users@glassfish.java.net

glass -clustering+ load balancer plugin with sun java web server 7.0u8

From: <glassfish_at_javadesktop.org>
Date: Mon, 15 Feb 2010 23:57:59 PST

Hi all,

    i am trying to selve this problem for one week.
    My machine architecture is Linux xxxx-desktop 2.6.31-14-generic #48-Ubuntu SMP Fri Oct 16 14:04:26 UTC 2009 i686 GNU/Linux.

i installed glassfish-installer-v2ur2-b04-linux an set up the cluster and instances are running fine.
After that i installed sun java webserver 7.0 update8.0 and try to configure the load balancer. i used aslb-9.1.1-b13.jar as the load balancer plugin provided. Everthing is fine and i did all the steps from
https://glassfish.dev.java.net/javaee5/build/GlassFish_LB_Cluster.html . when i started the server i am getting the following error

info: reports: Initializing lbplugin BuildId: GlassFish V2.1 aslb-b13
info: CORE5076: Using [Java HotSpot(TM) Server VM, Version 1.6.0_17] from [Sun Microsystems Inc.]
catastrophe: CORE3260: Server crash detected (signal SIGSEGV)

when i used ldd-r "libpassthrough.so" i am geeting the following modules are missing.

        linux-gate.so.1 => (0x003e8000)
        libicuuc.so.2 => not found
        libicui18n.so.2 => not found
        libssl3.so => /usr/lib/libssl3.so (0x00a83000)
        libnss3.so => /usr/lib/libnss3.so (0x00469000)
        libnspr4.so => /usr/lib/libnspr4.so (0x00283000)
        libxerces-c.so => not found
        libns-httpd40.so => not found
        libpthread.so.0 => /lib/tls/i686/cmov/libpthread.so.0 (0x00f43000)
        libdl.so.2 => /lib/tls/i686/cmov/libdl.so.2 (0x0040d000)
        libcrypt.so.1 => /lib/tls/i686/cmov/libcrypt.so.1 (0x00110000)
        libresolv.so.2 => /lib/tls/i686/cmov/libresolv.so.2 (0x0024a000)
        libstdc++-libc6.2-2.so.3 => /usr/lib/libstdc++-libc6.2-2.so.3 (0x00b23000)
        libm.so.6 => /lib/tls/i686/cmov/libm.so.6 (0x00f8e000)
        libc.so.6 => /lib/tls/i686/cmov/libc.so.6 (0x00b7e000)
        libnssutil3.so => /usr/lib/libnssutil3.so (0x00cf0000)
        libplc4.so => /usr/lib/libplc4.so (0x00142000)
        libplds4.so => /usr/lib/libplds4.so (0x00ae6000)
        /lib/ld-linux.so.2 (0x00310000)


i try to fix by myself by installing different modules from redhat and other link, but my error is still remain as the same. i checked lot of frums and thread in sun. from that i understood that load balancer is not tested in ubuntu.

still i belive that i can fix this problem i am waiting for some clues and suggestions

Thanks in advance

Nasif.n
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