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java.lang.ClassNotFoundException: org.postgresql.core.BaseConnection

876623Jul 19 2011 — edited Sep 26 2011

I´ve started using new Jdeveloper 11.1.2 and i´m facing an issue:

My ejb project is throwing this error: java.lang.ClassNotFoundException: org.postgresql.core.BaseConnection:

Caused by: java.lang.ClassNotFoundException: org.postgresql.core.BaseConnection
at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:297)
at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:270)
at java.lang.ClassLoader.loadClass(ClassLoader.java:305)
at java.lang.ClassLoader.loadClass(ClassLoader.java:246)
at weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.java:179)
... 173 more

But this driver ( postgresql-9.0-801.jdbc4 ) is in DefaultDomain/lib directory
I´ve created a jdbc data source with this driver sucessfully.
When my SessionBean tries to get some information from database this error is thrown....
I don´t know what I´m doing wrong.
By the way, the same application is running on Jdeveloper 11.1.1.4 with no problems.

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Locked on Oct 24 2011

Added on Jul 19 2011

#application-development-in-java, #jdeveloper-and-adf, #weblogic

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