Hi,
I am running "JBoss3.2.2RC2_Jetty4.2.11" on my Solaris 5.8 workstation and
the jboss installation is mounted
on NFS.
Now I connect to 2 machines and try running JBoss from these machines.JBoss
comes up fine in both the machines.
I am also running "Mod-jk2_2.0.47" as load-balancer in Apapche 2.0.47.The
http requests are forwarded by this
load balancer to my 2 Jboss servers.
As soon as I make a web-invocation , a core dump happens in one of the JBoss
instance.
Can we run JBoss from the same directory but from different machines,as it
happens quite often?
I am pasting the "core-dump" from the log file generated by JBoss:
-----------------------------------------------------
An unexpected exception has been detected in native code outside the VM.
Unexpected Signal : 10 occurred at PC=0xFF331134
Function=memcpy+0xB44
Library=/usr/platform/SUNW,Ultra-5_10/lib/libc_psr.so.1
Current Java thread:
at java.util.zip.ZipFile.read(Native Method)
at java.util.zip.ZipFile.access$1000(ZipFile.java:26)
at java.util.zip.ZipFile$ZipFileInputStream.read(ZipFile.java:434)
- locked <f390cc10> (a java.util.jar.JarFile)
at java.util.zip.ZipFile$1.fill(ZipFile.java:227)
at java.util.zip.InflaterInputStream.read(InflaterInputStream.java:134)
at sun.misc.Resource.getBytes(Resource.java:64)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:247)
at java.net.URLClassLoader.access$100(URLClassLoader.java:54)
at java.net.URLClassLoader$1.run(URLClassLoader.java:193)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:186)
at
org.jboss.mx.loading.UnifiedClassLoader.findClass(UnifiedClassLoader.java:41
7)
at java.lang.ClassLoader.loadClass(ClassLoader.java:299)
- locked <f38f6da8> (a org.jboss.mx.loading.UnifiedClassLoader3)
at
org.jboss.mx.loading.UnifiedClassLoader.loadClassLocally(UnifiedClassLoader.
java:256)
at
org.jboss.mx.loading.ClassLoadingTask$ThreadTask.run(ClassLoadingTask.java:1
14)
at org.jboss.mx.loading.LoadMgr3.nextTask(LoadMgr3.java:281)
at
org.jboss.mx.loading.UnifiedClassLoader3.loadClass(UnifiedClassLoader3.java:
170)
- locked <f38f6da8> (a org.jboss.mx.loading.UnifiedClassLoader3)
at java.lang.ClassLoader.loadClass(ClassLoader.java:255)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:315)
- locked <f38f6da8> (a org.jboss.mx.loading.UnifiedClassLoader3)
at org.mortbay.http.HttpMessage.<init>(HttpMessage.java:78)
at org.mortbay.http.HttpRequest.<init>(HttpRequest.java:133)
at org.mortbay.http.HttpConnection.<init>(HttpConnection.java:113)
at org.mortbay.http.ajp.AJP13Connection.<init>(AJP13Connection.java:52)
at
org.mortbay.http.ajp.AJP13Listener.handleConnection(AJP13Listener.java:198)
at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:289)
at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:454)
Dynamic libraries:
0x10000 /user/sujan/JDK1.4/j2sdk1.4.1_02/bin/java
0xff350000 /usr/lib/libthread.so.1
0xff390000 /usr/lib/libdl.so.1
0xff200000 /usr/lib/libc.so.1
0xff330000 /usr/platform/SUNW,Ultra-5_10/lib/libc_psr.so.1
0xfe000000 /user/sujan/JDK1.4/j2sdk1.4.1_02/jre/lib/sparc/server/libjvm.so
0xff1d0000 /usr/lib/libCrun.so.1
0xff1b0000 /usr/lib/libsocket.so.1
0xff100000 /usr/lib/libnsl.so.1
0xff0d0000 /opt/SUNWspro/SC5.0/lib/libm.so.1
0xff300000 /usr/lib/libw.so.1
0xff0b0000 /usr/lib/libmp.so.2
0xff080000
/user/sujan/JDK1.4/j2sdk1.4.1_02/jre/lib/sparc/native_threads/libhpi.so
0xff050000 /user/sujan/JDK1.4/j2sdk1.4.1_02/jre/lib/sparc/libverify.so
0xfe7c0000 /user/sujan/JDK1.4/j2sdk1.4.1_02/jre/lib/sparc/libjava.so
0xff030000 /user/sujan/JDK1.4/j2sdk1.4.1_02/jre/lib/sparc/libzip.so
0xfa2a0000 /user/sujan/JDK1.4/j2sdk1.4.1_02/jre/lib/sparc/libnet.so
0xf0460000 /user/sujan/JDK1.4/j2sdk1.4.1_02/jre/lib/sparc/libioser12.so
0xf1660000 /user/sujan/JDK1.4/j2sdk1.4.1_02/jre/lib/sparc/librmi.so
Local Time = Tue Aug 19 16:32:09 2003
Elapsed Time = 2829
#
# The exception above was detected in native code outside the VM
#
# Java VM: Java HotSpot(TM) Server VM (1.4.1_02-b06 mixed mode)
#
----------------------------------------------------------------------------
Any help would be greatly appreciated!
TIA,
Nishant.
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