Multi or JDBC data source data source

When you configure the JDBC Session persistence in Web App, do we need a MultiDatasource or just a source data JDBC with the Connection Pool?

Published by: user734247 on April 26, 2012 15:24

A normal single JDBC targeted to the cluster data source should serve your purpose.
Mutli-datasource is mainly used to connect to multiple databases OR finding themselves in a RAC. This is very useful when you have a failover of the database. If you have a single database, a normal JDBC data source should be enough.

Arun

Tags: Fusion Middleware

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## Detail 0 ##
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## Detail 0 ##
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----- Level 1: Detail 0 -----
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     at oracle.jbo.server.DBTransactionImpl.lookupDataSource(DBTransactionImpl.java:1404)
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## Detail 0 ##
javax.naming.NameNotFoundException: DataSourceContext could not locate a DataSource for the name:  jdbc/dashboardDS
     at oracle.jbo.server.DataSourceContext.lookup(DataSourceContext.java:109)
     at javax.naming.InitialContext.lookup(InitialContext.java:392)
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     at oracle.jbo.common.ampool.DefaultConnectionStrategy.connect(DefaultConnectionStrategy.java:203)
     at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolConnect(ApplicationPoolMessageHandler.java:562)
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     at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:8651)
     at oracle.jbo.common.ampool.ApplicationPoolImpl.sendPoolMessage(ApplicationPoolImpl.java:4405)
     at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2391)
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     at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:460)
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     at oracle.jbo.jbotester.MainFrame.initializeDataControl(MainFrame.java:906)
     at oracle.jbo.jbotester.MainFrame.loadConfiguration(MainFrame.java:632)
     at oracle.jbo.jbotester.MainFrame.processArgs(MainFrame.java:597)
     at oracle.jbo.jbotester.MainFrame.main(MainFrame.java:428)

   ----- Level 2: Detail 0 -----
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     at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:410)
     at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:8651)
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     at oracle.jbo.jbotester.MainFrame.processArgs(MainFrame.java:597)
     at oracle.jbo.jbotester.MainFrame.main(MainFrame.java:428)
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    Thank you
    Ajay

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