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Home » Eclipse Projects » Test and Performance Tools Platform (TPTP) » beginner's help, profiling, linux, agent library not loading, JPIBootLoader
beginner's help, profiling, linux, agent library not loading, JPIBootLoader [message #133642] Thu, 31 July 2008 18:08 Go to next message
Aubrey Barnard is currently offline Aubrey Barnard
Messages: 4
Registered: July 2009
Junior Member
To those who may kindly answer my questions,

I have just completed writing a Java application (using Eclipse), and I am
curious to investigate its performance characteristics. I understand that
the TPTP is an appropriate set of tools for this. So, I went about
installing and attempting to use the TPTP.

I installed the TPTP from the Software Updates, listed under Ganymede as
Testing and Performance. From the information I have gathered around the
TPTP site, this is an acceptable way to install TPTP. Then, following the
Popescu tutorial, I tried profiling a JUnit test run. However, I was not
successful and received this error:
Error occurred during initialization of VM
Could not find agent library on the library path or in the local
directory: JPIBootLoader

I searched on Google a bit, read some messages from this list, and read
through all the documentation on the TPTP site that seemed appropriate.
Sadly, I am no closer to getting things working. The documentation implies
that profiling should "just work" when using the Integrated Agent
Controller to profile a local Java application; set up is only needed when
installing the Agent Controller.

Details:
OS: Red Hat Enterprise Linux 5 x86-64
Eclipse: 3.4.0 (Ganymede release) x86-64
Java: Sun's JDK 1.6.0-06 x86-64
TPTP (Platform Project): 4.5.0.v200804180100
TPTP (Tracing and Profiling Tools Project): 4.3.100.v200802291616

From what I've read, this is likely a path issue, but I don't know if
that's correct because what I've read applies to the Agent Controller and
not the Integrated Agent Controller. I also suspect that it could be an
issue of 64-bit versus 32-bit or JRE version. I looked at the OS and JRE
support list, but I am not sure how literally to take it.

Any help would be greatly appreciated as I have reached my patience limit
for today on searching for answers.

Sincerely,

Aubrey Barnard
Re: beginner's help, profiling, linux, agent library not loading, JPIBootLoader [message #133793 is a reply to message #133642] Tue, 05 August 2008 17:48 Go to previous messageGo to next message
Eugene Chan is currently offline Eugene Chan
Messages: 287
Registered: July 2009
Senior Member
Hi,

It sounds like it's possibly a path or install problem.
Could you confirm that you have the following plugins installed in your
eclipse/plugins folder
1. org.eclipse.tptp.platform.ac.linux_em64t_4.4.1.v2008xxxxxxxx

I confirm on a 32 bit Windows that your TPTP level should works okay.
Could you also try a quick hello world application profiling and see if you
can launch a simple profile session?

Eugene

"Aubrey Barnard" <barnard@cs.wisc.edu> wrote in message
news:09744ad03649fcb2fe8263afcca9b443$1@www.eclipse.org...
> To those who may kindly answer my questions,
>
> I have just completed writing a Java application (using Eclipse), and I am
> curious to investigate its performance characteristics. I understand that
> the TPTP is an appropriate set of tools for this. So, I went about
> installing and attempting to use the TPTP.
>
> I installed the TPTP from the Software Updates, listed under Ganymede as
> Testing and Performance. From the information I have gathered around the
> TPTP site, this is an acceptable way to install TPTP. Then, following the
> Popescu tutorial, I tried profiling a JUnit test run. However, I was not
> successful and received this error:
> Error occurred during initialization of VM
> Could not find agent library on the library path or in the local
> directory: JPIBootLoader
>
> I searched on Google a bit, read some messages from this list, and read
> through all the documentation on the TPTP site that seemed appropriate.
> Sadly, I am no closer to getting things working. The documentation implies
> that profiling should "just work" when using the Integrated Agent
> Controller to profile a local Java application; set up is only needed when
> installing the Agent Controller.
>
> Details:
> OS: Red Hat Enterprise Linux 5 x86-64
> Eclipse: 3.4.0 (Ganymede release) x86-64
> Java: Sun's JDK 1.6.0-06 x86-64
> TPTP (Platform Project): 4.5.0.v200804180100
> TPTP (Tracing and Profiling Tools Project): 4.3.100.v200802291616
>
> From what I've read, this is likely a path issue, but I don't know if
> that's correct because what I've read applies to the Agent Controller and
> not the Integrated Agent Controller. I also suspect that it could be an
> issue of 64-bit versus 32-bit or JRE version. I looked at the OS and JRE
> support list, but I am not sure how literally to take it.
>
> Any help would be greatly appreciated as I have reached my patience limit
> for today on searching for answers.
>
> Sincerely,
>
> Aubrey Barnard
>
Re: beginner's help, profiling, linux, agent library not loading, JPIBootLoader [message #133884 is a reply to message #133793] Wed, 06 August 2008 20:38 Go to previous messageGo to next message
Aubrey Barnard is currently offline Aubrey Barnard
Messages: 4
Registered: July 2009
Junior Member
Eugene,

The install looks OK, so I think it's a path problem. I ended up
installing the Agent Controller, and everything works fine with that if I
set the path up for it correctly.

I have a lingering concern, however. Since the Integrated Agent Controller
is advertised to work out of the box without additional setup, it should
set up the necessary paths when it is installed or be able to figure them
out at runtime. (There should be some way for the TPTP to automatically
find the Integrated Agent Controller without modifying system paths.) If
this is supposed to work, then I can file a bug report with additional
information.

Thanks for your attention to this issue.

Aubrey Barnard
Re: beginner's help, profiling, linux, agent library not loading, JPIBootLoader [message #134034 is a reply to message #133884] Thu, 07 August 2008 14:02 Go to previous messageGo to next message
Eugene Chan is currently offline Eugene Chan
Messages: 287
Registered: July 2009
Senior Member
Hi Aubrey,

The IAC is supposed to work out for the box. If it fails to work on your
environment, would you please file a bug with your environment setup detail
information for the bug owner to reproduce the fix any problem there?

Eugene




"Aubrey Barnard" <barnard@cs.wisc.edu> wrote in message
news:889de72bc33c32d6e3a7d1ba7a5e92be$1@www.eclipse.org...
> Eugene,
>
> The install looks OK, so I think it's a path problem. I ended up
> installing the Agent Controller, and everything works fine with that if I
> set the path up for it correctly.
>
> I have a lingering concern, however. Since the Integrated Agent Controller
> is advertised to work out of the box without additional setup, it should
> set up the necessary paths when it is installed or be able to figure them
> out at runtime. (There should be some way for the TPTP to automatically
> find the Integrated Agent Controller without modifying system paths.) If
> this is supposed to work, then I can file a bug report with additional
> information.
>
> Thanks for your attention to this issue.
>
> Aubrey Barnard
>
Re: beginner's help, profiling, linux, agent library not loading, JPIBootLoader [message #134333 is a reply to message #134034] Wed, 13 August 2008 15:59 Go to previous messageGo to next message
Eclipse User
Originally posted by: maurizio.dececco.name

I actually have the same problem, same symptoms.

I download the ganymede installation, added tptp using the software update
dialog, and run a test servlet on a jboss 4.0.4.

JDK sun 1.5.0.15, runnning on a Ubuntu 8.0.4.

By the way, i haven't understood the workaround, if some details could be
give :->

Maurizio De Cecco
Re: beginner's help, profiling, linux, agent library not loading, JPIBootLoader [message #134469 is a reply to message #133642] Tue, 19 August 2008 15:22 Go to previous messageGo to next message
Kent Tong is currently offline Kent Tong
Messages: 8
Registered: July 2009
Junior Member
Hi,

I am having the same problem. After setting the following environment
variables:

export
LD_LIBRARY_PATH=/home/kent/.eclipse/org.eclipse.platform_3.4 .0_185596441/plugins/org.eclipse.tptp.platform.ac.linux_ia32 _4.4.1.v200806171132/agent_controller/lib:/home/kent/.eclips e/org.eclipse.platform_3.4.0_185596441/plugins/org.eclipse.t ptp.platform.jvmti.runtime_4.4.100.v200806180919/agent_files /linux_ia32

JAVA_PROFILER_HOME=/home/kent/.eclipse/org.eclipse.platform_ 3.4.0_185596441/plugins/org.eclipse.tptp.platform.jvmti.runt ime_4.4.100.v200806180919/agent_files/linux_ia32

TPTP_AC_HOME=/home/kent/.eclipse/org.eclipse.platform_3.4.0_ 185596441/plugins/org.eclipse.tptp.platform.ac.linux_ia32_4. 4.1.v200806171132/agent_controller

It got pass the initial error of "unable to load JPIBootloader". Then it
prints
the following error in the console:

#
# An unexpected error has been detected by Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0xb7d30125, pid=7667, tid=3084626832
#
# Java VM: Java HotSpot(TM) Server VM (10.0-b22 mixed mode linux-x86)
# Problematic frame:
# C [libMartiniOSA.so+0x2125]
#
# An error report file with more information is saved as:
# /home/kent/hs_err_pid7667.log
#
# If you would like to submit a bug report, please visit:
# http://java.sun.com/webapps/bugreport/crash.jsp
#

The content of the log file is shown below. I am Kubuntu 8.04, SUN JDK
1.6.0_06). Any help? Thanks!

--- log file ---
Current thread is native thread

siginfo:si_signo=SIGSEGV: si_errno=0, si_code=1 (SEGV_MAPERR),
si_addr=0x732e495
4

Registers:
EAX=0x732e4950, EBX=0xb7dba060, ECX=0xb7db9e40, EDX=0x00000000
ESP=0xb7db9f40, EBP=0xb7dba188, ESI=0xb7d3664b, EDI=0xb7dba060
EIP=0xb7d30125, CR2=0x732e4954, EFLAGS=0x00210202

Top of Stack: (sp=0xb7db9f40)
0xb7db9f40: b7dba060 00000001 b7db9f80 b7d2edb6
0xb7db9f50: 0d696910 080573c8 b7db9f90 b7f71c9b
0xb7db9f60: b7df318a b7d2edac b7f55810 b7f55800
0xb7db9f70: b7de973c b7db0002 b7f77259 b7d2ed98
0xb7db9f80: b7f5580c b7f83ff4 b7db9fd0 08054098
0xb7db9f90: b7dba004 b7f72059 b7f805bc b7d586c6
0xb7db9fa0: 0d696910 08057370 b7f805bc b7db9fd0
0xb7db9fb0: b7dba0d0 0d39ad3d 00000008 b7de4cbc
Instructions: (pc=0xb7d30125)
0xb7d30115: 85 d8 fe ff ff 50 e8 78 93 31 50 89 c2 8b 45 08
0xb7d30125: 89 50 04 83 c4 10 31 c0 85 d2 0f 94 c0 48 25 f8

Stack: [0xb7d6a000,0xb7dbb000], sp=0xb7db9f40, free space=319k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native
code)
C [libMartiniOSA.so+0x2125]


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

VM state:not at safepoint (not fully initialized)

VM Mutex/Monitor currently owned by a thread: None

Dynamic libraries:
06000000-0665d000 r-xp 00000000 08:01 589771
/usr/lib/jvm/java-6-sun-1.6.0.06/jre/lib/i386/server/libjvm. so
0665d000-066a1000 rwxp 0065c000 08:01 589771
/usr/lib/jvm/java-6-sun-1.6.0.06/jre/lib/i386/server/libjvm. so
066a1000-06ac3000 rwxp 066a1000 00:00 0
08048000-08052000 r-xp 00000000 08:01 589751
/usr/lib/jvm/java-6-sun-1.6.0.06/jre/bin/java
08052000-08053000 rwxp 00009000 08:01 589751
/usr/lib/jvm/java-6-sun-1.6.0.06/jre/bin/java
08053000-08074000 rwxp 08053000 00:00 0 [heap]
b7d2e000-b7d37000 r-xp 00000000 08:01 164257
/home/kent/.eclipse/org.eclipse.platform_3.4.0_185596441/plu gins/org.eclipse.tptp.platform.jvmti.runtime_4.4.100.v200806 180919/agent_files/linux_ia32/libMartiniOSA.so
b7d37000-b7d39000 rwxp 00009000 08:01 164257
/home/kent/.eclipse/org.eclipse.platform_3.4.0_185596441/plu gins/org.eclipse.tptp.platform.jvmti.runtime_4.4.100.v200806 180919/agent_files/linux_ia32/libMartiniOSA.so
b7d39000-b7d4d000 r-xp 00000000 08:01 65436
/lib/tls/i686/cmov/libnsl-2.7.so
b7d4d000-b7d4f000 rwxp 00013000 08:01 65436
/lib/tls/i686/cmov/libnsl-2.7.so
b7d4f000-b7d51000 rwxp b7d4f000 00:00 0
b7d58000-b7d5f000 r-xp 00000000 08:01 164268
/home/kent/.eclipse/org.eclipse
platform_3.4.0_185596441/plugins/org.eclipse.tptp.platform.j vmti.runtime_4.4.10
0.v200806180919/agent_files/linux_ia32/libJPIBootLoader.so
b7d5f000-b7d61000 rwxp 00006000 08:01 164268
/home/kent/.eclipse/org.eclipse
platform_3.4.0_185596441/plugins/org.eclipse.tptp.platform.j vmti.runtime_4.4.10
0.v200806180919/agent_files/linux_ia32/libJPIBootLoader.so
b7d61000-b7d68000 r-xp 00000000 08:01 65448
/lib/tls/i686/cmov/librt-2.7.so
b7d68000-b7d6a000 rwxp 00006000 08:01 65448
/lib/tls/i686/cmov/librt-2.7.so
b7d6a000-b7d6b000 ---p b7d6a000 00:00 0
b7d6b000-b7dbb000 rwxp b7d6b000 00:00 0
b7dbb000-b7dde000 r-xp 00000000 08:01 65434
/lib/tls/i686/cmov/libm-2.7.so
b7dde000-b7de0000 rwxp 00023000 08:01 65434
/lib/tls/i686/cmov/libm-2.7.so
b7de0000-b7de1000 rwxp b7de0000 00:00 0
b7de1000-b7f2a000 r-xp 00000000 08:01 65429
/lib/tls/i686/cmov/libc-2.7.so
b7f2a000-b7f2b000 r-xp 00149000 08:01 65429
/lib/tls/i686/cmov/libc-2.7.so
b7f2b000-b7f2d000 rwxp 0014a000 08:01 65429
/lib/tls/i686/cmov/libc-2.7.so
b7f2d000-b7f30000 rwxp b7f2d000 00:00 0
b7f30000-b7f32000 r-xp 00000000 08:01 65433
/lib/tls/i686/cmov/libdl-2.7.so
b7f32000-b7f34000 rwxp 00001000 08:01 65433
/lib/tls/i686/cmov/libdl-2.7.so
b7f34000-b7f3b000 r-xp 00000000 08:01 589783
/usr/lib/jvm/java-6-sun-1.6.0.06/jre/lib/i386/jli/libjli.so
b7f3b000-b7f3d000 rwxp 00006000 08:01 589783
/usr/lib/jvm/java-6-sun-1.6.0.06/jre/lib/i386/jli/libjli.so
b7f3d000-b7f51000 r-xp 00000000 08:01 65446
/lib/tls/i686/cmov/libpthread-2.7.so
b7f51000-b7f53000 rwxp 00013000 08:01 65446
/lib/tls/i686/cmov/libpthread-2.7.so
b7f53000-b7f56000 rwxp b7f53000 00:00 0
b7f5d000-b7f63000 r-xp 00000000 08:01 589769
/usr/lib/jvm/java-6-sun-1.6.0.06/jre/lib/i386/native_threads /libhpi.so
b7f63000-b7f64000 rwxp 00006000 08:01 589769
/usr/lib/jvm/java-6-sun-1.6.0.06/jre/lib/i386/native_threads /libhpi.so
b7f64000-b7f65000 rwxp b7f64000 00:00 0
b7f65000-b7f66000 r-xp b7f65000 00:00 0
b7f66000-b7f68000 rwxp b7f66000 00:00 0
b7f68000-b7f69000 r-xp b7f68000 00:00 0 [vdso]
b7f69000-b7f83000 r-xp 00000000 08:01 65293 /lib/ld-2.7.so
b7f83000-b7f85000 rwxp 00019000 08:01 65293 /lib/ld-2.7.so
bfd26000-bfd3c000 rwxp bffea000 00:00 0 [stack]
VM Arguments:
jvm_args: -agentlib:JPIBootLoader=JPIAgent:server=enabled;CGProf
-Dcatalina.base=/home/kent/workspace/.metadata/.plugins/org. eclipse.wst.server.core/tmp0
-Dcatalina.home=/usr/local/apache-tomcat-6.0.16
-Dwtp.deploy=/home/kent/workspace/.metadata/.plugins/org.ecl ipse.wst.server.core/tmp0/wtpwebapps
-Djava.endorsed.dirs=/usr/local/apache-tomcat-6.0.16/endorse d
-Dfile.encoding=UTF-8
java_command: org.apache.catalina.startup.Bootstrap start
Launcher Type: SUN_STANDARD

Environment Variables:
CLASSPATH=/home/kent/.eclipse/org.eclipse.platform_3.4.0_185 596441/plugins/org.eclipse.tptp.platform.jvmti.runtime_4.4.1 00.v200806180919/agent_files/linux_ia32
PATH=/home/kent/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin :/usr/bin:/sbin:/bin:/usr/games
LD_LIBRARY_PATH=/usr/lib/jvm/java-6-sun-1.6.0.06/jre/lib/i38 6/server:/usr/lib/jvm/java-6-sun-1.6.0.06/jre/lib/i386:/usr/ lib/jvm/java-6-sun-1.6.0.06/jre/../lib/i386:/home/kent/.ecli pse/org.eclipse.platform_3.4.0_185596441/plugins/org.eclipse .tptp.platform.ac.linux_ia32_4.4.1.v200806171132/agent_contr oller/bin:/home/kent/.eclipse/org.eclipse.platform_3.4.0_185 596441/plugins/org.eclipse.tptp.platform.ac.linux_ia32_4.4.1 .v200806171132/agent_controller/lib:/home/kent/.eclipse/org. eclipse.platform_3.4.0_185596441/plugins/org.eclipse.tptp.pl atform.jvmti.runtime_4.4.100.v200806180919/agent_files/linux _ia32:/usr/lib/jvm/java-6-sun-1.6.0.06/jre/lib/i386/client:/ usr/lib/jvm/java-6-sun-1.6.0.06/jre/lib/i386:/home/kent/.ecl
ipse/org.eclipse.platform_3.4.0_185596441/plugins/org.eclips e.tptp.platform.ac.linux_ia32_4.4.1.v200806171132/agent_cont roller/lib:/home/kent/.eclipse/org.eclipse.platform_3.4.0_18 5596441/plugins/org.eclipse.tptp.platform.jvmti.runtime_4.4. 100.v200806180919/agent_files/linux_ia32:/usr/lib/xulrunner- addons:/usr/lib/xulrunner-addons
SHELL=/bin/bash
DISPLAY=:0.0

Signal Handlers:
SIGSEGV: [libjvm.so+0x5edbc0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGBUS: [libjvm.so+0x5edbc0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGFPE: [libjvm.so+0x4fc630], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGPIPE: [libjvm.so+0x4fc630], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGXFSZ: [libjvm.so+0x4fc630], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGILL: [libjvm.so+0x4fc630], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
SIGUSR1: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
SIGUSR2: [libjvm.so+0x4fe670], sa_mask[0]=0x00000004, sa_flags=0x10000004
SIGHUP: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
SIGINT: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
SIGTERM: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
SIGQUIT: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
OS:lenny/sid

uname:Linux 2.6.24-19-generic #1 SMP Fri Jul 11 23:41:49 UTC 2008 i686
libc:glibc 2.7 NPTL 2.7
rlimit: STACK 8192k, CORE 0k, NPROC 16298, NOFILE 1024, AS infinity
load average:0.75 0.41 1.04

CPU:total 2

Memory: 4k page, physical 2064912k(675568k free), swap 1951888k(1951888k
free)

vm_info: Java HotSpot(TM) Server VM (10.0-b22) for linux-x86 JRE
(1.6.0_06-b02), built on Mar 25 2008 00:26:44 by "java_re" with gcc
3.2.1-7a (J2SE release)

time: Tue Aug 19 23:08:37 2008
elapsed time: 0 seconds
Re: beginner's help, profiling, linux, agent library not loading, JPIBootLoader [message #134672 is a reply to message #134469] Thu, 21 August 2008 12:57 Go to previous messageGo to next message
Eugene Chan is currently offline Eugene Chan
Messages: 287
Registered: July 2009
Senior Member
This is a known issue currently tracked under 244265 and being investigated.

"Kent Tong" <kent@cpttm.org.mo> wrote in message
news:754799d10b1b13cc20b25816e55a9f80$1@www.eclipse.org...
> Hi,
>
> I am having the same problem. After setting the following environment
> variables:
>
> export
> LD_LIBRARY_PATH=/home/kent/.eclipse/org.eclipse.platform_3.4 .0_185596441/plugins/org.eclipse.tptp.platform.ac.linux_ia32 _4.4.1.v200806171132/agent_controller/lib:/home/kent/.eclips e/org.eclipse.platform_3.4.0_185596441/plugins/org.eclipse.t ptp.platform.jvmti.runtime_4.4.100.v200806180919/agent_files /linux_ia32
>
> JAVA_PROFILER_HOME=/home/kent/.eclipse/org.eclipse.platform_ 3.4.0_185596441/plugins/org.eclipse.tptp.platform.jvmti.runt ime_4.4.100.v200806180919/agent_files/linux_ia32
>
> TPTP_AC_HOME=/home/kent/.eclipse/org.eclipse.platform_3.4.0_ 185596441/plugins/org.eclipse.tptp.platform.ac.linux_ia32_4. 4.1.v200806171132/agent_controller
>
> It got pass the initial error of "unable to load JPIBootloader". Then it
> prints
> the following error in the console:
>
> #
> # An unexpected error has been detected by Java Runtime Environment:
> #
> # SIGSEGV (0xb) at pc=0xb7d30125, pid=7667, tid=3084626832
> #
> # Java VM: Java HotSpot(TM) Server VM (10.0-b22 mixed mode linux-x86)
> # Problematic frame:
> # C [libMartiniOSA.so+0x2125]
> #
> # An error report file with more information is saved as:
> # /home/kent/hs_err_pid7667.log
> #
> # If you would like to submit a bug report, please visit:
> # http://java.sun.com/webapps/bugreport/crash.jsp
> #
>
> The content of the log file is shown below. I am Kubuntu 8.04, SUN JDK
> 1.6.0_06). Any help? Thanks!
>
> --- log file ---
> Current thread is native thread
>
> siginfo:si_signo=SIGSEGV: si_errno=0, si_code=1 (SEGV_MAPERR),
> si_addr=0x732e495
> 4
>
> Registers:
> EAX=0x732e4950, EBX=0xb7dba060, ECX=0xb7db9e40, EDX=0x00000000
> ESP=0xb7db9f40, EBP=0xb7dba188, ESI=0xb7d3664b, EDI=0xb7dba060
> EIP=0xb7d30125, CR2=0x732e4954, EFLAGS=0x00210202
>
> Top of Stack: (sp=0xb7db9f40)
> 0xb7db9f40: b7dba060 00000001 b7db9f80 b7d2edb6
> 0xb7db9f50: 0d696910 080573c8 b7db9f90 b7f71c9b
> 0xb7db9f60: b7df318a b7d2edac b7f55810 b7f55800
> 0xb7db9f70: b7de973c b7db0002 b7f77259 b7d2ed98
> 0xb7db9f80: b7f5580c b7f83ff4 b7db9fd0 08054098
> 0xb7db9f90: b7dba004 b7f72059 b7f805bc b7d586c6
> 0xb7db9fa0: 0d696910 08057370 b7f805bc b7db9fd0
> 0xb7db9fb0: b7dba0d0 0d39ad3d 00000008 b7de4cbc
> Instructions: (pc=0xb7d30125)
> 0xb7d30115: 85 d8 fe ff ff 50 e8 78 93 31 50 89 c2 8b 45 08
> 0xb7d30125: 89 50 04 83 c4 10 31 c0 85 d2 0f 94 c0 48 25 f8
>
> Stack: [0xb7d6a000,0xb7dbb000], sp=0xb7db9f40, free space=319k
> Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native
> code)
> C [libMartiniOSA.so+0x2125]
>
>
> --------------- P R O C E S S ---------------
>
> VM state:not at safepoint (not fully initialized)
>
> VM Mutex/Monitor currently owned by a thread: None
>
> Dynamic libraries:
> 06000000-0665d000 r-xp 00000000 08:01 589771
> /usr/lib/jvm/java-6-sun-1.6.0.06/jre/lib/i386/server/libjvm. so
> 0665d000-066a1000 rwxp 0065c000 08:01 589771
> /usr/lib/jvm/java-6-sun-1.6.0.06/jre/lib/i386/server/libjvm. so
> 066a1000-06ac3000 rwxp 066a1000 00:00 0
> 08048000-08052000 r-xp 00000000 08:01 589751
> /usr/lib/jvm/java-6-sun-1.6.0.06/jre/bin/java
> 08052000-08053000 rwxp 00009000 08:01 589751
> /usr/lib/jvm/java-6-sun-1.6.0.06/jre/bin/java
> 08053000-08074000 rwxp 08053000 00:00 0 [heap]
> b7d2e000-b7d37000 r-xp 00000000 08:01 164257
> /home/kent/.eclipse/org.eclipse.platform_3.4.0_185596441/plu gins/org.eclipse.tptp.platform.jvmti.runtime_4.4.100.v200806 180919/agent_files/linux_ia32/libMartiniOSA.so
> b7d37000-b7d39000 rwxp 00009000 08:01 164257
> /home/kent/.eclipse/org.eclipse.platform_3.4.0_185596441/plu gins/org.eclipse.tptp.platform.jvmti.runtime_4.4.100.v200806 180919/agent_files/linux_ia32/libMartiniOSA.so
> b7d39000-b7d4d000 r-xp 00000000 08:01 65436
> /lib/tls/i686/cmov/libnsl-2.7.so
> b7d4d000-b7d4f000 rwxp 00013000 08:01 65436
> /lib/tls/i686/cmov/libnsl-2.7.so
> b7d4f000-b7d51000 rwxp b7d4f000 00:00 0
> b7d58000-b7d5f000 r-xp 00000000 08:01 164268
> /home/kent/.eclipse/org.eclipse
> platform_3.4.0_185596441/plugins/org.eclipse.tptp.platform.j vmti.runtime_4.4.10
> 0.v200806180919/agent_files/linux_ia32/libJPIBootLoader.so
> b7d5f000-b7d61000 rwxp 00006000 08:01 164268
> /home/kent/.eclipse/org.eclipse
> platform_3.4.0_185596441/plugins/org.eclipse.tptp.platform.j vmti.runtime_4.4.10
> 0.v200806180919/agent_files/linux_ia32/libJPIBootLoader.so
> b7d61000-b7d68000 r-xp 00000000 08:01 65448
> /lib/tls/i686/cmov/librt-2.7.so
> b7d68000-b7d6a000 rwxp 00006000 08:01 65448
> /lib/tls/i686/cmov/librt-2.7.so
> b7d6a000-b7d6b000 ---p b7d6a000 00:00 0
> b7d6b000-b7dbb000 rwxp b7d6b000 00:00 0
> b7dbb000-b7dde000 r-xp 00000000 08:01 65434
> /lib/tls/i686/cmov/libm-2.7.so
> b7dde000-b7de0000 rwxp 00023000 08:01 65434
> /lib/tls/i686/cmov/libm-2.7.so
> b7de0000-b7de1000 rwxp b7de0000 00:00 0
> b7de1000-b7f2a000 r-xp 00000000 08:01 65429
> /lib/tls/i686/cmov/libc-2.7.so
> b7f2a000-b7f2b000 r-xp 00149000 08:01 65429
> /lib/tls/i686/cmov/libc-2.7.so
> b7f2b000-b7f2d000 rwxp 0014a000 08:01 65429
> /lib/tls/i686/cmov/libc-2.7.so
> b7f2d000-b7f30000 rwxp b7f2d000 00:00 0
> b7f30000-b7f32000 r-xp 00000000 08:01 65433
> /lib/tls/i686/cmov/libdl-2.7.so
> b7f32000-b7f34000 rwxp 00001000 08:01 65433
> /lib/tls/i686/cmov/libdl-2.7.so
> b7f34000-b7f3b000 r-xp 00000000 08:01 589783
> /usr/lib/jvm/java-6-sun-1.6.0.06/jre/lib/i386/jli/libjli.so
> b7f3b000-b7f3d000 rwxp 00006000 08:01 589783
> /usr/lib/jvm/java-6-sun-1.6.0.06/jre/lib/i386/jli/libjli.so
> b7f3d000-b7f51000 r-xp 00000000 08:01 65446
> /lib/tls/i686/cmov/libpthread-2.7.so
> b7f51000-b7f53000 rwxp 00013000 08:01 65446
> /lib/tls/i686/cmov/libpthread-2.7.so
> b7f53000-b7f56000 rwxp b7f53000 00:00 0
> b7f5d000-b7f63000 r-xp 00000000 08:01 589769
> /usr/lib/jvm/java-6-sun-1.6.0.06/jre/lib/i386/native_threads /libhpi.so
> b7f63000-b7f64000 rwxp 00006000 08:01 589769
> /usr/lib/jvm/java-6-sun-1.6.0.06/jre/lib/i386/native_threads /libhpi.so
> b7f64000-b7f65000 rwxp b7f64000 00:00 0
> b7f65000-b7f66000 r-xp b7f65000 00:00 0
> b7f66000-b7f68000 rwxp b7f66000 00:00 0
> b7f68000-b7f69000 r-xp b7f68000 00:00 0 [vdso]
> b7f69000-b7f83000 r-xp 00000000 08:01 65293 /lib/ld-2.7.so
> b7f83000-b7f85000 rwxp 00019000 08:01 65293 /lib/ld-2.7.so
> bfd26000-bfd3c000 rwxp bffea000 00:00 0 [stack]
> VM Arguments:
> jvm_args: -agentlib:JPIBootLoader=JPIAgent:server=enabled;CGProf -Dcatalina.base=/home/kent/workspace/.metadata/.plugins/org. eclipse.wst.server.core/tmp0
> -Dcatalina.home=/usr/local/apache-tomcat-6.0.16 -Dwtp.deploy=/home/kent/workspace/.metadata/.plugins/org.ecl ipse.wst.server.core/tmp0/wtpwebapps
> -Djava.endorsed.dirs=/usr/local/apache-tomcat-6.0.16/endorse d -Dfile.encoding=UTF-8
> java_command: org.apache.catalina.startup.Bootstrap start
> Launcher Type: SUN_STANDARD
>
> Environment Variables:
> CLASSPATH=/home/kent/.eclipse/org.eclipse.platform_3.4.0_185 596441/plugins/org.eclipse.tptp.platform.jvmti.runtime_4.4.1 00.v200806180919/agent_files/linux_ia32
> PATH=/home/kent/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin :/usr/bin:/sbin:/bin:/usr/games
> LD_LIBRARY_PATH=/usr/lib/jvm/java-6-sun-1.6.0.06/jre/lib/i38 6/server:/usr/lib/jvm/java-6-sun-1.6.0.06/jre/lib/i386:/usr/ lib/jvm/java-6-sun-1.6.0.06/jre/../lib/i386:/home/kent/.ecli pse/org.eclipse.platform_3.4.0_185596441/plugins/org.eclipse .tptp.platform.ac.linux_ia32_4.4.1.v200806171132/agent_contr oller/bin:/home/kent/.eclipse/org.eclipse.platform_3.4.0_185 596441/plugins/org.eclipse.tptp.platform.ac.linux_ia32_4.4.1 .v200806171132/agent_controller/lib:/home/kent/.eclipse/org. eclipse.platform_3.4.0_185596441/plugins/org.eclipse.tptp.pl atform.jvmti.runtime_4.4.100.v200806180919/agent_files/linux _ia32:/usr/lib/jvm/java-6-sun-1.6.0.06/jre/lib/i386/client:/ usr/lib/jvm/java-6-sun-1.6.0.06/jre/lib/i386:/home/kent/.ecl
> ipse/org.eclipse.platform_3.4.0_185596441/plugins/org.eclips e.tptp.platform.ac.linux_ia32_4.4.1.v200806171132/agent_cont roller/lib:/home/kent/.eclipse/org.eclipse.platform_3.4.0_18 5596441/plugins/org.eclipse.tptp.platform.jvmti.runtime_4.4. 100.v200806180919/agent_files/linux_ia32:/usr/lib/xulrunner- addons:/usr/lib/xulrunner-addons
> SHELL=/bin/bash
> DISPLAY=:0.0
>
> Signal Handlers:
> SIGSEGV: [libjvm.so+0x5edbc0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
> SIGBUS: [libjvm.so+0x5edbc0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
> SIGFPE: [libjvm.so+0x4fc630], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
> SIGPIPE: [libjvm.so+0x4fc630], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
> SIGXFSZ: [libjvm.so+0x4fc630], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
> SIGILL: [libjvm.so+0x4fc630], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
> SIGUSR1: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
> SIGUSR2: [libjvm.so+0x4fe670], sa_mask[0]=0x00000004, sa_flags=0x10000004
> SIGHUP: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
> SIGINT: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
> SIGTERM: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
> SIGQUIT: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
> OS:lenny/sid
>
> uname:Linux 2.6.24-19-generic #1 SMP Fri Jul 11 23:41:49 UTC 2008 i686
> libc:glibc 2.7 NPTL 2.7
> rlimit: STACK 8192k, CORE 0k, NPROC 16298, NOFILE 1024, AS infinity
> load average:0.75 0.41 1.04
>
> CPU:total 2
>
> Memory: 4k page, physical 2064912k(675568k free), swap 1951888k(1951888k
> free)
>
> vm_info: Java HotSpot(TM) Server VM (10.0-b22) for linux-x86 JRE
> (1.6.0_06-b02), built on Mar 25 2008 00:26:44 by "java_re" with gcc
> 3.2.1-7a (J2SE release)
>
> time: Tue Aug 19 23:08:37 2008
> elapsed time: 0 seconds
>
>
Re: beginner's help, profiling, linux, agent library not loading, JPIBootLoader [message #134685 is a reply to message #134469] Thu, 21 August 2008 14:03 Go to previous messageGo to next message
Eugene Chan is currently offline Eugene Chan
Messages: 287
Registered: July 2009
Senior Member
Kent,

Could you also try with the latest TPTP 4.5.1 that have a few changes put in
for resolving the problem. The problem is still shown on a few Linux machine
we tested and you machine maybe one of the lucky ones. =) Please add
yourself to the bug 244265 for more information.

Eugene

"Kent Tong" <kent@cpttm.org.mo> wrote in message
news:754799d10b1b13cc20b25816e55a9f80$1@www.eclipse.org...
> Hi,
>
> I am having the same problem. After setting the following environment
> variables:
>
> export
> LD_LIBRARY_PATH=/home/kent/.eclipse/org.eclipse.platform_3.4 .0_185596441/plugins/org.eclipse.tptp.platform.ac.linux_ia32 _4.4.1.v200806171132/agent_controller/lib:/home/kent/.eclips e/org.eclipse.platform_3.4.0_185596441/plugins/org.eclipse.t ptp.platform.jvmti.runtime_4.4.100.v200806180919/agent_files /linux_ia32
>
> JAVA_PROFILER_HOME=/home/kent/.eclipse/org.eclipse.platform_ 3.4.0_185596441/plugins/org.eclipse.tptp.platform.jvmti.runt ime_4.4.100.v200806180919/agent_files/linux_ia32
>
> TPTP_AC_HOME=/home/kent/.eclipse/org.eclipse.platform_3.4.0_ 185596441/plugins/org.eclipse.tptp.platform.ac.linux_ia32_4. 4.1.v200806171132/agent_controller
>
> It got pass the initial error of "unable to load JPIBootloader". Then it
> prints
> the following error in the console:
>
> #
> # An unexpected error has been detected by Java Runtime Environment:
> #
> # SIGSEGV (0xb) at pc=0xb7d30125, pid=7667, tid=3084626832
> #
> # Java VM: Java HotSpot(TM) Server VM (10.0-b22 mixed mode linux-x86)
> # Problematic frame:
> # C [libMartiniOSA.so+0x2125]
> #
> # An error report file with more information is saved as:
> # /home/kent/hs_err_pid7667.log
> #
> # If you would like to submit a bug report, please visit:
> # http://java.sun.com/webapps/bugreport/crash.jsp
> #
>
> The content of the log file is shown below. I am Kubuntu 8.04, SUN JDK
> 1.6.0_06). Any help? Thanks!
>
> --- log file ---
> Current thread is native thread
>
> siginfo:si_signo=SIGSEGV: si_errno=0, si_code=1 (SEGV_MAPERR),
> si_addr=0x732e495
> 4
>
> Registers:
> EAX=0x732e4950, EBX=0xb7dba060, ECX=0xb7db9e40, EDX=0x00000000
> ESP=0xb7db9f40, EBP=0xb7dba188, ESI=0xb7d3664b, EDI=0xb7dba060
> EIP=0xb7d30125, CR2=0x732e4954, EFLAGS=0x00210202
>
> Top of Stack: (sp=0xb7db9f40)
> 0xb7db9f40: b7dba060 00000001 b7db9f80 b7d2edb6
> 0xb7db9f50: 0d696910 080573c8 b7db9f90 b7f71c9b
> 0xb7db9f60: b7df318a b7d2edac b7f55810 b7f55800
> 0xb7db9f70: b7de973c b7db0002 b7f77259 b7d2ed98
> 0xb7db9f80: b7f5580c b7f83ff4 b7db9fd0 08054098
> 0xb7db9f90: b7dba004 b7f72059 b7f805bc b7d586c6
> 0xb7db9fa0: 0d696910 08057370 b7f805bc b7db9fd0
> 0xb7db9fb0: b7dba0d0 0d39ad3d 00000008 b7de4cbc
> Instructions: (pc=0xb7d30125)
> 0xb7d30115: 85 d8 fe ff ff 50 e8 78 93 31 50 89 c2 8b 45 08
> 0xb7d30125: 89 50 04 83 c4 10 31 c0 85 d2 0f 94 c0 48 25 f8
>
> Stack: [0xb7d6a000,0xb7dbb000], sp=0xb7db9f40, free space=319k
> Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native
> code)
> C [libMartiniOSA.so+0x2125]
>
>
> --------------- P R O C E S S ---------------
>
> VM state:not at safepoint (not fully initialized)
>
> VM Mutex/Monitor currently owned by a thread: None
>
> Dynamic libraries:
> 06000000-0665d000 r-xp 00000000 08:01 589771
> /usr/lib/jvm/java-6-sun-1.6.0.06/jre/lib/i386/server/libjvm. so
> 0665d000-066a1000 rwxp 0065c000 08:01 589771
> /usr/lib/jvm/java-6-sun-1.6.0.06/jre/lib/i386/server/libjvm. so
> 066a1000-06ac3000 rwxp 066a1000 00:00 0
> 08048000-08052000 r-xp 00000000 08:01 589751
> /usr/lib/jvm/java-6-sun-1.6.0.06/jre/bin/java
> 08052000-08053000 rwxp 00009000 08:01 589751
> /usr/lib/jvm/java-6-sun-1.6.0.06/jre/bin/java
> 08053000-08074000 rwxp 08053000 00:00 0 [heap]
> b7d2e000-b7d37000 r-xp 00000000 08:01 164257
> /home/kent/.eclipse/org.eclipse.platform_3.4.0_185596441/plu gins/org.eclipse.tptp.platform.jvmti.runtime_4.4.100.v200806 180919/agent_files/linux_ia32/libMartiniOSA.so
> b7d37000-b7d39000 rwxp 00009000 08:01 164257
> /home/kent/.eclipse/org.eclipse.platform_3.4.0_185596441/plu gins/org.eclipse.tptp.platform.jvmti.runtime_4.4.100.v200806 180919/agent_files/linux_ia32/libMartiniOSA.so
> b7d39000-b7d4d000 r-xp 00000000 08:01 65436
> /lib/tls/i686/cmov/libnsl-2.7.so
> b7d4d000-b7d4f000 rwxp 00013000 08:01 65436
> /lib/tls/i686/cmov/libnsl-2.7.so
> b7d4f000-b7d51000 rwxp b7d4f000 00:00 0
> b7d58000-b7d5f000 r-xp 00000000 08:01 164268
> /home/kent/.eclipse/org.eclipse
> platform_3.4.0_185596441/plugins/org.eclipse.tptp.platform.j vmti.runtime_4.4.10
> 0.v200806180919/agent_files/linux_ia32/libJPIBootLoader.so
> b7d5f000-b7d61000 rwxp 00006000 08:01 164268
> /home/kent/.eclipse/org.eclipse
> platform_3.4.0_185596441/plugins/org.eclipse.tptp.platform.j vmti.runtime_4.4.10
> 0.v200806180919/agent_files/linux_ia32/libJPIBootLoader.so
> b7d61000-b7d68000 r-xp 00000000 08:01 65448
> /lib/tls/i686/cmov/librt-2.7.so
> b7d68000-b7d6a000 rwxp 00006000 08:01 65448
> /lib/tls/i686/cmov/librt-2.7.so
> b7d6a000-b7d6b000 ---p b7d6a000 00:00 0
> b7d6b000-b7dbb000 rwxp b7d6b000 00:00 0
> b7dbb000-b7dde000 r-xp 00000000 08:01 65434
> /lib/tls/i686/cmov/libm-2.7.so
> b7dde000-b7de0000 rwxp 00023000 08:01 65434
> /lib/tls/i686/cmov/libm-2.7.so
> b7de0000-b7de1000 rwxp b7de0000 00:00 0
> b7de1000-b7f2a000 r-xp 00000000 08:01 65429
> /lib/tls/i686/cmov/libc-2.7.so
> b7f2a000-b7f2b000 r-xp 00149000 08:01 65429
> /lib/tls/i686/cmov/libc-2.7.so
> b7f2b000-b7f2d000 rwxp 0014a000 08:01 65429
> /lib/tls/i686/cmov/libc-2.7.so
> b7f2d000-b7f30000 rwxp b7f2d000 00:00 0
> b7f30000-b7f32000 r-xp 00000000 08:01 65433
> /lib/tls/i686/cmov/libdl-2.7.so
> b7f32000-b7f34000 rwxp 00001000 08:01 65433
> /lib/tls/i686/cmov/libdl-2.7.so
> b7f34000-b7f3b000 r-xp 00000000 08:01 589783
> /usr/lib/jvm/java-6-sun-1.6.0.06/jre/lib/i386/jli/libjli.so
> b7f3b000-b7f3d000 rwxp 00006000 08:01 589783
> /usr/lib/jvm/java-6-sun-1.6.0.06/jre/lib/i386/jli/libjli.so
> b7f3d000-b7f51000 r-xp 00000000 08:01 65446
> /lib/tls/i686/cmov/libpthread-2.7.so
> b7f51000-b7f53000 rwxp 00013000 08:01 65446
> /lib/tls/i686/cmov/libpthread-2.7.so
> b7f53000-b7f56000 rwxp b7f53000 00:00 0
> b7f5d000-b7f63000 r-xp 00000000 08:01 589769
> /usr/lib/jvm/java-6-sun-1.6.0.06/jre/lib/i386/native_threads /libhpi.so
> b7f63000-b7f64000 rwxp 00006000 08:01 589769
> /usr/lib/jvm/java-6-sun-1.6.0.06/jre/lib/i386/native_threads /libhpi.so
> b7f64000-b7f65000 rwxp b7f64000 00:00 0
> b7f65000-b7f66000 r-xp b7f65000 00:00 0
> b7f66000-b7f68000 rwxp b7f66000 00:00 0
> b7f68000-b7f69000 r-xp b7f68000 00:00 0 [vdso]
> b7f69000-b7f83000 r-xp 00000000 08:01 65293 /lib/ld-2.7.so
> b7f83000-b7f85000 rwxp 00019000 08:01 65293 /lib/ld-2.7.so
> bfd26000-bfd3c000 rwxp bffea000 00:00 0 [stack]
> VM Arguments:
> jvm_args: -agentlib:JPIBootLoader=JPIAgent:server=enabled;CGProf -Dcatalina.base=/home/kent/workspace/.metadata/.plugins/org. eclipse.wst.server.core/tmp0
> -Dcatalina.home=/usr/local/apache-tomcat-6.0.16 -Dwtp.deploy=/home/kent/workspace/.metadata/.plugins/org.ecl ipse.wst.server.core/tmp0/wtpwebapps
> -Djava.endorsed.dirs=/usr/local/apache-tomcat-6.0.16/endorse d -Dfile.encoding=UTF-8
> java_command: org.apache.catalina.startup.Bootstrap start
> Launcher Type: SUN_STANDARD
>
> Environment Variables:
> CLASSPATH=/home/kent/.eclipse/org.eclipse.platform_3.4.0_185 596441/plugins/org.eclipse.tptp.platform.jvmti.runtime_4.4.1 00.v200806180919/agent_files/linux_ia32
> PATH=/home/kent/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin :/usr/bin:/sbin:/bin:/usr/games
> LD_LIBRARY_PATH=/usr/lib/jvm/java-6-sun-1.6.0.06/jre/lib/i38 6/server:/usr/lib/jvm/java-6-sun-1.6.0.06/jre/lib/i386:/usr/ lib/jvm/java-6-sun-1.6.0.06/jre/../lib/i386:/home/kent/.ecli pse/org.eclipse.platform_3.4.0_185596441/plugins/org.eclipse .tptp.platform.ac.linux_ia32_4.4.1.v200806171132/agent_contr oller/bin:/home/kent/.eclipse/org.eclipse.platform_3.4.0_185 596441/plugins/org.eclipse.tptp.platform.ac.linux_ia32_4.4.1 .v200806171132/agent_controller/lib:/home/kent/.eclipse/org. eclipse.platform_3.4.0_185596441/plugins/org.eclipse.tptp.pl atform.jvmti.runtime_4.4.100.v200806180919/agent_files/linux _ia32:/usr/lib/jvm/java-6-sun-1.6.0.06/jre/lib/i386/client:/ usr/lib/jvm/java-6-sun-1.6.0.06/jre/lib/i386:/home/kent/.ecl
> ipse/org.eclipse.platform_3.4.0_185596441/plugins/org.eclips e.tptp.platform.ac.linux_ia32_4.4.1.v200806171132/agent_cont roller/lib:/home/kent/.eclipse/org.eclipse.platform_3.4.0_18 5596441/plugins/org.eclipse.tptp.platform.jvmti.runtime_4.4. 100.v200806180919/agent_files/linux_ia32:/usr/lib/xulrunner- addons:/usr/lib/xulrunner-addons
> SHELL=/bin/bash
> DISPLAY=:0.0
>
> Signal Handlers:
> SIGSEGV: [libjvm.so+0x5edbc0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
> SIGBUS: [libjvm.so+0x5edbc0], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
> SIGFPE: [libjvm.so+0x4fc630], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
> SIGPIPE: [libjvm.so+0x4fc630], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
> SIGXFSZ: [libjvm.so+0x4fc630], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
> SIGILL: [libjvm.so+0x4fc630], sa_mask[0]=0x7ffbfeff, sa_flags=0x10000004
> SIGUSR1: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
> SIGUSR2: [libjvm.so+0x4fe670], sa_mask[0]=0x00000004, sa_flags=0x10000004
> SIGHUP: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
> SIGINT: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
> SIGTERM: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
> SIGQUIT: SIG_DFL, sa_mask[0]=0x00000000, sa_flags=0x00000000
> OS:lenny/sid
>
> uname:Linux 2.6.24-19-generic #1 SMP Fri Jul 11 23:41:49 UTC 2008 i686
> libc:glibc 2.7 NPTL 2.7
> rlimit: STACK 8192k, CORE 0k, NPROC 16298, NOFILE 1024, AS infinity
> load average:0.75 0.41 1.04
>
> CPU:total 2
>
> Memory: 4k page, physical 2064912k(675568k free), swap 1951888k(1951888k
> free)
>
> vm_info: Java HotSpot(TM) Server VM (10.0-b22) for linux-x86 JRE
> (1.6.0_06-b02), built on Mar 25 2008 00:26:44 by "java_re" with gcc
> 3.2.1-7a (J2SE release)
>
> time: Tue Aug 19 23:08:37 2008
> elapsed time: 0 seconds
>
>
Re: beginner's help, profiling, linux, agent library not loading, JPIBootLoader [message #134838 is a reply to message #134685] Fri, 22 August 2008 16:10 Go to previous message
Kent Tong is currently offline Kent Tong
Messages: 8
Registered: July 2009
Junior Member
Hi Eugene,

I tried using 4.5.1 development build and when I tried to
profile a simple Java application, it says "IWAT0435E an
error occured when connecting to the host" on the Monitor
tab in the profiling configuration.

Setting those free env variables made no difference.

Any idea?
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