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Re: Internal Exception: java.lang.ClassCastException: org.eclipse.persistence.platform.database.DatabasePlatform incompatible with org.eclipse.persistence.internal.databaseaccess.DatasourcePlatform

by James Sutherland :: Rate this Message:

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Make sure you remove the platform from the sessions.xml.

Your customizer is correct.

dmitryerkin wrote:

Hi
I followed the tip which I got but it still does not work.
I get the same error in both cases when I deploy the eclipselink.jar with an ear or as a shared library.
I implemented the SessionCustomizer interface but my implementation is not invoked while the ear is starting.

James Sutherland
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