Re: [opennms-discuss] Trapd is crashing

[Pawel A <pap...@gm...>]

I believe it is a thread exit call and just a polling thread is
terminated, but cannot tell how it's called from the code (but it is
anyway - see below on strace output) and cause polling thread to
disappear.

00:09:46 recvfrom(97, "hello\0", 65535, 0, {sa_family=AF_INET6,
sin6_port=htons(51369), inet_pton(AF_INET6, "::ffff:172.16.10.15", &sin6_addr),
sin6_flowinfo=0, sin6_scope_id=0}, [28]) = 6
00:09:46 write(2, "Exception in thread \"DefaultUDPT"..., 61) = 61

(....)

00:09:46 _exit(0)                       = ?

I haven't got any java knowledge so no idea how I can grab a stack
trace. If you can provide me with some reference or howto, I can try.

2008/5/11, David Hustace <da...@op...>:
>
> On May 11, 2008, at 8:38 AM, Pawel A wrote:
>
>> The thread is throwing an exception (with Wrong ASN.1 type
>> description) what is correct but after that it just exits - exit
>> system call is called. After that any other polling thread is not
>> started up, so opennms keeps UDP socket open but doesn't read from it.
>
> System.exit() is called?  I find that hard to imagine.  Can you
> provide a stack trace of the JVM since it appears to still be running
> since you indicate that you can tell that no poller threads are ran.
>
> David Hustace
> The OpenNMS Group, Inc.
>
>
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