That's often caused by having a NULL in a database column that's mapped to
a primitive type (int, long). Either make the field NOT NULL in the
database or change the type of the ejb field to a wrapper class (Integer,
Long)
On Wed, 4 Apr 2001, fractals wrote:
> Hi,
>
> I dunno understand this error (must be VERY common, I know):
>
> TRANSACTION ROLLBACK EXCEPTION: Load failed; nested exception is:
>
> java.lang.NullPointerException; nested exception is:
> java.rmi.ServerException: Load failed; nested exception is:
> java.lang.NullPointerException
> jaava.rmi.ServerException: Load Failed:
> ...
> at java.lang.reflect.Field.set (Native Method)
> at org.jboss.ejb.plugins.jaws.jdbc.JDBCCommand.setCMPFieldValue
>
> This appears when I call some finder method on some entity bean...
>
> Please help !
>
> Thanks in advance,
>
> Candide Kemmler
>
>
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>
--
Dan Christopherson (danch)
nVisia Technical Architect (www.nvisia.com)
Opinions expressed are mine and do not neccessarily reflect any
position or opinion of nVISIA.
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