Hmm. Well it looks as if this problem _is_ specific to the pr4 installer
version. I downloaded the CVS sources, compiled them and this particular
problem went away.
Unfortunately the latest CVS sources seem to have redeveloped a problem with
dependent objects - both hypersonic and instant db are refusing to read back
a dependent object from the database; one that they quite happily commited
immediately prior.
Its getting rather late (well early actually) for me to investigate this
fully, but I will try and put a test case on this issue tommorow and submit
it to bugzilla if I can't see what's going on.
Andy
-----Original Message-----
From: howardp <[EMAIL PROTECTED]>
To: jBoss <[EMAIL PROTECTED]>
Date: Tuesday, September 05, 2000 11:39 AM
Subject: Re: [jBoss-User] Enity beans works in PR3 but fails in PR4!
>Hi Andy,
>
>How did you upgrade? If you used the zip binary or installer, rather
>than a CVS-based build, you might be experiencing something I'm seeing
>here -- the PR4 distro reflects the CVS state as of aug18. Please check
>out the post "August 18 4:25PM timestamps on all files in
>jBoss-2.0_pr4.zip" from earlier today, and let's know if you are seeing
>the same.
>
>- howard
>
>
>> On Tue, 5 Sep 2000, Andy Dwelly wrote:
>> > We upgraded a little earlier today, and now a set of entity beans
>that
>> > behave perfectly well in PR3 seem to be causing null pointer
>exceptions in
>> > PR4.
>> >
>> > I'm getting:
>> >
>> > java.lang.NullPointerException
>> > at
>> >
>sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRem
>oteC
>> > all.java:245)
>> > at
>> >
>sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:220
>)
>> > at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:122)
>> > at
>> >
>org.jboss.ejb.plugins.jrmp.server.JRMPContainerInvoker_Stub.invokeHome(U
>nkno
>> > wn Source)
>> > at
>> >
>org.jboss.ejb.plugins.jrmp.interfaces.HomeProxy.invoke(HomeProxy.java:22
>1)
>> > at $Proxy0.create(Unknown Source)
>> > at com.stamplets.test.ISPClient.<init>(ISPClient.java:63)
>> > at com.stamplets.test.ISPClient.main(ISPClient.java:142)
>> >
>> > ...on my first attempt to create an EntityBean called ISP, and it
>seems to
>> > be happening after my ejbPostCreate(...) method is called.
>Revealingly, the
>> > main console output halts with the lines:
>> >
>> > [JAWS] Rows affected = 1
>> > [ISP] post create called (this is a System.out.println in my
>> > ejbPostCreateMethod)
>> > [ISP]null
>> >
>> > Does anyone have any idea what could be going on ?
>> >
>> > Andy Dwelly
>> >
>> >
>> >
>> > Cedilla Software Services Ltd. - Java for the Internet and Finance
>> > Industries.
>> > Web: www.cedillasoft.com Email: [EMAIL PROTECTED] Tel: +44
>1481-242785
>> >
>> >
>> >
>> > --
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>> >
>>
>>
>>
>>
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>
>
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