[esb-java-dev] [jira] Resolved: (ESBJAVA-388) dbLookup mediator properties changed after restarting the ESB server

[indika kumara (JIRA)]

     [ http://wso2.org/jira/browse/ESBJAVA-388?page=all ]

indika kumara resolved ESBJAVA-388.
-----------------------------------

    Fix Version/s: NIGHTLY
       Resolution: Fixed

bug was in synapse . root cause was a wrong XPath expression that cause to get connection information from only the first db mediator ,when there are multiples db mediators in the synapse configuration. because of this , For a configuration which  there are multiple db mediators with difference  connection information,DBMediatorFactory always build the db mediators with same connection information (from first db mediator ) .
wrong one 
//syn:connection/syn:pool - returns the first element from array of pools 
correct one
self::node()/syn:connection/syn:pool - return the child pool element of current node



> dbLookup mediator properties changed after restarting the ESB server
> --------------------------------------------------------------------
>
>                 Key: ESBJAVA-388
>                 URL: http://wso2.org/jira/browse/ESBJAVA-388
>             Project: WSO2 ESB
>          Issue Type: Bug
>          Components: Sequences Management
>    Affects Versions: NIGHTLY
>         Environment: Ubuntu7.04, Firefox2.0.0.9, JDK1.5.0_12
>            Reporter: Evanthika Amarasiri
>         Assigned To: indika kumara
>             Fix For: NIGHTLY
>
>         Attachments: synapse.xml
>
>
> Below are the steps to reproduce the issue
> 1. Created a sequence with a dbLookup mediator which contains MySql connection properties (sample_360_mysql)
> 2. Saved the sequence, saved the configuration and restarted the server.
> 3. When logged in to the Administrator console once more, the connection properties have changed from MySQL to derby. In my configuration, I have another sequence with a dbLookup mediator with derby connection properties as well. (sample_360)
> Attached herewith is my synapse configuration.

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