can't remember I think they just need to have the same name and same type...
do check with jbosstest module the complex key.... if you screw one of the
names that could be it... dunno
marc
|-----Original Message-----
|From: [EMAIL PROTECTED]
|[mailto:[EMAIL PROTECTED]]On Behalf Of Dave Dribin
|Sent: Friday, November 17, 2000 3:04 PM
|To: jBoss
|Subject: RE: [jBoss-User] TRANSACTION ROLLBACK EXCEPTION after sitting
|idle
|
|
|On Fri, 17 Nov 2000, marc fleury wrote:
|
|> ... ok maybe it is a real bug then...
|>
|> a bug we didn't see in testing? it seems pretty obvious though...
|>
|> will check, can you open a bugzilla for this?
|
|Sure.
|
|I've got one other idea here, first. I'm writing some simple beans
|based on code from the O'Reilly EJB book. So, for my User entity
|bean, I'm using a UserPK class. Here's a snippet from my ejb-jar.xml:
|
| <entity>
| <description>
| This bean represnts a user.
| </description>
| <ejb-name>UserBean</ejb-name>
| <home>ejbeans.UserHome</home>
| <remote>ejbeans.User</remote>
| <ejb-class>ejbeans.UserBean</ejb-class>
| <persistence-type>Container</persistence-type>
| <prim-key-class>ejbeans.UserPK</prim-key-class>
| <reentrant>False</reentrant>
|
| <cmp-field> <field-name>mId</field-name> </cmp-field>
| <cmp-field> <field-name>mFirstName</field-name> </cmp-field>
| <cmp-field> <field-name>mLastName</field-name> </cmp-field>
|
|No where do I mention that the mId is the primary key. Do I need to
|do this somewhere? I could see this causing a problem. If jBoss
|doesn't know that mId is the primary key, maybe it just sets it to
|null?
|
|BTW, the UserPK object is just a wrapper around an int.
|
|-Dave
|
|
|
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