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From "Kathey Marsden (JIRA)" <derby-...@db.apache.org>
Subject [jira] Commented: (DERBY-412) Connection toString should show type information and the meaning of the identifier that it prints
Date Thu, 21 Jul 2005 17:02:04 GMT
    [ http://issues.apache.org/jira/browse/DERBY-412?page=comments#action_12316381 ] 

Kathey Marsden commented on DERBY-412:
--------------------------------------

Hi David,

It seems that Brokered connections print the EmbeddedConnection classname instead of the actual
class name (BrokeredConnection30).  Is the format tested? I remember you adding tests for
your original change but don't see test changes in this patch.

Thanks

Kathey

CODE:
org.apache.derby.jdbc.EmbeddedXADataSource ds =
                new org.apache.derby.jdbc.EmbeddedXADataSource();


            ds.setDatabaseName("wombat");
            ds.setUser("dbuser1");
            ds.setPassword("******");
            XAConnection xaConn = ds.getXAConnection();
            Connection conn = xaConn.getConnection();
			System.out.println("xaConn.toString():" + xaConn.toString());
			System.out.println("conn.toString():" + conn.toString());
			System.out.println("conn.getClass().getName()" + conn.getClass().getName());


OUTPUT

xaConn.toString():org.apache.derby.jdbc.EmbedXAConnection@7866553 (ID = 0), Physical Connection
= org.apache.derby.impl.jdbc.EmbedConnection30@25197736 (XID = 19), (SESSIONID = 1), (DATABASE
= wombat), (DRDAID = null) 
conn.toString():org.apache.derby.impl.jdbc.EmbedConnection30@25197736 (XID = 19), (SESSIONID
= 1), (DATABASE = wombat), (DRDAID = null) 
conn.getClass().getName()org.apache.derby.iapi.jdbc.BrokeredConnection30



> Connection toString should show type information and  the meaning of the identifier that
it prints
> --------------------------------------------------------------------------------------------------
>
>          Key: DERBY-412
>          URL: http://issues.apache.org/jira/browse/DERBY-412
>      Project: Derby
>         Type: Bug
>     Versions: 10.1.1.0, 10.2.0.0
>     Reporter: Kathey Marsden
>     Assignee: David Van Couvering
>      Fix For: 10.2.0.0
>  Attachments: DERBY-412.diff
>
> After the change for DERBY-243 the  connection toString() output is  an integer which
correspond to SESSIONID.  The output should identify the type and also the meaning of the
identifier that it prints.  Perhaps a format that appends the default toString output with
the sessionid information as it prints in the derby.log would be more informative.
> org.apache.derby.impl.jdbc.EmbedConnection@efd552 (SESSONID = 2)
> Ultimately this could be expanded to included other diagnostic information e.g
> org.apache.derby.impl.jdbc.EmbedConnection@efd552 (XID = 132), (SESSIONID = 5), (DATABASE
= wombat), (DRDAID = NF000001.H324-940125304405039114{7})

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