Re: [Hibernate] Problem with <component> element

[Gavin K. <ga...@ap...>]

Curious.

I managed to reproduce an NPE just like this, but from update(), not
save()......

Are you sure it originated in save() .... can you show me a stack trace
please.

I'm concerned that the testsuite didn't show this / these problems :(

----- Original Message -----
From: "Mark Woon" <mor...@SM...>
To: "Hibernate Mailing List" <hib...@li...>
Sent: Wednesday, September 25, 2002 5:03 PM
Subject: [Hibernate] Problem with <component> element


>
> I'm getting this with both 1.1 and what's currently in CVS.  I'm getting
> an NPE at
> cirrus.hibernate.helpers.ReflectHelper.get(ReflectHelper.java:169)
> because target is null.
>
> My mapping looks like this:
>
>   <class name="Foo" table="Foos">
>     <id name="id" column="id" type="string" unsaved-value="null">
>       <generator class="assigned" />
>     </id>
>     <property name="name" />
>     <component name="subComp" class="SubComp">
>       <property name="version" column=version" />
>       <property name="value" column="value" />
>     </component>
>   </class>
>
>
> All I'm doing is:
>
> Foo f = new Foo();
> f.setId("ID1");
> session.save(f);
>
>
> If I comment out the <component> element, everything works.
>
> Any ideas?
>
> -Mark
>
>
>
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