Re: Multiple Database

From: Mike Kienenberger (mkienen..laska.net)
Date: Thu Apr 28 2005 - 14:39:49 EDT

  • Next message: Sami Mohammed: "Re: Multiple Database"

    Sami Mohammed <SMOHAMME..ndependenthealth.com> wrote:
    > can one answer the query below?

    I don't know the answer, and since no one else has commented, I'd suggest go
    ahead and try doing it that way.

    It'll either work or not. If, not, then make multiple Domains by moving
    your DataNodes and DataMaps around.

    -Mike

    > I am using multiple databases at the same time in single application.
    >
    > i am creating multiple dataNodes under one domain name
    (STESTMultipleDataBase)
    >
    > with different DataMaps (map location ="STESTOracleMap.map.xml", map name
    ="STESTMapSqlserver.map.xml" ),
    >
    > and differnet DataNodes (STESTOracleNode,"STESTSqlServerNode)
    >
    > is it correct to create muliple DataMaps under one domain name with
    muliple DataNodes ?
    >
    >
    > see my cayenne file below
    >
    > <?xml version="1.0" encoding="utf-8"?>
    > <domains project-version="1.1">
    > <domain name="STESTMultipleDataBase">
    > <map name="STESTOracleMap" location="STESTOracleMap.map.xml"/>
    > <map name="STESTMapSqlserver" location="STESTMapSqlserver.map.xml"/>
    >
    > <node name="STESTOracleNode"
    > datasource="jdbc/EDWDORACLE"
    > adapter="org.objectstyle.cayenne.dba.oracle.OracleAdapter"
    > factory="org.objectstyle.cayenne.conf.JNDIDataSourceFactory">
    > <map-ref name="STESTOracleMap"/>
    > </node>
    > <node name="STESTSqlServerNode"
    > datasource="jdbc/EDWDSQLSERVER"
    > adapter="org.objectstyle.cayenne.dba.sqlserver.SQLServerAdapter"
    > factory="org.objectstyle.cayenne.conf.JNDIDataSourceFactory">
    > <map-ref name="STESTMapSqlserver"/>
    > </node>
    > </domain>
    > </domains>
    >
    > Thanks
    > sami
    >
    >
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