Re: [javagroups-users] Problems using JavaGroups on linux, but no problem on Solaris?

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

Hi Nate,

the ChannelTest test looks fine. As I don't have 2 Linux boxes at home I 
cannot reproduce the test. It ran fine on a Linux 2.4/JDK 1.4.1 and 
WinXP/JDK1.4.1 combination. Also your props are mainstream, so I guess 
it is a networking (firewall) problem ?
I just upgraded my Linux box from Mandrake to SuSE 8.1, and their 
firewall setup is giving me headaches.

To find out what is going on, enable full tracing in both machines and 
send me the logs:

----------------------------- javagroups.properties -----------------
trace=true
timestamp_format=HH:mm:ss[SSS]
default_output=DEBUG  /tmp/trace.all
--------------------------------------------------------------------------

Put this file in you homedir or somewhere on the classpath.



> I'm using JavaGroups on a large project here, and we're having problems
> using JavaGroups on Linux. I'm using JavaGroups 2.0.3.
>
>
> If I try a simple test using a JChannel or NotificationBus, the tests
> work fine as long as all the JVM processes are on the same machine. If
> I try and run tests from machine A to machine B, it doesn't work at all.
>
> However, this test DOES work on Solaris 8. I'm using the IBM JDK 1.3.0
> (WebSphere 4.0.2) in all the tests. On linux, I've also tried JDK
> 1.3.1_04 and 1.4.1_01 from sun.
>
> I tried the low level multicast tests, which all work just fine. This
> is McastReceiverTest and McastSenderTest.
>
> Has anyone seen this problem before? I've included the (very simple)
> channel test and config file. If you just run the ChannelTest class, it
> should listen for messages and send messages.


-- 
Bela Ban
www.javagroups.com
(408) 316-4459