[jboss-jira] [JBoss JIRA] Created: (HIBERNATE-107) Database layer(hibernate) failed to connect jdbc, thought all the jdbc connections at the weblogic fin

[Praveen Deverachetty (JIRA)]

Database layer(hibernate) failed to connect jdbc, thought all the jdbc connections at the weblogic fin
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                 Key: HIBERNATE-107
                 URL: https://jira.jboss.org/jira/browse/HIBERNATE-107
             Project: Hibernate
          Issue Type: Feature Request
         Environment: Operation System: Linux
S/w: Java, hydernate, spring,weblogic,informix

            Reporter: Praveen Deverachetty
            Assignee: Steve Ebersole


Hi,

We found a scenario where the app failed connecting to database and failing with the following exceptions. At that point we verified with the weblogic admin and dba and all looks fine. Any idea what went wrong. After the weblogic server bounce the application seems working fine. This is the first time we saw this in the app after went live, i think it is 3 months we are live in production.
2008-10-22 11:01:45,905 WARN [org.hibernate.util.JDBCExceptionReporter] - SQL Error: -79730, SQLState: IX000
2008-10-22 11:01:45,905 ERROR [org.hibernate.util.JDBCExceptionReporter] - Connection not established
2008-10-22 11:01:45,907 ERROR [com.circuitcity.instantcredit.services.persistance.impl] - find failed
javax.persistence.PersistenceException: org.hibernate.exception.GenericJDBCException: could not inspect JDBC autocommit mode
	at org.hibernate.ejb.AbstractEntityManagerImpl.throwPersistenceException(AbstractEntityManagerImpl.java:630)
	at org.hibernate.ejb.AbstractEntityManagerImpl.find(AbstractEntityManagerImpl.java:195)
       ..........
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Caused by: java.sql.SQLException: Connection not established
	at com.informix.util.IfxErrMsg.getSQLException(IfxErrMsg.java:400)
	at com.informix.jdbc.IfxSqliConnect.h(IfxSqliConnect.java:6287)
	at com.informix.jdbc.IfxSqliConnect.prepareStatement(IfxSqliConnect.java:2310)
        ....

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