Message:
The following issue has been closed.
Resolver: Matthias Germann
Date: Sun, 3 Apr 2005 3:22 AM
Primary key classes can only be used for compound primary keys. You must
specify the "primkey-field" parameter of the "ejb.bean" tag and remove the
ejb.pk tag.
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View the issue:
http://opensource.atlassian.com/projects/xdoclet/browse/XDT-736
Here is an overview of the issue:
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Key: XDT-736
Summary: Can't use Integer as primary key with value object
Type: Bug
Status: Closed
Priority: Major
Resolution: CANNOT REPRODUCE
Original Estimate: 30 minutes
Time Spent: Unknown
Remaining: 30 minutes
Project: XDoclet
Components:
EJB Module
Versions:
1.2 Beta 3
Assignee: xdoclet-devel (Use for new issues)
Reporter: Bruce Ashton
Created: Sat, 13 Dec 2003 11:44 AM
Updated: Sun, 3 Apr 2005 3:22 AM
Environment: any
Description:
Generated value objects assign an object to the primary key field using a
constructor based on the name of primary key class with no arguments.
All constructors for the java.lang.Integer require an argument of some kind.
Therefore if the primary key of an entity class is an Integer the generated
code for the value object will not compile.
I can't see any reason to assign an object to the primary key which won't be
meaningful anyway. In the end the proper primary key must be assigned to the
value object using a set method. It would probably be just as useful to assign
a null instead.
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