Dears,

    I am using JBoss3 in a cluster
with RedHat7.2 SMP boxes (precompiled
kernel), and I am facing some problems
with VMs, if you could help me.

    I already tested the following:

    - Sun J2SE 1.3.1_02 -server: 6
times freezed JBoss, nor clients can
lookup nor look at JBoss 8082 port
    - Sun J2SE 1.4.0 -server: throw
ClassCircularityException, useless for me
    - IBM 1.3.1: When starting JBoss,
all xml files in deploy directories,
the VM throws a ZipException (whats is
this?)

19:17:37,023 INFO  [MainDeployer]
Starting deployment of package:
file:/usr/local/jboss-3.0.0/server/all/lib/tt-bytecode.jar
java.util.zip.ZipException: error in
opening zip file
        at
java.util.zip.ZipFile.open(Native Method)
        at
java.util.zip.ZipFile.<init>(ZipFile.java:127)
        at
java.util.jar.JarFile.<init>(JarFile.java:138)
        at
java.util.jar.JarFile.<init>(JarFile.java:80)
        .....
        at
org.jboss.mx.loading.UnifiedClassLoader.findClass(UnifiedClassLoader.java:227)
 at
java.lang.ClassLoader.loadClass(ClassLoader.java:513)
 at
org.jboss.mx.loading.UnifiedClassLoader.loadClassLocally(UnifiedClassLoader.java:235)
 at
org.jboss.mx.loading.UnifiedLoaderRepository.loadClassFromRepository(UnifiedLoaderRepository.java:387)

19:19:53,615 INFO  [MainDeployer]
Starting deployment of package:
file:/usr/local/jboss-3.0.0/server/all/deploy/jms-service.xml
19:19:53,785 ERROR [STDERR]
java.util.zip.ZipException: error in
opening zip file
19:19:53,787 ERROR [STDERR]     at
java.util.zip.ZipFile.open(Native Method)
19:19:53,790 ERROR [STDERR]     at
java.util.zip.ZipFile.<init>(ZipFile.java:127)

19:19:54,564 INFO  [MainDeployer]
Starting deployment of package:
file:/usr/local/jboss-3.0.0/server/all/deploy/db2-service.xml
19:19:54,687 ERROR [STDERR]
java.util.zip.ZipException: error in
opening zip file
19:19:54,689 ERROR [STDERR]     at
java.util.zip.ZipFile.open(Native Method)
19:19:54,692 ERROR [STDERR]     at
java.util.zip.ZipFile.<init>(ZipFile.java:127)

19:19:55,010 INFO  [MainDeployer]
Starting deployment of package:
file:/usr/local/jboss-3.0.0/server/all/deploy/jbossmq-service.xml
19:19:55,033 ERROR [STDERR]
java.util.zip.ZipException: error in
opening zip file
19:19:55,036 ERROR [STDERR]     at
java.util.zip.ZipFile.open(Native Method)
19:19:55,038 ERROR [STDERR]     at
java.util.zip.ZipFile.<init>(ZipFile.java:127)
19:19:55,041 ERROR [STDERR]     at
java.util.jar.JarFile.<init>(JarFile.java:138)

    - JRockit
java version 1.3
Java(TM) 2 Runtime Environment,
Standard Edition (build
"1.3.1_dax.appeal.se-20020429-1504")
JRockit Virtual Machine (build
3.1.4-dax.appeal.se-20020429-1504)

    returns the following in SMP system

    libbfd: libbfd.so: cannot open
shared object file: No such file or
directory
ERROR: The pthread library is unknown.
Are you running a supported Linux
distribution?

    at sinle processor, runs fine.

    - Blackdown FCS 1.3.1: downloading
now...

    Well, I known I have to upgrade
the OS to more recent kernel (like
2.4.18), I already told this for
support guys, but we are different
teams, so, I am aware of.
    Do you known some parameters can
help me, like: OS parameters (ulimit,
/proc/kernel), -Xss, -Xrs

    The system is highly concurrent
(600 users in a 1st phase) and JBoss3
will be hosting all of that, this will
improve the acceptance of JBoss, but I
have to figure a good environment.

    Any tip, parameter, is welcome.

    Well, that's the rabbit hole ;)

Claudio




---
UOL na Copa 2002 - As principais notícias estão em UOL Esporte
http://esporte.uol.com.br/copa/



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