Frank what can u explain what it means by
>>"ThreadDelegate class is not deployed *with* the bean "
What i have got is u are trying to say that its a plain java class and not an
Session/Entity EJB class.Am i right ?
Frank Sauer wrote:
> I seem to remember that this can be done as long as the
> ThreadDelegate class is not deployed *with* the bean. If
> it's a class that 'just happens' to be on the server's
> classpath, it's OK.
>
> Frank
>
> > -----Original Message-----
> > From: A mailing list for Enterprise JavaBeans development
> > [mailto:[EMAIL PROTECTED]]On Behalf Of Laird Nelson
> > Sent: Thursday, February 17, 2000 11:20 AM
> > To: [EMAIL PROTECTED]
> > Subject: Threads question
> >
> >
> > An enterprise bean may not use thread primitives. I take this to mean
> > it cannot do this:
> >
> > Thread t = new Thread(someRunnable);
> > t.start();
> >
> > ...or this:
> >
> > synchronized (someGuard) {
> > doCriticalWork();
> > doMoreCriticalWork();
> > }
> >
> > ...or this:
> >
> > Thread t = new Thread(someRunnable);
> > t.start();
> > t.join();
> >
> > ...but the specification seems to imply that it COULD do
> > something like
> > this--and I hope I can:
> >
> > ThreadDelegate td =
> > new BasicJavaObjectThatUsesThreadsAndSynchronizationInternally();
> > td.doWork(); // implementation works with threads
> >
> > Is this true? If for some reason it is NOT true, doesn't this mean I
> > now have to know about implementation details of all the
> > plain-Jane Java
> > objects my enterprise bean might use? Wouldn't such a thing blow
> > reusability out of the water?
> >
> > If it IS true, then why can't an enterprise bean use threads directly,
> > as the invocation of td.doWork() in the example above occurs in the
> > enterprise bean's caller's thread anyhow?
> >
> > Cheers,
> > Laird
> >
> > ==============================================================
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> >
>
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