[Fwd: Help needed : java.sql.SQLException: Closed Statement]

[Thomas Mahler]

-------- Original Message --------
Subject: Help needed : java.sql.SQLException: Closed Statement
Date: Tue, 23 Sep 2003 14:39:51 +0800
From: Mendu Venkata <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Hello Thomas,

We face some problems with OJB in Production environment.
We deploy our application in  iPlanet App server 6.5.
Some times, there is exception is thrown by OJB.
====================================================================
java.sql.SQLException: Closed Statement
        at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)
        at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:179)
        at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:269)
        at 
oracle.jdbc.driver.OracleStatement.ensureOpen(OracleStatement.java:6390)
        at 
oracle.jdbc.driver.OraclePreparedStatement.executeUpdate(OraclePreparedStatement.java:576)
        at 
oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:527)
        at 
org.apache.ojb.broker.accesslayer.JdbcAccess.executeQuery(JdbcAccess.java:248)
        at org.apache.ojb.broker.accesslayer.RsIterator.<init>(Unknown 
Source)
        at 
org.apache.ojb.broker.singlevm.RsIteratorFactoryImpl.createRsIterator(Unknown 
Source)
        at 
org.apache.ojb.broker.singlevm.PersistenceBrokerImpl.getRsIteratorFromQuery(Unknown 
Source)

====================================================================

This kind of error never happened when we run iPlanet Web Server.

How can I troubleshoot this. Thanks in advance.

Mendu



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