Re: [javagroups-users] NullPointerException on NAKer.resend

[Bela B. <be...@ya...>]

Peter Eacmen wrote:

> I am experiencing when under load I am getting a NullPtrException in
> NAKer.resend
>
> I don't have the full stack trace right now, I will follow up with it 
> later.
> I was wondering if anyone has experienced this?


Yes, post the stack dump, and I'll fix this.

> This only happens when load testing our application, and its hard to
> reproduce. But it results the node where it happened becoming suspected.
>
> Also I was looking through Jgroups source and see that new IO is used 
> if you
> compile with the 1.4 JDK. Would NIO benefit stacks that don't use TCP?


Yes - the Buffer functionality (scattering, gathering) is good, I can 
avoid a lot of copying of messages.

-- 
Bela Ban
http://www.jgroups.org
Cell: (408) 316-4459