Jconsole classpath

How do I add jar files to jconsoles classpath?

<pre>
jconsole -J-Djava.class.path=JAVA_HOME/lib/jconsole.jar:JAVA_HOME/lib/tools.jar:other-jars-path
</pre>
as specified in the JConsole Reference Guide.

Similar Messages

Re: Unable to make a secure connection to Weblogic 9 with Jconsole

Hi,
I'm after some help configuring my jconsole 5 (or 6) command line and service URL to create a secure connection to a Weblogic 9.2 server (1.5 JVM). The weblogic runtime mbeans server is being used to host my custom mbeans. Here are the settings I'm currently using:-
"D:\jdk1.6.0_13\bin\jconsole.exe" -J-Djmx.remote.protocol.provider.pkgs=weblogic.management.remote -J-Djava.class.path="D:\jdk1.6.0_13\lib\jconsole.jar;D:\jdk1.6.0_13\lib\tools.jar;D:\gmac\weblogic_client_jars\wljmxclient.jar" -J-Djavax.net.ssl.keyStore=d:\keystores\????????.jks -J-Djavax.net.ssl.keyStorePassword=??????? -debug service:jmx:t3s:///jndi/t3s://w.x.y.z:ppppppp/weblogic.management.mbeanservers.runtime
This fails with the following error:-
09-Apr-2009 11:40:18 com.sun.corba.se.impl.legacy.connection.SocketFactoryConnectionImpl <init> 
WARNING: "IOP00410201: (COMM_FAILURE) Connection failure: socketType: IIOP_SSL_WLS; hostname: 1.2@; port: 2089" 
org.omg.CORBA.COMM_FAILURE: vmcid: SUN minor code: 201 completed: No 
at com.sun.corba.se.impl.logging.ORBUtilSystemException.connectFailure(ORBUtilSystemException.java:2172) 
at com.sun.corba.se.impl.logging.ORBUtilSystemException.connectFailure(ORBUtilSystemException.java:2193) 
at com.sun.corba.se.impl.legacy.connection.SocketFactoryConnectionImpl.<init>(SocketFactoryConnectionImpl.java:73) 
at com.sun.corba.se.impl.legacy.connection.SocketFactoryContactInfoImpl.createConnection(SocketFactoryContactInfoImpl.java:70) 
at com.sun.corba.se.impl.protocol.CorbaClientRequestDispatcherImpl.beginRequest(CorbaClientRequestDispatcherImpl.java:152) 
at com.sun.corba.se.impl.protocol.CorbaClientDelegateImpl.request(CorbaClientDelegateImpl.java:118) 
at com.sun.corba.se.impl.protocol.CorbaClientDelegateImpl.is_a(CorbaClientDelegateImpl.java:211) 
at org.omg.CORBA.portable.ObjectImpl._is_a(ObjectImpl.java:112) 
at weblogic.corba.j2ee.naming.Utils.narrowContext(Utils.java:126) 
at weblogic.corba.j2ee.naming.InitialContextFactoryImpl.getInitialContext(InitialContextFactoryImpl.java:94) 
at weblogic.corba.j2ee.naming.InitialContextFactoryImpl.getInitialContext(InitialContextFactoryImpl.java:31) 
at weblogic.jndi.WLInitialContextFactory.getInitialContext(WLInitialContextFactory.java:41) 
at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:667) 
at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:288) 
at javax.naming.InitialContext.init(InitialContext.java:223) 
at javax.naming.InitialContext.<init>(InitialContext.java:197) 
at weblogic.management.remote.common.ClientProviderBase.makeConnection(ClientProviderBase.java:138) 
at weblogic.management.remote.common.ClientProviderBase.newJMXConnector(ClientProviderBase.java:79) 
at javax.management.remote.JMXConnectorFactory.newJMXConnector(JMXConnectorFactory.java:338) 
at javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:247) 
at javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:207) 
at sun.tools.jconsole.ProxyClient.tryConnect(ProxyClient.java:336) 
at sun.tools.jconsole.ProxyClient.connect(ProxyClient.java:296) 
at sun.tools.jconsole.VMPanel$2.run(VMPanel.java:280) 
Caused by: java.net.UnknownHostException: 1.2@ 
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:177) 
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366) 
at java.net.Socket.connect(Socket.java:519) 
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:550) 
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.<init>(SSLSocketImpl.java:353) 
at com.sun.net.ssl.internal.ssl.SSLSocketFactoryImpl.createSocket(SSLSocketFactoryImpl.java:71) 
at weblogic.corba.client.security.SSLORBSocketFactory.createSocket(SSLORBSocketFactory.java:275) 
at weblogic.corba.client.iiop.BiDirSSLORBSocketFactory.createSocket(BiDirSSLORBSocketFactory.java:61) 
at com.sun.corba.se.impl.legacy.connection.SocketFactoryConnectionImpl.<init>(SocketFactoryConnectionImpl.java:55) 
......I've tried all secure protocols (IIOPS, T3S, and HTTPS) with the same result. Until I added the following to the command line I got an "unknown protocol error".
-J-Djmx.remote.protocol.provider.pkgs=weblogic.management.remote
I know the service URL works as I have a standalone java client which can make the connection using the same JVM arguments and service URL from my development machine, using any of the mentioned protocols. I can also access the server using IIOP from jconsole unencrypted, but this will need to be turned off eventually.
Any help would be appreciated.
Regards
Andrew

Edit : 15-Apr-2009 :
I've Also tried using weblogic.jar in the jconsole classpath rather than wljmxclient.jar and get the following error:-
java.io.IOException
at weblogic.management.remote.common.ClientProviderBase.makeConnection(ClientProviderBase.java:151)
at weblogic.management.remote.common.ClientProviderBase.newJMXConnector(ClientProviderBase.java:79)
at javax.management.remote.JMXConnectorFactory.newJMXConnector(JMXConnectorFactory.java:338)
Caused by: javax.naming.ConfigurationException Root exception is java.net.MalformedURLException: no host: t3s://:0
at weblogic.jndi.internal.ExceptionTranslator.toNamingException(ExceptionTranslator.java:45)
at weblogic.jndi.WLInitialContextFactoryDelegate.toNamingException(WLInitialContextFactoryDelegate.java:773)
at weblogic.jndi.WLInitialContextFactoryDelegate.getInitialContext(WLInitialContextFactoryDelegate.java:365)
at weblogic.jndi.Environment.getContext(Environment.java:307)
I did find one sun forum posting relating to problems connecting JConsole to SSL/TLS. In that case the poster ended up creating a new connector provider for jconsole to use. I don't know if this is relevant to my situation, and no code examples were made available for me to try. If anyone can offer some advice on things to check it would be a great help, or free alternatives to JConsole which are proven to work with secure protocols.
Edited by: APD on Apr 15, 2009 2:55 AM

Solution *Part 1"
Well I've managed to get JConsole and Weblogic 9.2 working over a secure connection. Getting to the solution has involved a
lot of searching on the web, and some help from Oracle support, but the biggest credit goes to a team from Xebia (France)
for their blogsite with an informative article on the subject.
Here are the links to the article
Original in French:-
http://blog.xebia.fr/2007/06/28/jconsole-et-weblogic-9
Put through Google's translation toolset into English:-
http://translate.google.com/translate?hl=en&sl=fr&u=http://blog.xebia.fr/2007/06/28/jconsole-et-weblogic-9
Originally I reviewed this without translation, but not being a French speaker/reader I just skipped the text and looked at
the code / setup examples. This lead me to my first breakthrough which was to add the following to the JConsole startup
command:-
-J-Djmx.remote.protocol.provider.pkgs=weblogic.management.remote
and
-J-Djava.class.path="D:\jdk1.5.0_16\lib\jconsole.jar;D:\jdk1.5.0_16\lib\tools.jar;D:\weblogic_client_jars\wljmxclient.jar"
This forces JConsole to use the weblogic classes for the various protocols, rather than its own classes, and cured the problem
of JConsole throwing an "Unknown protocol" exception when I tried to use T3, T3S, IIOPS or HTTPS. However it didn't cure the
next problem, which depending on the version of JConsole, was either "Unknown host" or "Malformed URL".
I experimented with using "Weblogic.jar" in place of "wljmxclient.jar" (both taken from my Weblogic installation), and got a
different set of errors.
After further searching on the web, with no success, I had the inspiration to put the Xebia article through Google
translate to see if anything else popped out, and it did. It turns out that there is a mismatch in the way the userid and
password typed into JConsole's GUI is passed to the underlying protocol "client provider", and then the server (this may
just be a weblogic issue), so it becomes necessary to extend the weblogic classes with a version that puts the
userid/password in the correct place before calling the original weblogic methods. Once done the classpath needs updating
to include the jar for the new client provider classes, and the jmx.remote.protocol.provider.pkgs needs to point at those
classes instead of the weblogic ones.
Here's one of the client providers I created, derived from the sample code in the Xebia article:-
package myproviders.jmx.remote.t3;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
import javax.management.remote.JMXConnector;
import javax.management.remote.JMXServiceURL;
* Extended from the original Weblogic provider to correct the userid/password location problem.
* Credit to the team from Xebia Business Intelligence Architects for the solution.
public class ClientProvider extends weblogic.management.remote.t3.ClientProvider {
 private static final String local_protocol = "t3"; // just a debug constant
 public JMXConnector newJMXConnector(JMXServiceURL serviceURL,
 Map environment) throws IOException {
 System.out.println("inside myproviders clientProvider.newJMXConnector()");
 System.out.println("Protocol is " + local_protocol);
 Map newMap = checkCredentials (environment);
 System.out.println("continuing with super.newJMXConnector()");
 return super.newJMXConnector(serviceURL, newMap);
 @SuppressWarnings ("unchecked")
 private Map checkCredentials (Map map)
 System.out.println("...inside myproviders clientProvider.checkCredentials()");
 // if the old map doesn't contain the new security properties
 if (!map.containsKey("java.naming.security.principal") && ! map.containsKey("java.naming.security.credentials"))
 System.out.println("......Missing new format credentials");
 // but it does contain the old one
 if (map.containsKey("jmx.remote.credentials"))
 System.out.println("......found old format credentials - transforming old to new.");
 // build a new map containing the correct properties, as well as the old ones, so whichever
 // version the server is expecting, it will get the values.
 Map newMap = new HashMap();
 newMap.putAll(map);
 String[] cred = (String[])map.get("jmx.remote.credentials");
 newMap.put("java.naming.security.principal", cred[0]);
 newMap.put("java.naming.security.credentials",cred[1]);
 return newMap;
 return map;
---------------------------------------------------------------------------------------------------------------

Jdk6 RMI Tunneling - ServletHandler - GET Operation no supported

Hi there
I have downloaded the jdk6 docummentacion and I want to use the RMI tunneling sample. I have already set up the Apache/Tomcat in order to to a rewrite of the rmi-cgi call to the servlet
RewriteEngine on
RewriteLog /var/log/httpd/rewrite.log
RewriteLogLevel 0
RewriteRule cgi-bin/java-rmi\.cgi$ http://myhost/maindb_dev/rmi/tunnel
And testing the call to the cgi program it changes the url to the servlet one. So the configuration of the Servlet is OK
Then running the RMIClient provided by the jdk
it catches a remote exception
Error: Error unmarshaling return header; nested exception is:
     java.io.IOException: HTTP request failed
java.rmi.UnmarshalException: Error unmarshaling return header; nested exception is:
     java.io.IOException: HTTP request failed
     at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:209)
     at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:359)
     at sun.rmi.registry.RegistryImpl_Stub.lookup(Unknown Source)
     at java.rmi.Naming.lookup(Naming.java:84)
     at SampleRMIClient.main(SampleRMIClient.java:89)
Caused by: java.io.IOException: HTTP request failed
     at sun.rmi.transport.proxy.HttpSendSocket.readNotify(HttpSendSocket.java:159)
     at sun.rmi.transport.proxy.HttpSendInputStream.read(HttpSendInputStream.java:66)
     at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)
     at java.io.BufferedInputStream.read(BufferedInputStream.java:237)
     at java.io.DataInputStream.readByte(DataInputStream.java:248)
     at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:195)
     ... 4 more
At the tomcat side the servletHandler outputs the following
400Java RMI Client ErrorGET Operation not supported: Can only forward POST requests.
So what it seems is that the RMI implementation uses a GET request instead of a POST. That is the one handle by the Servlet.
Any body solved this?
Thanks in advance
Alfonso.

Hello,
JSR 262 (Web Services Connector for JMX Agents) offers an HTTP based Connector that is compliant with JConsole.
The standard is not yet final but is already in public review and we don't expect major changes.
The latest Reference Implementation (early access 3) can be downloaded from http://ws-jmx-connector.dev.java.net
Reusing your Connector presentation I would say :
Use of JMX WS Connector
Advantages
* Standard
* Firewall friendly
Disadvantages
* Standalone. You need to add jars (quite a bunch actually) to JConsole classpath.
* Less efficient than RMI or JMXMP.
References
Project web site : http://ws-jmx-connector.dev.java.net
Article that cover the EA3 announcement : http://blogs.sun.com/jmxnetbeans/entry/web_services_connector_for_jmx#comments
Article that details the Connector architecture :
http://blogs.sun.com/jmxnetbeans/entry/up_the_metro_stack_to
Thanks.
Jean-Francois

Starting jconsole with both memory and classpath settings?

Hi, I need jconsole to start with one of my libraries in the classpath, in order to have some exposed operations/attributes to work. At the sime time, since the process I'm launching is Memory Heap intensive after a while jconsole returns an error related to the memory heap not being enough. If I try to specify the following command:
jconsole -J-Xmx512m-Djava.class.path=%JAVA_HOME%/lib/jconsole.jar;%JAVA_HOME%/lib/tools.jar;target/fido-web/WEB-INF/lib/fido-core-1.0.0-SNAPSHOT.jarJConsole doesn't start. However the following one:
jconsole -J-Djava.class.path=%JAVA_HOME%/lib/jconsole.jar;%JAVA_HOME%/lib/tools.jar;target/fido-web/WEB-INF/lib/fido-core-1.0.0-SNAPSHOT.jarworks fine. I tried to specify the memory settings everywhere, but with no luck. Could somebody help please?
Thanks.
M.

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Want to print some string on jconsole

Hi,
I have some requirement in that I have to print some string value on jconsole, I dont know it is possible or not.
if possible please suggest me some way.
Thanks
Candra

JConsole will show any registered MBeans that you have, so you can create an MBean with a String attribute and a "get" operation that returns a String. That String will then be readily displayed in JConsole under the MBeans tab. You can even expose objects more complex than a String as Strings in JConsole as long as those objects are Serializable, have an appropriate toString() method, and the class is included on JConsole's classpath. The blog entry at [http://marxsoftware.blogspot.com/2008/02/publishing-user-objects-in-jmx.html|http://marxsoftware.blogspot.com/2008/02/publishing-user-objects-in-jmx.html] talks about some of these issues. While it covers a custom object used with a JMX Notification, the idea is the same if you want to expose custom objects as Strings in JConsole. On the other hand, things are much simpler if your MBean that JConsole sees simply has an operation returning a String.
I am not sure if this answers your question. If it doesn't, you may want to add some clarification.
Dustin

JConsole with J2SE1.4.1

I have the JMX agent enabled on JDK1.4.1. However i have ben unsuccessful in connecting JConsole to it. So is there a way to get JConsole working with J2SE1.4.1 or it wont work period? Please let me know.
Thanks
Shankar

I have downloaded the bin-version. Just set x-permission to the bin-file and execute it. It decompresses and creates a new Directory.
You may move that directory to any place you like; I guess /usr/lib would be a good place for it.
Then you have to set some environment variables (just add these lines to /etc/profile):
export JAVA_HOME=/usr/lib/j2sdk1.4.0
export JDK_HOME=$JAVA_HOME
export PATH=$PATH:$JAVA_HOME/bin
export CLASSPATH=.:$JAVA_HOME/jre/lib/rt.jar
this should work

JConsole: how to connect to Coherrence?

Hi all,
I am running Coherence 3.3 on Windows, using J2SE 1.5.
I am trying to implement the examples on the page "Managing Coherence using JMX".
The HTTP adapter example is working fine.
When I try the JConsole example, I am asked to "Connect to Agent".
What information should I enter here?
On the screenshot I can see JConsole is connected to port 1484.
In the text it is not mentioned anywhere how to find out what port to use.
When I connect to port 0 I cannot see Coherence data.
Thanks in advance,
Marcel.
Edited by: mlipman on 07-Oct-2008 01:05

Hi Marcel,
If when you start the DefaultCacheServer you set the following system properties then you should see the Coherence nodes to connect to when you start JConsole:
set JAVA_OPTS=-Dtangosol.coherence.management.remote=true
set JAVA_OPTS=%JAVA_OPTS% -Dtangosol.coherence.management=all
set JAVA_OPTS=%JAVA_OPTS% -Dcom.sun.management.jmxremote.authenticate=false
set JAVA_OPTS=%JAVA_OPTS% -Dcom.sun.management.jmxremote.ssl=false
%JAVA_HOME%\bin\java -server -classpath %CLASSPATH% %JAVA_OPTS% com.tangosol.net.DefaultCacheServer
You can find further information on this topic here . Hope this helps,
Dave

Java - linux Classpath

Hi I am new to Linux classpath. I am using Fedora Core 5 which comes along with jdk1.4.2. I read one of the messages that are posted in another form and set the classpath in the linux in the /etc/profiles folder. The below code I added over there:
JAVA_HOME=/usr/java/jdk1.5.0_08
export JAVA_HOME
PATH=$PATH:$JAVA_HOME/bin
CLASSPATH=$CLASSPATH:$JAVA_HOME/lib/tools.jar:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/htmlconverter.jar:$JAVA_HOME/lib/jconsole.jar
export PATH CLASSPATH
Now when i run javac -version it is showing the below output.
javac 1.5.0_08
javac: no source files
But when I run java -version it is showing me the below output.
java version "1.4.2"
gij (GNU libgcj) version 4.1.1 20060525 (Red Hat 4.1.1-1)
Copyright (C) 2006 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.
I don't understand what mistake I am doing. Please guide me and i would like to know how it is showing 1.5 for javac version and 1.4.2 for java version.
Thanks in advance.
Srikanth

This has nothing to do with the classpath and all to do with the PATH.
Somewhere, you have a 1.4.2 JRE in the PATH, before the 1.5.0 JDK and it's JRE.
So if you call javac, it will execute 1.5.0's because the 1.4.2 JRE doesn't have it, but java will be 1.4.2's because that the first one it'll find.

JConsole and Webstart

I would like to JConsole my webstart application. I tried adding com.sun.management.jmxremote as a system property to JNLP file, but I could not find a way to make webstart applications run through the JDK's JRE (which is what JConsole needs).
So is there a nice way to JConsole webstart applications?

It is possible to attach a debugger to a JVM started by Web Start. I got the following batch file from another thread and I made it to work for me.
@echo off
setlocal
rem *** The following parameters must come from the JNLP file ***
set VM_ARGS=-ea -Xincgc -Xmx96m -Dcom.sun.management.jmxremote
set URL=http://mywebsite/downloads/myapp.jsp
rem *** This path must be absolute because javaws uses a simple string-compare against the expected path ***
set JAVAW_PATH=C:\Program Files\java\jdk1.5.0_04\bin\javaw.exe
rem *** Enable the following line to have Webstart dump all possible logs ***
rem set WS_DEBUG=-XX:TraceBasic=true -XX:TraceNetwork=true -XX:TraceCache=true -XX:TraceTemp=true -XX:TraceSecurity=true -XX:TraceExtensions=true
rem *** Enable the following line create a JNLP session on startup ***
set JDPA=-Xrunjdwp:transport=dt_socket,address=8888,server=y,suspend=n
set DEBUG=-Xdebug -Xnoagent -Djava.compiler=NONE %JDPA% -Dcom.sun.management.jmxremote
set WS_OPTS="-Xbootclasspath/a:%JAVA_HOME%\jre\lib\javaws.jar;%JAVA_HOME%\jre\lib\deploy.jar" "-Djnlpx.vmargs=%DEBUG%" "-Djnlpx.jvm=%JAVAW_PATH%" "-Djnlpx.splashport=-1" "-Djnlpx.home=%JAVA_HOME%\jre\bin" "-Djnlpx.remove=false" "-Djnlpx.offline=false" "-Djnlpx.heapsize=NULL,NULL" "-Djava.security.policy=file:%JAVA_HOME%\jre\lib\security\javaws.policy" "-Djnlpx.deployment.system.home=C:\WINDOWS\Sun\Java\Deployment" "-Djnlpx.deployment.user.home=C:\Documents and Settings\hxue.FRACTAL\Application Data\Sun\Java\Deployment" -DtrustProxy=true -Xverify:remote
echo on
"%JAVA_HOME%\jre\bin\java.exe" %VM_ARGS% -esa %WS_OPTS% -classpath "%JAVA_HOME%\jre\lib\javaws.jar" com.sun.javaws.Main %WS_DEBUG% %URL%Save the content in a .bat file (I assume you use Windows) and run it from the command line. After your web start app starts running, attach your debugger to port 8888.

Classpath error while building the web dynpro project

Hi
I have created an application in which on clicking the button on one view , next view opens and data is displayed in the tables. This data i am giving as static, and for that i have created a java file. this java file is located in the subfolder i have created in the package path i have given. While building the application, i get these two errors :
1) The project was not built due to classpath errors (incomplete or involved in cycle).
2) Missing required source folder 'BPOutageTable/BPOT'
BPOutageTable is the application name, and BPOT is the subfolder in which java file is present.
This application is similar to "The Master/Detail Viewer Application" example in the tutorials.
Can anybody please help in this?
Thanks & regards,
Anupreet

Hi,
You have give your classpath in your "lib" folder of the Dynpro application.
check your lib folder shows exact class path or not.
if you wish to add any jar files import it to your lib folder so you will not have compilation problem.
Hope it helps.If it is then close this thread.
Regards,
Guru

Why WLS do not refresh the class in CLASSPATH?

as title, and I have set development mode.

Hi,
due to classloader hierarchies, classes on the system classpath can not
be refreshed (HotDeployment). If you want to use HotDeployment, you will
have to load your application (and classes) through a WAR or EAR file.
Hope that helps,
Nils
airwing wrote:
>
as title, and I have set development mode.--
============================
[email protected]

Can not find xml file in classpath

Hi,
Can someone tell me how I can please or find a xml file in de webdynpro classpath: I have to place a xml and jar files in the classpath. The jar files are found in the application, but I get the following error: com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: Unable to read the License file, please verify that you have SyncExLicense.xml file and it exists in the classpath or under com/yash/license folder.
How can I check if this file is available in the classpath.
Richard

hi,
have you check that all jar files are present or not.
because when u import par file in to nwds it wont include jar files in that manully you have to import them.
jayesh talreja

Unable To get ProcessId with JConsole(In Windows 7 OS)

Hi All ,
Please suggest me , how to get or capture process Id for running java application in windows 7 OS.
It works fine for Win XP OS.
Please suugest on this ..
Thanks & Regards
Kamal

Hi ,
Thanks for your reply .
Below are the steps which i executed
I opened two command prompt
I checked and confirmed the version for both processes(java and jconsole) in Windows 7
checked version(1.6.0_23) on both prompt (using java -version).They are same
First I executed class and thereafter started jconsole in other command prompt
JConsole did not capture processid for the running java application
In Windows XP , same steps are working fine and able to capture processid for the running java application
NOTE
Initally java path which i mentioned was wrong (C:\Program Files (x86 \Java\jdk1.5.0_17\bin> jconsole)
Looking forward for more suggestions
Thanks & Regards
Kamal

Jar Files in a Jar File - Classpath Error

Hi,
I created a jar file that will have all the class files of the application. In the manifest file class path, I have the jar files the application is dependent on. The dependent jar files were kept outside of the application jar file. I was able to execute the main file in the application jar file. Then I created another jar file that holds all the dependent jar files the application is dependent on along with the application jar file into one super jar file. configured the main class attribute of the super jar file to that in the application jar file. When I try to execute it, I'm getting an error saying Class Not Found. Can someone guide me in setting the classpath for this super jar file in its manifest file.
Presently my manifest file classpath variable in the super jar file is set as App.jar Depend1.jar Depend2.jar
Thanks,
E H

Java's standard class loaders do not support jar files inside of other jar files, and will give the error you see.
You can write your own customized class loader, use a 3rd-party solution (onejar at sourceforge is one), or remove the interior jars.

Difference between path and classpath

Difference between path and classpath?

PATH - set of paths there executables will be found.
CLASSPATH - set of paths and archives there class files will be found.

Jconsole classpath

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