Is it possible that you're either returning a connection to the pool more than once, or holding on to a connection after having returned it to the pool?
On Thu, 27 Feb 2003 [EMAIL PROTECTED] wrote: > Hi, > I'm new to DBCP. Recently we have used DBCP in one of our projects. > When around 5-6 users start accessing our application we start getting some > strange errors in an unpredictable manner. The trace from a few is included > below. Does any one have any suggestions to fix these? > > Thanks. > > 1) > , root cause: java.sql.SQLException: Closed Statement > at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:169) > at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:211) > at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:274) > at > oracle.jdbc.driver.OracleStatement.get_column_index(OracleStatement.java:453 > 0) > at > oracle.jdbc.driver.OracleResultSetImpl.findColumn(OracleResultSetImpl.java:6 > 66) > at > oracle.jdbc.driver.OracleResultSet.getInt(OracleResultSet.java:1420) > at > org.apache.commons.dbcp.DelegatingResultSet.getInt(DelegatingResultSet.java: > 159) > > 2) > , root cause: java.sql.SQLException: Connection is closed. > at > org.apache.commons.dbcp.DelegatingConnection.checkOpen(DelegatingConnection. > java:245) > at > org.apache.commons.dbcp.DelegatingConnection.createStatement(DelegatingConne > ction.java:170) > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
