Thanks Georg,

you certainly helped me.
The public no arg constructor did the job.

Pascal
----- Original Message ----- 
From: "Georg Rehfeld" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, May 30, 2001 10:16 PM
Subject: Re: [JBoss-user] help needed!! Can't create Primary Key class


> Hi Malia,
> 
> > I am getting error when trying to run a session bean that 
> > creates an entity bean. ...
> 
> >         java.rmi.ServerException: Could not create primary key;
> >              nested exception is:
> >         java.lang.InstantiationException: ScheduleBeanPK
> 
> The java.lang.InstantiationException is
> 
> | Thrown when an application tries to create an instance of a 
> | class using the newInstance method in class Class ...
> 
> The JavaDocs for Class.newInstance() state:
> 
> | Throws ... InstantiationException - if this Class represents an 
> | abstract class, an interface, an array class, a primitive type, 
> | or void; or if the instantiation fails for some other reason.
> 
> I guess, your 'other reason' is, that you have no public no arg
> constructor in your PK class, as required by EJB specs 1.1 section 
> 9.4.7.2 (read also 9.2.9).
> 
> Hope this helps
> 
> Georg
>  ___   ___
> | + | |__    Georg Rehfeld      Woltmanstr. 12     20097 Hamburg
> |_|_\ |___   [EMAIL PROTECTED]           +49 (40) 23 53 27 10
> 
> 
> 
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> 
> 


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