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http://issues.apache.org/bugzilla/show_bug.cgi?id=30729

Connection not released in SQL extension

           Summary: Connection not released in SQL extension
           Product: XalanJ2
           Version: 2.6
          Platform: PC
        OS/Version: Windows NT/2K
            Status: NEW
          Severity: Major
          Priority: Other
         Component: org.apache.xalan.lib.sql
        AssignedTo: [EMAIL PROTECTED]
        ReportedBy: [EMAIL PROTECTED]


I use some xsl doing a lot of queries in an Oracle Database 8.1.7
(classes12.zip). My problem is that the transformation process creates a new
connection for each query. This can failed the process if it's reached the
maximum number of connections allowed by the database provider.

I noticed that org.apache.xalan.lib.sql.SQLDocument.executeSQLStatement() never
relases the connection after the execution of a statement. So each time, the
process enter this function, a new connection is created by the ConnectionPool.
I added a line at the end of this function to relase the connection. 

>  private void executeSQLStatement() throws SQLException
>    [...]
>
>    m_ResultSet = m_Statement.getResultSet();    
+    m_ConnectionPool.releaseConnection(conn);
>  }
>

My problem seems to be solved. Now, only one connection is created by the process.

PS: first time I post a bug, let me know if you need more information.

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