUST 19, 2015

Applies to:

Oracle Business Process Management Suite - Version 12.1.3.0.0 and later
Information in this document applies to any platform.

Symptoms

After some time when using a Data Source that accesses a Teradata database, the following exception occurs:

[2015-08-14T13:11:07.557-07:00] [ASDF] [ERROR] [] [oracle.bpm.engine.ws] [host: ASDF.comp.asdf.com] [nwaddr: 10.99.299.999] [tid: [ACTIVE].ExecuteThread: '6' for queue: 'weblogic.kernel.Default (self-tuning)'] [userId: ] [ecid: ef33139c-c5eb-4060-80a1-3e373351917e-000019da,1:18015] [oracle.soa.tracking.FaultId: 210006] [oracle.soa.tracking.SCAEntityId: 330003] [APP: soa-infra] [composite_name: ASDF!3.4] [oracle.soa.tracking.InstanceId: 550065] [FlowId: 0000Kwhp_oW3R9uLoaL6iY1LnGbb000016] [oracle.soa.tracking.FlowId: 530022] [TARGET: /Domain_ITBPMAPPD01/ITBPMAPPD01/ITBPMAPPD01MS1/soa-infra] [TARGET_TYPE: oracle_soainfra] got FabricInvocationException, Cikey=550065, FlowId=530022, Current Activity Key=550065-ACT13644164354858-Rule24UpdateMissingSublapPnodeData_try.2-1, Current Activity Label=Get SA Details - TeraData, InvokeMessageGuid=9917dd42-42c0-11e5-ad65-005056961cf6, ComponentDN=default/Data!3.4*soa_3d51c61e-47a0-491f-b8ff-7dd692f6ee25/Data[[
com.teradata.jdbc.jdbc_4.util.JDBCException: [Teradata JDBC Driver] [TeraJDBC 13.10.00.36] [Error 1095] [SQLState HY000] Cannot call a method on closed connection
at com.teradata.jdbc.jdbc_4.util.ErrorFactory.makeDriverJDBCException(ErrorFactory.java:93)
at com.teradata.jdbc.jdbc_4.util.ErrorFactory.makeDriverJDBCException(ErrorFactory.java:63)
at com.teradata.jdbc.jdbc_4.TDSession.prepareStatement(TDSession.java:1497)
at com.teradata.jdbc.jdbc_4.TDSession.prepareStatement(TDSession.java:1482)
at weblogic.jdbc.common.internal.ConnectionEnv.makeStatement(ConnectionEnv.java:1961)
at weblogic.jdbc.common.internal.ConnectionEnv.getCachedStatement(ConnectionEnv.java:1665)
at weblogic.jdbc.common.internal.ConnectionEnv.getCachedStatement(ConnectionEnv.java:1579)
at weblogic.jdbc.common.internal.ConnectionEnv.getCachedStatement(ConnectionEnv.java:1572)
at weblogic.jdbc.wrapper.Connection.prepareStatement(Connection.java:603)
at oracle.tip.adapter.db.puresql.PureSQLInteraction.executePureSQL(PureSQLInteraction.java:218)
at oracle.tip.adapter.db.DBInteraction.executePureSQL(DBInteraction.java:1359)
at oracle.tip.adapter.db.DBInteraction.execute(DBInteraction.java:253)
at oracle.integration.platform.blocks.adapter.fw.jca.cci.JCAInteractionInvoker.executeJcaInteraction(JCAInteractionInvoker.java:417)
at oracle.integration.platform.blocks.adapter.fw.jca.cci.JCAInteractionInvoker.invokeJcaReference(JCAInteractionInvoker.java:726)
at oracle.integration.platform.blocks.adapter.fw.jca.cci.JCAInteractionInvoker.invokeSyncJcaReference(JCAInteractionInvoker.java:681)
....

 

Cause

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