not find agent library on the library path or in the local d

[bkeh12]

Help me pls..
I run jboss-Profiler-RC3 in Fedora FC4, but result as below..

[root@localhost jboss]# $LD_LIBRARY_PATH
bash: /opt/jboss: is a directory
[root@localhost jboss]# java -XrunjbossInspector:/tmp Foo
#
# An unexpected error has been detected by HotSpot Virtual Machine:
#
# SIGSEGV (0xb) at pc=0x0011bca1, pid=4187, tid=3086019488
#
# Java VM: Java HotSpot(TM) Client VM (1.5.0_06-b05 mixed mode, sharing)
# Problematic frame:
#
[error occurred during error reporting, step 60, id 0xb]

# An error report file with more information is saved as hs_err_pid4187.log
#
# If you would like to submit a bug report, please visit:
# http://java.sun.com/webapps/bugreport/crash.jsp

this hs_err_pid4187.log is

#
# An unexpected error has been detected by HotSpot Virtual Machine:
#
# SIGSEGV (0xb) at pc=0x0011bca1, pid=4187, tid=3086019488
#
# Java VM: Java HotSpot(TM) Client VM (1.5.0_06-b05 mixed mode, sharing)
# Problematic frame:
#
[error occurred during error reporting, step 60, id 0xb]


--------------- T H R E A D ---------------

Current thread is native thread

siginfo:si_signo=11, si_errno=0, si_code=1, si_addr=0xa9135ecc

Registers:
EAX=0xb77782c4, EBX=0x00130fb4, ECX=0xa800005f, EDX=0xb77782c4
ESP=0xbff20f3c, EBP=0xbff2107c, ESI=0x09135d50, EDI=0xb77782bc
EIP=0x0011bca1, CR2=0xa9135ecc, EFLAGS=0x00010282

Top of Stack: (sp=0xbff20f3c)
0xbff20f3c: 09135d30 12000000 00000000 00259ff4
0xbff20f4c: 0025b880 00000003 bff20f70 00199792
0xbff20f5c: 0025b880 00000020 00130fb4 b7f24508
0xbff20f6c: 00000003 bff2107c 0011ce97 09135d08
0xbff20f7c: bff20f20 bff21060 00000003 b77782c4
0xbff20f8c: 0005faf4 bff210f4 00131000 bff20ef0
0xbff20f9c: bff210f0 00000003 bff21a80 00000000
0xbff20fac: bff20f3c 09135d30 bff21128 00000003

Instructions: (pc=0x0011bca1)
0x0011bc91: 40 08 89 85 0c ff ff ff 89 85 68 ff ff ff eb 31
0x0011bca1: 89 3c 8e 8b bd 0c ff ff ff 8b 85 68 ff ff ff 8b

Stack: [0xbfd26000,0xbff26000), sp=0xbff20f3c, free space=2027k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)

[error occurred during error reporting, step 120, id 0xb]


--------------- P R O C E S S ---------------

Java Threads: ( => current thread )

Other Threads:

VM state:not at safepoint (not fully initilizated)

VM Mutex/Monitor currently owned by a thread: None

Heap

[error occurred during error reporting, step 190, id 0xb]

Dynamic libraries:
00116000-00130000 r-xp 00000000 fd:00 6685728 /lib/ld-2.3.5.so
00130000-00131000 r-xp 00019000 fd:00 6685728 /lib/ld-2.3.5.so
00131000-00132000 rwxp 0001a000 fd:00 6685728 /lib/ld-2.3.5.so
00134000-00258000 r-xp 00000000 fd:00 6685729 /lib/libc-2.3.5.so
00258000-0025a000 r-xp 00124000 fd:00 6685729 /lib/libc-2.3.5.so
0025a000-0025c000 rwxp 00126000 fd:00 6685729 /lib/libc-2.3.5.so
0025c000-0025e000 rwxp 0025c000 00:00 0
00260000-00282000 r-xp 00000000 fd:00 6685730 /lib/libm-2.3.5.so
00282000-00283000 r-xp 00021000 fd:00 6685730 /lib/libm-2.3.5.so
00283000-00284000 rwxp 00022000 fd:00 6685730 /lib/libm-2.3.5.so
00286000-00288000 r-xp 00000000 fd:00 6685731 /lib/libdl-2.3.5.so
00288000-00289000 r-xp 00001000 fd:00 6685731 /lib/libdl-2.3.5.so
00289000-0028a000 rwxp 00002000 fd:00 6685731 /lib/libdl-2.3.5.so
00413000-00421000 r-xp 00000000 fd:00 6685732 /lib/libpthread-2.3.5.so
00421000-00422000 r-xp 0000d000 fd:00 6685732 /lib/libpthread-2.3.5.so
00422000-00423000 rwxp 0000e000 fd:00 6685732 /lib/libpthread-2.3.5.so
00423000-00425000 rwxp 00423000 00:00 0
03c80000-03c92000 r-xp 00000000 fd:00 6685740 /lib/libnsl-2.3.5.so
03c92000-03c93000 r-xp 00011000 fd:00 6685740 /lib/libnsl-2.3.5.so
03c93000-03c94000 rwxp 00012000 fd:00 6685740 /lib/libnsl-2.3.5.so
03c94000-03c96000 rwxp 03c94000 00:00 0
08048000-08057000 r-xp 00000000 fd:00 11829283 /opt/jdk1.5.0_06/bin/java
08057000-08059000 rwxp 0000e000 fd:00 11829283 /opt/jdk1.5.0_06/bin/java
09134000-09155000 rwxp 09134000 00:00 0 [heap]
b7758000-b7778000 r-xp 00000000 fd:00 11960902 /opt/jboss/libjbossInspector.so
b7778000-b7779000 rwxp 0001f000 fd:00 11960902 /opt/jboss/libjbossInspector.so
b7779000-b7ad9000 r-xp 00000000 fd:00 11796491 /opt/jdk1.5.0_06/jre/lib/i386/client/libjvm.so
b7ad9000-b7af7000 rwxp 0035f000 fd:00 11796491 /opt/jdk1.5.0_06/jre/lib/i386/client/libjvm.so
b7af7000-b7f0f000 rwxp b7af7000 00:00 0
b7f1b000-b7f21000 r-xp 00000000 fd:00 11796485 /opt/jdk1.5.0_06/jre/lib/i386/native_threads/libhpi.so
b7f21000-b7f22000 rwxp 00006000 fd:00 11796485 /opt/jdk1.5.0_06/jre/lib/i386/native_threads/libhpi.so
b7f22000-b7f23000 rwxp b7f22000 00:00 0
b7f23000-b7f24000 r-xp b7f23000 00:00 0
b7f24000-b7f25000 rwxp b7f24000 00:00 0
b7f25000-b7f26000 r-xp b7f25000 00:00 0 [vdso]
bff11000-bff26000 rwxp bff11000 00:00 0 [stack]

VM Arguments:
jvm_args: -XrunjbossInspector:/tmp
java_command: Foo
Launcher Type: SUN_STANDARD

Environment Variables:
PATH=/opt/jdk1.5.0_06/bin:/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/X11R6/bin:/root/bin
LD_LIBRARY_PATH=/opt/jdk1.5.0_06/jre/lib/i386/client:/opt/jdk1.5.0_06/jre/lib/i386:/opt/jdk1.5.0_06/jre/../lib/i386:/opt/jboss/
SHELL=/bin/bash
DISPLAY=:0

Signal Handlers:
SIGSEGV: [libjvm.so+0x31b990], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGBUS: [libjvm.so+0x31b990], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGFPE: [libjvm.so+0x281230], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGPIPE: [libjvm.so+0x281230], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGILL: [libjvm.so+0x281230], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGUSR1: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
SIGUSR2: [libjvm.so+0x283580], sa_mask[0]=0x00000000, sa_flags=0x10000004
SIGHUP: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
SIGINT: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
SIGQUIT: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
SIGTERM: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000


--------------- S Y S T E M ---------------

OS:Fedora Core release 4 (Stentz)

uname:Linux 2.6.14-1.1656_FC4 #1 Thu Jan 5 22:13:22 EST 2006 i686
libc:glibc 2.3.5 NPTL 2.3.5
rlimit: STACK 10240k, CORE 0k, NPROC 6143, NOFILE 1024, AS infinity
load average:0.16 0.42 0.36

CPU:total 1

Memory: 4k page, physical 386068k(6168k free), swap 786424k(786424k free)

vm_info: Java HotSpot(TM) Client VM (1.5.0_06-b05) for linux-x86, built on Nov 10 2005 12:08:33 by java_re with gcc 3.2.1-7a (J2SE release)

Is miss something ?

Ps:Sorry my english isn't good,I come from Taiwan.

[clebert.suconic]

You need to recompile the library using GCC.

The last chapter of JBoss Profiler documentation shows how to compile it.

It's just hard to redistribute linux binaries. That's what happened.


Let me know if you need help compiling.


Clebert

[bkeh12]

Hi,
Thank you for telling me. :-)
I try to recompile the library using GCC... but :-(

Step 1:
use jvmpi-src/linux/compile.sh to recompile but can't create inffast.o.
RC3 zlib ver is 1.2.1 so goto www.zlib.org and see this message as below:

Version 1.2.3 eliminates potential security vulnerabilities in zlib 1.2.1 and 1.2.2, so all users of those versions should upgrade immediately.

Step 2:
So download zlib 1.2.3 and ./configure -> make -> make test -> make install -> copy all need .o file to jvmpi-src/src -> update compile.sh(disable rm/gcc; update _INCLUDES) -> run compile.sh create .so -> run java -XrunjbossInspector:/tmp Foo; but..

[root@localhost jdk1.5.0_06]# export PATH=/opt/jdk1.5.0_06/bin:$PATH
[root@localhost jdk1.5.0_06]# export LD_LIBRARY_PATH=/opt/jboss
[root@localhost jdk1.5.0_06]# java -version
java version "1.5.0_06"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_06-b05)
Java HotSpot(TM) Client VM (build 1.5.0_06-b05, mixed mode, sharing)
[root@localhost jdk1.5.0_06]# java -XrunjbossInspector:/tmp Foo
Error occurred during initialization of VM
Could not find agent library on the library path or in the local directory: jbossInspector
[root@localhost jdk1.5.0_06]# java -XrunjbossInspector:/tmp Foo
Error occurred during initialization of VM
Could not find agent library on the library path or in the local directory: jbossInspector

Can i loss something ?

Sorry my enclish isn't good..

[clebert.suconic]

Probably the compile.sh distributed on the zip file has some CTRL-M on the end. (windows/Unix file conversion)


try doing a dos2unix on compile.sh, then you should be able to compile it.

You don't need to download zlib to do anything. I'm compiling zlib within compile.sh.

[bkeh12]

Hi,

Thank .. :-)
it work but ..

[root@localhost linux]# dos2unix compile.sh
dos2unix: converting file compile.sh to UNIX format ...
[root@localhost linux]# export JAVA_HOME=/opt/jdk1.5.0_06
[root@localhost linux]# ./compile.sh
[root@localhost linux]# cp libjbossInspector.so /opt/jboss/libjbossInspector.so
cp?is overwrited ?/opt/jboss/libjbossInspector.so?? yes
[root@localhost linux]# export PATH=/opt/jdk1.5.0_06/bin:$PATH
[root@localhost linux]# export LD_LIBRARY_PATH=/opt/jboss
[root@localhost linux]# java -version
java version "1.5.0_06"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_06-b05)
Java HotSpot(TM) Client VM (build 1.5.0_06-b05, mixed mode, sharing)
[root@localhost linux]# java -XrunjbossInspector:/tmp Foo
Error occurred during initialization of VM
Could not find agent library on the library path or in the local directory: jbossInspector
[root@localhost linux]# rpm -q zlib
zlib-1.2.2.2-3
[root@localhost linux]# $PATH
bash: /opt/jdk1.5.0_06/bin:/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/sbin:
/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/X11R6/bin:/root/bin:
[root@localhost linux]# export PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/u
sr/sbin:/usr/bin:$PATH
[root@localhost linux]# java -version
java version "1.4.2"
gij (GNU libgcj) version 4.0.0 20050519 (Red Hat 4.0.0-8)

Copyright (C) 2005 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
[root@localhost linux]# java -XrunjbossInspector:/tmp Foo
Exception in thread "main" java.lang.NoClassDefFoundError: Foo
at gnu.java.lang.MainThread.run() (/usr/lib/libgcj.so.6.0.0)
Caused by: java.lang.ClassNotFoundException: Foo not found in gnu.gcj.runtime.Sy stemClassLoader{urls=[file:./,file:./], parent=gnu.gcj.runtime.ExtensionClassLoa der{urls=[], parent=null}}
at java.net.URLClassLoader.findClass(java.lang.String) (/usr/lib/libgcj.so.6. 0.0)
at java.lang.ClassLoader.loadClass(java.lang.String, boolean) (/usr/lib/libgc j.so.6.0.0)
at java.lang.ClassLoader.loadClass(java.lang.String) (/usr/lib/libgcj.so.6.0. 0)
at java.lang.Class.forName(java.lang.String, boolean, java.lang.ClassLoader) (/usr/lib/libgcj.so.6.0.0)
at gnu.java.lang.MainThread.run() (/usr/lib/libgcj.so.6.0.0)

if not use sun JDK, use gcj is work why ?

[clebert.suconic]

I never tested it with gcj. It shouldn't work.

[bkeh12]

Hi,

Because jbossAS must be runing in Sun SDK,I know.

thank

[clebert.suconic]

Well...

I just don't know if JVMPI will work under gcj.
I don't think they have support to JVMPI or TI.


You could be using JBossProfiler with a standalone java application.

[bkeh12]

[root@localhost linux]# java -XrunjbossInspector:/tmp Foo
Exception in thread "main" java.lang.NoClassDefFoundError: Foo
at gnu.java.lang.MainThread.run() (/usr/lib/libgcj.so.6.0.0)
Caused by: java.lang.ClassNotFoundException: Foo not found in gnu.gcj.runtime.Sy stemClassLoader{urls=[file:./,file:./]

libjbossInspector.so is binded by gnu.gcj.runtime.
gnu.gcj.runtime.Sy stemClassLoader try to load Foo.

[root@localhost linux]# java -version
java version "1.5.0_06"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_06-b05)
Java HotSpot(TM) Client VM (build 1.5.0_06-b05, mixed mode, sharing)
[root@localhost linux]# java -XrunjbossInspector:/tmp Foo
Error occurred during initialization of VM
Could not find agent library on the library path or in the local directory: jbossInspector
[root@localhost linux]# rpm -q zlib
zlib-1.2.2.2-3

Why libjbossInspector.so isn't binded by standalone JDK runtime ?

ps:I hope you understanding,sorry my english isn't good.

[bkeh12]

Hi,
This is my config

[root@localhost jboss]# ldd -v libjbossInspector.so
 linux-gate.so.1 => (0x00def000)
 libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0x00759000)
 libm.so.6 => /lib/libm.so.6 (0x00265000)
 libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x003ae000)
 libc.so.6 => /lib/libc.so.6 (0x003b8000)
 /lib/ld-linux.so.2 (0x00116000)

 Version information:
 ./libjbossInspector.so:
 libgcc_s.so.1 (GCC_3.0) => /lib/libgcc_s.so.1
 libc.so.6 (GLIBC_2.1.3) => /lib/libc.so.6
 libc.so.6 (GLIBC_2.1) => /lib/libc.so.6
 libc.so.6 (GLIBC_2.0) => /lib/libc.so.6
 libstdc++.so.6 (GLIBCXX_3.4) => /usr/lib/libstdc++.so.6
 libstdc++.so.6 (GLIBCXX_3.4.4) => /usr/lib/libstdc++.so.6
 libstdc++.so.6 (CXXABI_1.3) => /usr/lib/libstdc++.so.6
 /usr/lib/libstdc++.so.6:
 libc.so.6 (GLIBC_2.1.3) => /lib/libc.so.6
 libc.so.6 (GLIBC_2.2) => /lib/libc.so.6
 libc.so.6 (GLIBC_2.3) => /lib/libc.so.6
 libc.so.6 (GLIBC_2.0) => /lib/libc.so.6
 libc.so.6 (GLIBC_2.1) => /lib/libc.so.6
 libgcc_s.so.1 (GCC_3.3) => /lib/libgcc_s.so.1
 libgcc_s.so.1 (GCC_3.0) => /lib/libgcc_s.so.1
 libgcc_s.so.1 (GLIBC_2.0) => /lib/libgcc_s.so.1
 /lib/libm.so.6:
 ld-linux.so.2 (GLIBC_PRIVATE) => /lib/ld-linux.so.2
 libc.so.6 (GLIBC_2.1.3) => /lib/libc.so.6
 libc.so.6 (GLIBC_2.0) => /lib/libc.so.6
 /lib/libgcc_s.so.1:
 libc.so.6 (GLIBC_2.2.4) => /lib/libc.so.6
 libc.so.6 (GLIBC_2.1.3) => /lib/libc.so.6
 libc.so.6 (GLIBC_2.0) => /lib/libc.so.6
 /lib/libc.so.6:
 ld-linux.so.2 (GLIBC_2.1) => /lib/ld-linux.so.2
 ld-linux.so.2 (GLIBC_2.3) => /lib/ld-linux.so.2
 ld-linux.so.2 (GLIBC_PRIVATE) => /lib/ld-linux.so.2

it looks like all the dependencies for the library are present.

Thanks again for your help.

[bkeh12]

Because jbossAS must be runing in Sun SDK,I know.

This isn't my mind (sorry my english isn't good).

{jvmTI( jvmPI jdk1.4) puglin jvm} + {jbossAS(microkeneral(mbean + httpinvoker))} = jbossProfiler

jbossAS(microkeneral(mbean + httpinvoker)) is easy management tool(over http) on top jvm(TI jvmPI),its can replace.

So why gcj can puglin(must not work) but sun can't.