hi,

i am getting this error while i start weblogic6.0 but still the server is running but unable to load performance pack...
can anybody tell how to go about this.....

thanks in advance....

<Sep 20, 2000 10:09:26 AM GMT+05:30> <Error> <Performance Pack> <Unable to load
performance pack, using Java I/O.
java.lang.UnsatisfiedLinkError: no muxer in java.library.path
        at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1312)
        at java.lang.Runtime.loadLibrary0(Runtime.java:749)
        at java.lang.System.loadLibrary(System.java:820)
        at weblogic.socket.PosixSocketMuxer.<init>(PosixSocketMuxer.java:90)
        at java.lang.Class.newInstance0(Native Method)
        at java.lang.Class.newInstance(Class.java:237)
        at weblogic.socket.SocketMuxer.makeTheMuxer(SocketMuxer.java:128)
        at weblogic.socket.SocketMuxer.getMuxer(SocketMuxer.java:83)
        at weblogic.t3.srvr.ListenThread.run(ListenThread.java:224)
>

You should have $WEBLOGIC_HOME/lib/solaris directory in your LD_LIBRARY_PATH so that the server can load the performance pack (which is a shared library called libmuxer.so).

I tried to install weblogic 6.1 on my PC. I downloaded the weblogic610sp7_win.exe from their site. Although the specification suggests for 128 MB ram(min) and win2000 or above, I went ahead with the installation ( my config is 64 mb ram and win98).
Now when I run the startweblogic.cmd( I changed all .cmd to .bat as win98 does nt recognise .cmd) i get the following error message.
***********
<Nov 14, 2005 10:28:16 PM PST> <Notice> <WebLogicServer> <SSLListenThread listen
ing on port 7002>
<Nov 14, 2005 10:28:16 PM PST> <Error> <Performance Pack> <Unable to load perfor
mance pack, using Java I/O instead.
Please ensure that libmuxer library is in C:\BEA\JDK131\BIN;.;C:\WINDOWS\SYSTEM;
C:\WINDOWS;.\BIN;C:\WINDOWS;C:\WINDOWS\COMMAND;C:\JDK131\BIN;;C:\J2EE13\BIN;C:\A
NT\BIN;C:\BEA\WLSERV~1.1\BIN;C:\BEA\WLSERV~1.1\LIB
java.lang.UnsatisfiedLinkError: no muxer in java.library.path
        at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1344)
        at java.lang.Runtime.loadLibrary0(Runtime.java:744)
        at java.lang.System.loadLibrary (System.java:815)
        at weblogic.socket.PosixSocketMuxer.<init>(PosixSocketMuxer.java:192)
        at java.lang.Class.newInstance0(Native Method)
        at java.lang.Class.newInstance(Class.java:232)
        at weblogic.socket.SocketMuxer.makeTheMuxer(SocketMuxer.java:193)
        at weblogic.socket.SocketMuxer.getMuxer(SocketMuxer.java:144)
        at weblogic.t3.srvr.ListenThread.run(ListenThread.java:233)
>
<Nov 14, 2005 10:28:17 PM PST> <Notice> <Management> <Starting discovery of Mana
ged Server... This feature is on by default, you may turn this off by passing -D
weblogic.management.discover=false >
<Nov 14, 2005 10:28:17 PM PST> <Notice> <WebLogicServer> <Started WebLogic Admin
 Server "myserver" for domain "mydomain" running in Production Mode>
**************
I tried "google" and got some suggestions like this...
http://www.theserverside.com/discussions/thread.tss?thread_id=9138
and I added it to my path..Now my autoexec looks like this
***************

doskey

SET PATH=%PATH%;C:\jdk131\bin;
SET PATH=%PATH%;C:\j2ee13\bin
SET PATH=%PATH%;C:\ANT\BIN
SET PATH=%PATH%;C:\bea\wlserver6.1\BIN
SET PATH=%PATH%;C:\bea\wlserver6.1\lib
SET JAVA_HOME=C:\jdk131
SET J2EE_HOME=C:\j2ee13
SET ANT_HOME=C:\Ant
SET LD_LIBRARY_PATH =C:\bea\wlserver6.1\\lib\solaris
SET JPS_HOME=C:\C:\jps1.1.2
SET wl_HOME=C:\bea\wlserver6.1

set classpath=%classpath%;c:\jdk131\lib
set classpath=%classpath%;c:\j2ee13\lib
set classpath=%classpath%;C:\bea\wlserver6.1\LIB;C:\bea\wlserver6.1\lib\solaris
set classpath=%classpath%;C:\bea\wlserver6.1\WEBLOGIC_HOME\lib\solaris
*******************

still it is givin the same error, what shall I do?

Pls offer any suggestions.