"Error establishing socket to host and port error" when engine attempts to execute an activity (Doc ID 1618323.1)

Last updated on JANUARY 31, 2014

Applies to:

Oracle Business Process Management Suite - Version 10.3 to 10.3
Information in this document applies to any platform.

Symptoms

In the engine logs you may see the following exception:


, "Dec 18, 2013 3:17:49 PM", Engine, Main, ET(3), "An exception occurred while committing on one of the coordinators involved in the distributed transaction. An exceptionOnCommit will be thrown and this is one of the causes: [BEA][Oracle JDBC Driver]Error establishing socket to host and port: 10.190.106.84:1523. Reason: Connection refused
Caused by: [BEA][Oracle JDBC Driver]Error establishing socket to host and port: 10.191.106.84:1523. Reason: Connection refused
Caused by: [BEA][Oracle JDBC Driver]Error establishing socket to host and port: 10.191.106.84:1523. Reason: Connection refused
Caused by: [BEA][Oracle JDBC Driver]Error establishing socket to host and port: 10.191.106.84:1523. Reason: Connection refused
Caused by: [BEA][Oracle JDBC Driver]Error establishing socket to host and port: 10.191.106.84:1523. Reason: Connection refused
Caused by: [BEA][Oracle JDBC Driver]Error establishing socket to host and port: 10.191.106.84:1523. Reason: Connection refused
java.sql.SQLNonTransientConnectionException: [BEA][Oracle JDBC Driver]Error establishing socket to host and port: 10.190.106.84:1523. Reason: Connection refused
at albpm.jdbc.oraclebase.ddb_.b(Unknown Source)
at albpm.jdbc.oraclebase.ddb_.a(Unknown Source)
at albpm.jdbc.oraclebase.ddb9.b(Unknown Source)
at albpm.jdbc.oraclebase.ddb9.a(Unknown Source)
at albpm.jdbc.oracle.OracleImplConnection.a(Unknown Source)
at albpm.jdbc.oracle.OracleImplConnection.ag(Unknown Source)
at albpm.jdbc.oracle.OracleImplConnection.a(Unknown Source)
at albpm.jdbc.oracle.OracleImplConnection.x(Unknown Source)
at albpm.jdbc.oraclebase.BaseConnection.b(Unknown Source)
at albpm.jdbc.oraclebase.BaseConnection.k(Unknown Source)
at albpm.jdbc.oraclebase.BaseConnection.a(Unknown Source)
at albpm.jdbc.oraclebase.BaseConnection.a(Unknown Source)
at albpm.jdbc.oraclebase.BaseDriver.connect(Unknown Source)
at java.sql.DriverManager.getConnection(DriverManager.java:582)
at sun.reflect.GeneratedMethodAccessor38.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at fuego.connector.impl.DriverManagerHack.getConnection(DriverManagerHack.java:49)
at fuego.connector.impl.BaseJDBCConnector.createJDBConnection(BaseJDBCConnector.java:206)
at fuego.jdbc.FaultTolerantConnection.createConnection(FaultTolerantConnection.java:929)
at fuego.jdbc.FaultTolerantConnection.getConnection(FaultTolerantConnection.java:883)
at fuego.jdbc.FaultTolerantConnection.clearWarnings(FaultTolerantConnection.java:239)
at fuego.connector.impl.BaseJDBCConnector.commit(BaseJDBCConnector.java:333)
at fuego.connector.ConnectorTransaction.commit(ConnectorTransaction.java:413)
at fuego.transaction.TransactionAction.commit(TransactionAction.java:302)
at fuego.transaction.TransactionAction.startBaseTransaction(TransactionAction.java:481)
at fuego.transaction.TransactionAction.startTransaction(TransactionAction.java:551)
at fuego.transaction.TransactionAction.start(TransactionAction.java:212)
at fuego.server.execution.DefaultEngineExecution.executeImmediate(DefaultEngineExecution.java:123)
at fuego.server.execution.DefaultEngineExecution.executeAutomaticWork(DefaultEngineExecution.java:62)
at fuego.server.execution.EngineExecution.executeAutomaticWork(EngineExecution.java:42)
at fuego.server.execution.ToDoItem.executeAutomaticWork(ToDoItem.java:267)
at fuego.server.execution.ToDoItem.run(ToDoItem.java:556)
at fuego.component.ExecutionThread.processMessage(ExecutionThread.java:775)
at fuego.component.ExecutionThread.processBatch(ExecutionThread.java:755)
at fuego.component.ExecutionThread.doProcessBatch(ExecutionThread.java:142)
at fuego.component.ExecutionThread.doProcessBatch(ExecutionThread.java:134)
at fuego.fengine.ToDoQueueThread$PrincipalWrapper.processBatch(ToDoQueueThread.java:469)
at fuego.component.ExecutionThread.work(ExecutionThread.java:839)
at fuego.component.ExecutionThread.run(ExecutionThread.java:408)

 

Cause

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