Unable to load performance pack, using Java I/O.
Hi there,
I am trying to start weblogic 6.0 from jBuilder. It does start, and
working. But, I got the one problem about loading performance pack. The
message is the following. Any comment?
Thank you
----------------------------------------->Starting WebLogic Server ....
<Jun 27, 2001 1:35:13 PM EDT> <Notice> <Management> <Loading configuration
file C:\bea\wlserver6.0sp1\config\mydomain\config.xml ...>
log file:
C:\bea\wlserver6.0sp1\config\mydomain\config\config\mydomain\logs\weblogic.l
og
<Jun 27, 2001 1:35:14 PM EDT> <Info> <Logging> <Only log messages of
severity "Error" or worse will be displayed in this window. This can be
changed at Admin Console> mydomain> Servers> myserver> Logging> General>
Stdout severity threshold>
<Jun 27, 2001 1:35:46 PM EDT> <Notice> <WebLogicServer> <ListenThread
listening on port 7001>
<Jun 27, 2001 1:35:46 PM EDT> <Notice> <WebLogicServer> <WebLogic Server
started>
<Jun 27, 2001 1:35:46 PM EDT> <Error> <Performance Pack> <Unable to load
performance pack, using Java I/O.
java.lang.UnsatisfiedLinkError: no wlntio 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.NTSocketMuxer.<init>(NTSocketMuxer.java:173)
at java.lang.Class.newInstance0(Native Method)
at java.lang.Class.newInstance(Class.java:237)
at weblogic.socket.SocketMuxer.makeTheMuxer(SocketMuxer.java:126)
at weblogic.socket.SocketMuxer.getMuxer(SocketMuxer.java:83)
at weblogic.t3.srvr.ListenThread.run(ListenThread.java:224)
>
Thank you
But, it does not work. It does the same. Here is the message.
------------------------------------------------------------>C:\bea\jdk130\bin\javaw -classpath
"S:\Java\classes;C:\jdk1.3\jre\lib\rt.jar;S:\Java\lib\activation.jar;S:\Java
\lib\classes12.zip;S:\Java\lib\cos.jar;S:\Java\lib\dx3.0.jar;S:\Java\lib\dx3
.0-res.jar;S:\Java\lib\fscontext.jar;S:\Java\lib\j2ee.jar;S:\Java\lib\java40
.jar;S:\Java\lib\jgl3.1.0.jar;S:\Java\lib\jsdk21.jar;S:\Java\lib\junit.jar;S
:\Java\lib\mail.jar;S:\Java\lib\msclasses.zip;S:\Java\lib\rootriver.report.j
ar;S:\Java\lib\servlet.jar;S:\Java\lib\ServletExecDebugger.jar;S:\Java\lib\s
truts.jar;C:\bea\wlserver6.0sp1\lib\weblogic.jar;C:\bea\wlserver6.0sp1\lib\x
mlx.jar;C:\bea\wlserver6.0sp1\bin;C:\junit3.5\junit.jar;C:\jakarta-struts-1.
0-b1\lib\struts.jar;C:\JBuilder4\jdk1.3\demo\jfc\Java2D\Java2Demo.jar;C:\JBu
ilder4\jdk1.3\jre\lib\i18n.jar;C:\JBuilder4\jdk1.3\jre\lib\jaws.jar;C:\JBuil
der4\jdk1.3\jre\lib\rt.jar;C:\JBuilder4\jdk1.3\jre\lib\sunrsasign.jar;C:\JBu
ilder4\jdk1.3\lib\dt.jar;C:\JBuilder4\jdk1.3\lib\tools.jar" -ms64m -mx64m -
classpath
"C:\bea\wlserver6.0sp1;C:\bea\wlserver6.0sp1\bin;C:\bea\wlserver6.0sp1\lib\w
eblogic_sp.jar;C:\bea\wlserver6.0sp1\lib\weblogic.jar;S:\Java\classes;S:\Jav
a\lib\classes12.zip;C:\jakarta-struts-1.0-b1\lib\struts.jar;S:\Java\lib\dx3.
0.jar;S:\Java\lib\rootriver.report.jar;S:\Java\lib;S:\Java\lib\struts.jar;"
"-Dweblogic.RootDirectory=C:\bea\wlserver6.0sp1"
"-Dweblogic.Domain=mydomain" "-Dweblogic.Name=myserver" "-Dbea.home=c:\bea"
"-Djava.security.policy==c:\bea\wlserver6.0sp1\lib\weblogic.policy"
"-Dweblogic.management.password=password" weblogic.Server -hotspot
Starting WebLogic Server ....
<Jun 27, 2001 4:00:39 PM EDT> <Notice> <Management> <Loading configuration
file C:\bea\wlserver6.0sp1\config\mydomain\config.xml ...>
log file:
C:\bea\wlserver6.0sp1\config\mydomain\config\config\mydomain\logs\weblogic.l
og
<Jun 27, 2001 4:00:50 PM EDT> <Info> <Logging> <Only log messages of
severity "Error" or worse will be displayed in this window. This can be
changed at Admin Console> mydomain> Servers> myserver> Logging> General>
Stdout severity threshold>
<Jun 27, 2001 4:02:32 PM EDT> <Notice> <WebLogicServer> <WebLogic Server
started>
<Jun 27, 2001 4:02:32 PM EDT> <Notice> <WebLogicServer> <ListenThread
listening on port 7001>
<Jun 27, 2001 4:02:32 PM EDT> <Error> <Performance Pack> <Unable to load
performance pack, using Java I/O.
java.lang.UnsatisfiedLinkError: no wlntio 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.NTSocketMuxer.<init>(NTSocketMuxer.java:173)
at java.lang.Class.newInstance0(Native Method)
at java.lang.Class.newInstance(Class.java:237)
at weblogic.socket.SocketMuxer.makeTheMuxer(SocketMuxer.java:126)
at weblogic.socket.SocketMuxer.getMuxer(SocketMuxer.java:83)
at weblogic.t3.srvr.ListenThread.run(ListenThread.java:224)
>
Similar Messages
-
Unable to load performance pack, using Java I/O instead
I'm writing because we're having some troubles with the performance pack load.
We're getting this error message when the server starts:
<Feb 1, 2005 11:30:26 AM CST> <Error> <Performance Pack> <Unable to load performance pack, using Java I/O instead.
Please ensure that libmuxer library is in /bea/jdk131/jre/bin/../lib/PA_RISC2.0/native_threads:/bea/jdk131/jre/bin/../lib/PA_RISC2.0/server:/bea/jdk131/jre/bin/../lib/PA_RISC2.0:/siven/shlib:/bea/wlserver/lib/hpux11:/bea/wlserver/lib/hpux11/oci816_8:/usr/lib
java.lang.UnsatisfiedLinkError: getBuildTime
We have checked the following things:
1.- The library libmuxer.sl exists in the path: /bea/wlserver/lib/hpux11
2.- The file has the correct privileges so it can be read by the server
3.- We've run an 'nm -o libmuxter.sl |grep getBuildTime' to ensure that the method exists in the library
We have four managed servers running in the same machine and the error message apears only in one of them.
Any idea of what might be happening?
Does any one know on what OS librarys depends libmuxer.sl?
We're running WebLogic Server 6.1 SP6 on HP-UX 11.0That's very odd that the same machine has 4 servers and only 1 sees this
error.
I'm assuming they all have the same environment/user etc. If not,
that's the first thing you should check.
I wonder if this is a resource issue in the OS. If you start a 5th
server, does it also see this error? Is it the 4th server you start
that hits this error, or just one of the 4 you run?
-- Rob
Miguel Chavez wrote:
I'm writing because we're having some troubles with the performance pack load.
We're getting this error message when the server starts:
<Feb 1, 2005 11:30:26 AM CST> <Error> <Performance Pack> <Unable to load performance pack, using Java I/O instead.
Please ensure that libmuxer library is in /bea/jdk131/jre/bin/../lib/PA_RISC2.0/native_threads:/bea/jdk131/jre/bin/../lib/PA_RISC2.0/server:/bea/jdk131/jre/bin/../lib/PA_RISC2.0:/siven/shlib:/bea/wlserver/lib/hpux11:/bea/wlserver/lib/hpux11/oci816_8:/usr/lib
java.lang.UnsatisfiedLinkError: getBuildTime
We have checked the following things:
1.- The library libmuxer.sl exists in the path: /bea/wlserver/lib/hpux11
2.- The file has the correct privileges so it can be read by the server
3.- We've run an 'nm -o libmuxter.sl |grep getBuildTime' to ensure that the method exists in the library
We have four managed servers running in the same machine and the error message apears only in one of them.
Any idea of what might be happening?
Does any one know on what OS librarys depends libmuxer.sl?
We're running WebLogic Server 6.1 SP6 on HP-UX 11.0 -
Unable to load performance pack, using Java I/O on WL60, sp2
Dear friends,
I am seeking help from you. When we start WL60 SP2 on Sun Soloris 5.6, we got
the following exception:
<Jul 31, 2001 5:39:53 PM EDT> <Error> <Performance Pack> <Unable to load performance
pack, using Java I/O.
java.lang.UnsatisfiedLinkError: getFdLimit
at weblogic.socket.PosixSocketMuxer.getFdLimit(Native Method)
at weblogic.socket.PosixSocketMuxer.<init>(PosixSocketMuxer.java:104)
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)
>
Hoever, the server itself started, and our applications runs ok
(at least so far). But this exception appears every time on some user accounts.
I was wondering what causes this exception. Some user accounts in the same machine
don't have this problem.
I also wondering if it will cause performance problem when the traffic is high.
We already applied the patches.
Any hits and suggestions are welcome.
Thanks in advance.
-JuDear Deyan,
Thanks for your help. We do have $WEBLOGIC_HOME/lib/solaris in LD_LIBRARY_PATH,
which is set when running ". setEnv.sh" before startWebLogic.sh.
We failed on one patch: 105210-27, for some reason.
The strange thing is: in the same machine, all WL60 instances running under user
accounts (under /users/developers/) have no such error. But it happens under some
account, like accounts under /export/home/, etc. /user/developers is mounted on
another physical machine.
-Ju
"Deyan D. Bektchiev" <[email protected]> wrote:
>
You should have the $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).
If it is present then do a ldd libmuzer.so and you will see if any libraries
that it
depends on are missing.
Also make sure you have all of the requered patches for 2.6 installed.
--dejan
Ju Rao wrote:
Dear friends,
I am seeking help from you. When we start WL60 SP2 on Sun Soloris 5.6,we got
the following exception:
<Jul 31, 2001 5:39:53 PM EDT> <Error> <Performance Pack> <Unable toload performance
pack, using Java I/O.
java.lang.UnsatisfiedLinkError: getFdLimit
at weblogic.socket.PosixSocketMuxer.getFdLimit(Native Method)
at weblogic.socket.PosixSocketMuxer.<init>(PosixSocketMuxer.java:104)
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)
>
Hoever, the server itself started, and our applications runs ok
(at least so far). But this exception appears every time on some useraccounts.
I was wondering what causes this exception. Some user accounts in thesame machine
don't have this problem.
I also wondering if it will cause performance problem when the trafficis high.
We already applied the patches.
Any hits and suggestions are welcome.
Thanks in advance.
-JuContent-Description: Card for Deyan D. Bektchiev
begin:vcard
n:Bektchiev;Deyan
tel;home:1-650-363-6055
tel;work:1-650-289-1046
x-mozilla-html:TRUE
url:http://www.appl.net/
org:Application Networks
adr:;;444 Ramona St;Palo Alto;CA;94301;USA
version:2.1
email;internet:[email protected]
fn:Deyan D. Bektchiev
end:vcard -
Unable to load performance pack using JRockit 26.3 on Solaris 10
Hi all,
I'm getting the following error when starting up my WebLogic 9.1 server instance on Solaris 10. I've recently upgraded from Sun's JVM to JRockit 26.3. I do not get this error when using Sun's JVM.
<May 16, 2006 9:16:38 AM EDT> <Error> <Socket> <BEA-000438> <Unable to load performance pack. Using Java I/O instead. Please ensure that a native performance library is in: '/usr/local/bea91_dev1/jrockit-R26.3.0-jdk1.5.0_06/jre/lib/sparcv9/jrockit:/usr/local/bea91_dev1/jrockit-R26.3.0-jdk1.5.0_06/jre/lib/sparcv9:/usr/local/bea91_dev1/jrockit-R26.3.0-jdk1.5.0_06/jre/../lib/sparcv9:/usr/local/bea91_dev1/patch_weblogic910/profiles/default/native:/usr/local/bea91_dev1/weblogic91/server/native/solaris/sparc:/usr/local/bea91_dev1/weblogic91/server/native/solaris/sparc/oci920_8:/usr/lib'
Here's the content of the /usr/local/bea91_dev1/weblogic91/server/native/solaris/sparc folder:
libfastfile.so libstackdump.so libwlfileio2.so
libjmsc.so libterminalio.so wlauth
libmuxer.so libweblogicunix1.so wlkeytool
libnodemanager.so libwlenv.so
I also have a sparc64 directory with the same file names.
Can anyone shed some light?
Regards,
DanielJRockit on Solaris is 64-bit so it needs the 64-bit performance pack files, so you need to have $WL_HOME/server/native/solaris/sparc64 in the LD_LIBRARY_PATH instead of $WL_HOME/server/native/solaris/sparc
Bob -
Unable to Load Performance Pack / No muxer in java.library.path
When I start weblogic (version 7.0, running under jdk 1.4.1 on Win XP),
I'm getting the following error:
<Sep 30, 2002 9:03:02 AM CDT> <Error> <socket> <000433> <Unable to load
performance pack, using Java I/O instead.
java.lang.UnsatisfiedLinkError: no muxer in java.library.path
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1403)
at java.lang.Runtime.loadLibrary0(Runtime.java:788)
at java.lang.System.loadLibrary(System.java:832)
at weblogic.socket.PosixSocketMuxer.<init>
(PosixSocketMuxer.java:179)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance
(NativeConstruct
orAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance
(DelegatingC
onstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance
(Constructor.java:274)
at java.lang.Class.newInstance0(Class.java:306)
at java.lang.Class.newInstance(Class.java:259)
at weblogic.socket.SocketMuxer.makeTheMuxer(SocketMuxer.java:54)
at weblogic.socket.SocketMuxer.getMuxer(SocketMuxer.java:37)
at weblogic.t3.srvr.ListenThread.run(ListenThread.java:199)
>
Can anyone tell me what this error means, and if there is a fix or
workaround? Any help will be appreciated!
Thanks,
Tim PerrigoThis happens with WebLogic every time when Windows version changes:
in 1.3.1 system property "os.name" is "windows 2000" when running on XP, and
in 1.4 it is "windows XP". Since Windows names are hardcoded somewhere in
WebLogic,
and it doesn't know anything about Windows XP, it thinks that it is running
on Unix and
attempts to load Posix performance pack (as you can see in the exception
stacktrace).
You can fix this by adding -Dos.name="windows 2000" to the command line.
"Tim Perrigo" <[email protected]> wrote in message
news:[email protected]..
When I start weblogic (version 7.0, running under jdk 1.4.1 on Win XP),
I'm getting the following error:
<Sep 30, 2002 9:03:02 AM CDT> <Error> <socket> <000433> <Unable to load
performance pack, using Java I/O instead.
java.lang.UnsatisfiedLinkError: no muxer in java.library.path
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1403)
at java.lang.Runtime.loadLibrary0(Runtime.java:788)
at java.lang.System.loadLibrary(System.java:832)
at weblogic.socket.PosixSocketMuxer.<init>
(PosixSocketMuxer.java:179)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance
(NativeConstruct
orAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance
(DelegatingC
onstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance
(Constructor.java:274)
at java.lang.Class.newInstance0(Class.java:306)
at java.lang.Class.newInstance(Class.java:259)
at weblogic.socket.SocketMuxer.makeTheMuxer(SocketMuxer.java:54)
at weblogic.socket.SocketMuxer.getMuxer(SocketMuxer.java:37)
at weblogic.t3.srvr.ListenThread.run(ListenThread.java:199)
>
Can anyone tell me what this error means, and if there is a fix or
workaround? Any help will be appreciated!
Thanks,
Tim Perrigo--
Dimitri -
Unable to load performance pack
Hi all,
Can anyone solve this problem.
I am starting weblogic server and it gives me message
"Unable to load performance pack, using java i/o.
It starts the server but it gives me above exception also.
Thanks.
Zahid.Zahid,
Can you please provide the server version , service pack level and the
OS information.
Thanks
[email protected] wrote:
I get the same error. Here's the error message I get:
<Jan 28, 2002 10:57:59 AM EST> <Error> <Performance Pack> <Unable to
load perfor
mance pack, using Java I/O.
java.lang.UnsatisfiedLinkError: no wlntio 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.NTSocketMuxer.<init>(NTSocketMuxer.java:173)
at java.lang.Class.newInstance0(Native Method)
at java.lang.Class.newInstance(Class.java:237)
at
weblogic.socket.SocketMuxer.makeTheMuxer(SocketMuxer.java:126)
at weblogic.socket.SocketMuxer.getMuxer(SocketMuxer.java:83)
at weblogic.t3.srvr.ListenThread.run(ListenThread.java:232)
zahid wrote:
Hi all,
Can anyone solve this problem.
I am starting weblogic server and it gives me message
"Unable to load performance pack, using java i/o.
It starts the server but it gives me above exception also.
Thanks.
Zahid. -
Windows2000 and JDK 1.2.2 - Unable to load performance pack
I am running Windows 2000, Weblogic 5.1 SP9 and JAVA version 1.2.2 Classic VM
(build JDK-1.2.2-001, native threads, symcjit)
I get the following error and I did not used to recieve the error on Windows NT.
I have just migrated from Windows NT to Windows 2000.
Any assisstence would be greatly appreciated.
Here's an excerpt from the log.
BEGIN PASTE
Sat Jul 28 16:00:12 PDT 2001:<I> <ListenThread> Listening on port: 7001
Sat Jul 28 16:00:12 PDT 2001:<E> <Performance Pack> Unable to load performance
pack, using Java I/O.
Sat Jul 28 16:00:13 PDT 2001:<I> <WebLogicServer> WebLogic Server started
---END PASTE---Using same, except JDK 1.2.2_006 and no problem.
"C. Wassman" <[email protected]> wrote in message
news:3b634817$[email protected]..
>
>
>
I am running Windows 2000, Weblogic 5.1 SP9 and JAVA version 1.2.2 ClassicVM
(build JDK-1.2.2-001, native threads, symcjit)
I get the following error and I did not used to recieve the error onWindows NT.
I have just migrated from Windows NT to Windows 2000.
Any assisstence would be greatly appreciated.
Here's an excerpt from the log.
BEGIN PASTE
Sat Jul 28 16:00:12 PDT 2001:<I> <ListenThread> Listening on port: 7001
Sat Jul 28 16:00:12 PDT 2001:<E> <Performance Pack> Unable to loadperformance
pack, using Java I/O.
Sat Jul 28 16:00:13 PDT 2001:<I> <WebLogicServer> WebLogic Server started
---END PASTE--- -
Tru64 Performance Pack - Unable to load performance pack...
Have a 2-processor Tru64 box with 1/2 Gig memory
WebLogic Server 5.1
When running startWebLogic.sh script I am unable to load the performance pack...the system comes up with the following messages on the console:
<A> <Posix Performance Pack> Could not initialize POSIX Performance Pack.
<E> <Performance Pack> Unable to load performance pack, using Java I/O.
uname -a ==> OSF1 cdeut2 V5.0 1094 alpha
The startup script hits the OSF1 case and sets RLDLIST environment variable. However, if we attempt to:
export RLDLIST we get the following messages:
187103:/usr/bin/sleep: /sbin/loader: Fatal Error: cannot map /opt/weblogic/lib/tru64unix
187105:/bin/ksh: /sbin/loader: Fatal Error: cannot map /opt/weblogic/lib/tru64unix
Regards,
JohnAre you sure that the performance pack for your platform is available? I didn't see it listed on our platform support page. You might want to
check with customer support to determine if your platform does support the performance pack.
http://www.weblogic.com/platforms/index.html#compaq_alpha
-Charlie
The views expressed in this posting are solely those of the author,
and BEA Systems, Inc. does not endorse any of these views. BEA
Systems, Inc. is not responsible for the accuracy or completeness of
the information provided and assumes no duty to correct, expand
upon, delete or update any of the information contained in this
posting.
John Kroubalkian wrote:
Have a 2-processor Tru64 box with 1/2 Gig memory
WebLogic Server 5.1
When running startWebLogic.sh script I am unable to load the performance pack...the system comes up with the following messages on the console:
<A> <Posix Performance Pack> Could not initialize POSIX Performance Pack.
<E> <Performance Pack> Unable to load performance pack, using Java I/O.
uname -a ==> OSF1 cdeut2 V5.0 1094 alpha
The startup script hits the OSF1 case and sets RLDLIST environment variable. However, if we attempt to:
export RLDLIST we get the following messages:
187103:/usr/bin/sleep: /sbin/loader: Fatal Error: cannot map /opt/weblogic/lib/tru64unix
187105:/bin/ksh: /sbin/loader: Fatal Error: cannot map /opt/weblogic/lib/tru64unix
Regards,
John -
Error BEA-000438 - Unable to load performance pack. Using Java I/O instead.
On a Solaris 9 machime, 64 bits architecture, j2sdk1.4.2_08, Weblogic Server 8.1 SP2
when I try to deploy the application, launching java wiht "-d64" option I get :
<Jun 22, 2005 12:12:41 PM CEST> <Error> <Socket> <BEA-000438> <Unable to load performance pack. Using Java I/O instead.
Please ensure that libmuxer library is in
:'/export/home/j2se/j2sdk1.4.2_08/jre/lib/sparcv9/server:/export/home/j2se/j2sdk1.4.2_08/jre/lib/sparcv9:/export/home/Aplics/Apl1/WEB-INF/lib::/usr/local/bea/weblogic81/server/lib/solaris:/usr/local/bea/weblogic81/server/lib/solaris/oci920_8:/usr/lib'
libmuxer exist on /usr/local/bea/weblogic81/server/lib/solaris
Any idea?
ThanksCan you post more details ?
Sergi
Jiffy <[email protected]> wrote:
>error:
> <2004-3-12 %u4E0B%u534815%u65F648%u520654%u79D2 CST> <Error> <Socket>
><BEA-000438> <Unable to load performance pack. Using Java I/O instead.
>Please ensure that wlntio.dll is in: 'D:D:/bea/weblogic81/server/bin'
>>
-
Hi there.
I am running WL 1033 development version using 64-bit 1.6.1 jdk (jdk-6u21-windows-x64) and the performance is terrible. I have upped my mem settings to this:
set MEM_ARGS=-Xms1024m -Xmx1408m -XX:PermSize=1024m -XX:MaxPermSize=1024m
and after a couple of deploys, I still get out of memory errors.
I notice this message on startup: <BEA-000438> <Unable to load performance pack. Using Java I/O instead. Please ensure that wlntio.dll is in:
Could this be part of my performace issues? If so, how do I fix it?
I followed the install directions in the README.txt file from this zip file: wls1033_dev.zip
MikeHi Mike,
If you are using 64 bit of Windows Operating System then Make sure that you add the following directory in the *"java.library.path"*....
Directory: E:\bea1033\wlserver_10.3\server\native\win\64
Example: In your servers start Script please add the following MEM_ARGS or in JAVA_OPTIONS:
<b><font color=maroon>
set MEM_ARGS= -Xms1024m -Xmx1408m -XX:PermSize=1024m -XX:MaxPermSize=1024m -Djava.library.path=E:\bea1033\wlserver_10.3\server\native\win\64</font></b>
Thanks
Jay SenSharma
http://middlewaremagic.com/weblogic (Middleware Magic Is Here) -
Socket BEA-000438 Unable to load performance pack.....
We are very familiar with this message and in general know how to resolve this.
We are seeing this on WLS 10.3.4 64 bit, on AIX 7.1, on Java 1.6 64 bit SR9_FP1.
The weird thing is that if we switch to Java 1.6 SR9 (not FP1) things are fine. First level of Oracle support was flabbergasted that some one is running WLS 10.3.4 on AIX 7.1 !!!!!! Anyway, that confusion is all taken care of now. Technically, this is a supported version. But still no good answer, other than a suggestion to contact IBM (the Java vendor). That is going to be a mountain to climb.
Anyone has any thoughts? Why would this version of Java find it difficult to load the .so files?
ThanksCan you post more details ?
Sergi
Jiffy <[email protected]> wrote:
>error:
> <2004-3-12 %u4E0B%u534815%u65F648%u520654%u79D2 CST> <Error> <Socket>
><BEA-000438> <Unable to load performance pack. Using Java I/O instead.
>Please ensure that wlntio.dll is in: 'D:D:/bea/weblogic81/server/bin'
>>
-
Weblogic 9.2 Unable to load Performance Pack
64 bit windows running Weblogic 9.2.3
Mar 8, 2010 10:02:48 AM GMT> <Error> <Socket> <BEA-000438> <Unable to load performance pack. Using Java I/O instead.
Please ensure that wlntio.dll is in: 'C:\bea\WEBLOG~1\server\bin;.;C:\WINDOWS\system32;C:\WINDOWS;C:\bea\WEBLOG~1\server\native\win\x64\;C:\bea\WEBLOG~1\server\bin;D:\oracle\product\102~1.0\client_1\jdk\jre\bin;D:\oracle\product\102~1.0\client_1\jdk\bin;C:\bea\WEBLOG~1\server\native\win\x64\oci920_8;D:\oracle\product\10.2.0\client_1\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem'
>
The 64 bit dll is in the C:\bea\weblogic92\server\native\win\x64 directory.
Any ideas whats happening here?Hi,
Please add the following JAVA_OPTIONS in your server startScript:
set JAVA_OPTIONS= %JAVA_OPTIONS% -Djava.library.path=C:\bea\weblogic92\server\native\win\x64;C:\bea\WEBLOG~1\server\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\bea\WEBLOG~1\server\native\win\x64\;C:\bea\WEBLOG~1\server\bin;D:\oracle\product\102~1.0\client_1\jdk\jre\bin;D:\oracle\product\102~1.0\client_1\jdk\bin;C:\bea\WEBLOG~1\server\native\win\x64\oci920_8;D:\oracle\product\10.2.0\client_1\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem
The above complete thing is one line without any space in it. The only space is there between %JAVA_OPTIONS% and -Djava.library.path
Thanks
Jay SenSharma
http://jaysensharma.wordpress.com (WebLogic Wonders Are Here) -
Unable to load performance pack on x86_64 Centos linux
Hi all,
Whenever I start up WLS 11g I get the BEA-000438 error. It is asking me to check that libmuxer.so is in the right directory.
I can confirm that it is in the WLS_HOME/server/native/linux/x86_64 directory which is in the path.
Any idea why this is not working? Are there any common causes for this?
I am using 64 bit Sun 1.6.0 JVM and the CPUs are Intel Xeon X5560
Thanks
Tim
Edited by: Tim Snell on 25-Mar-2010 11:55Hi,
In your start Script please add the following JAVA_OPTIONS as well
JAVA_OPTIONS=${JAVA_OPTIONS} -Djava.library.path=YOUR_WLS_HOME/server/native/linux/x86_64;YOUR_WLS_HOME/server/native/linux/x86_64/ libmuxer.so;
Apart from this you will see *"LD_LIBRARY_PATH"* variable in *"YOUR_WLS_HOME/common/bin/commEnv.sh"* script you need to add the following values to this variable as well....
"YOUR_WLS_HOME/server/native/linux/x86_64;YOUR_WLS_HOME/server/native/linux/x86_64/ libmuxer.so" there well.
Thanks
Jay SenSharma
http://jaysensharma.wordpress.com (WebLogic Wonders Are Here) -
CAD Unable to load performace pack
Hi I'm unable to get the Posix performace pack to initialise properly.
<Performance Pack> Unable to load performance pack, using Java I/O.
I'm using SunOS stagexxx 5.7 Generic_106541-11 sun4u sparc SUNW,Ultra-2
) and weblogic 5.1 SP8.
JDK is :-
java version "1.3.0_02"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.3.0_02)
Java HotSpot(TM) Client VM (build 1.3.0_02, mixed mode)
And Ideas?
I have also tried Weblogic 5.1 SP11 but get the same result.
Execute permissions are also set on libmuxer.soHi.
Hmm. What is your shared library path set to? Or better still, from your
weblogic.log file what is your java.library.path set to?
Your platform looks ok. Your JDK version may be a little off, but I'm not
sure if that would be the cause of this problem.
Regards,
Michael
Chris Dugdale wrote:
Hi I'm unable to get the Posix performace pack to initialise properly.
<Performance Pack> Unable to load performance pack, using Java I/O.
I'm using SunOS stagexxx 5.7 Generic_106541-11 sun4u sparc SUNW,Ultra-2
) and weblogic 5.1 SP8.
JDK is :-
java version "1.3.0_02"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.3.0_02)
Java HotSpot(TM) Client VM (build 1.3.0_02, mixed mode)
And Ideas?
I have also tried Weblogic 5.1 SP11 but get the same result.
Execute permissions are also set on libmuxer.so--
Michael Young
Developer Relations Engineer
BEA Support -
I am unable to load GRAPHIC files using the transaction SFP.
I am unable to load GRAPHIC files using the transaction SFP.
The error message says that there is no connection to the below given url.
http://<hostname:8000>/sap/bc/fp/
is it something like i have to activate this service in transaction sicf ?Try http://<hostname:8000>/sap/bc/fp/!
! at the end ..
Regards
Juan
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