users@glassfish.java.net

Re: Jconsole error continues

From: Kenneth Clark <kenneth_at_rabiddog.co.za>
Date: Wed, 21 Feb 2007 06:38:42 +0200

I checked for firewalls and didn't come across anything. I am able to
telnet to the IP and port which leads me top believe it is open

I just tried executing the JConsole on the local machine and it works
fine from the local machine.

Kenneth Clark
Developer / Analyst

Rabid Dog Laboratories ^(TM)
Putting the art back into development

*tel:* +27 11 475 7409
*mobile:* +27 82 500 5090
*e-mail:* kenneth_at_rabiddog.co.za
*website:* http://www.rabiddog.co.za/


Alejandro Murillo wrote:
>
>
> Can you check if there's a firewall running on any of the systems?
> I had similar problem and got connected after I disabled the firewall
> that was running on the remote machine.
>
>
> Alejandro
>
> Kenneth Clark wrote:
>> I can't test anything now unfortunately. I am not doing anything
>> fancy though. entering the ip and port for the service (including
>> username and password) it works on the other glassfish instance we
>> are running
>>
>>
>> Just as a recap
>> OS Ubuntu 6.10
>> Java 1.6
>>
>> The only difference is that the one giving trouble is running XWindows.
>>
>> Kenneth Clark
>> Developer / Analyst
>>
>> Rabid Dog Laboratories ^(TM)
>> Putting the art back into development
>>
>> *tel:* +27 11 475 7409
>> *mobile:* +27 82 500 5090
>> *e-mail:* kenneth_at_rabiddog.co.za
>> *website:* http://www.rabiddog.co.za/
>>
>>
>> Binod wrote:
>>> I just tried the same and it works....
>>>
>>> The error below shows that you are getting a login exception.
>>> However the exception (class) that has been thrown from the server
>>> is not available in the client's classpath and since the security
>>> manager'
>>> is disabled RMI wont do dynamic classloading to show you the actual
>>> error.
>>>
>>> I dont get this error when I give a wrong username/password.
>>>
>>> Are you sure that you are not doing any thing extra, right?
>>>
>>> Does your server.log contain anything interesting?
>>>
>>> thanks,
>>> Binod.
>>>
>>>> I am trying to connect JConsole to glassfish on another server.
>>>>
>>>>
>>>> Kenneth Clark
>>>> Developer / Analyst
>>>>
>>>> Rabid Dog Laboratories ^(TM)
>>>> Putting the art back into development
>>>>
>>>> *tel:* +27 11 475 7409
>>>> *mobile:* +27 82 500 5090
>>>> *e-mail:* kenneth_at_rabiddog.co.za
>>>> *website:* http://www.rabiddog.co.za/
>>>>
>>>>
>>>> Binod wrote:
>>>>
>>>>> What exactly are you trying to do get this error?
>>>>>
>>>>> As a temperory solution, can you try
>>>>>
>>>>> ||jconsole -J-Djava.security.manager and see of that works?
>>>>>
>>>>> - Binod.||
>>>>>
>>>>>
>>>>>> new stack dump for all
>>>>>>
>>>>>> java.rmi.UnmarshalException: Error unmarshaling return; nested
>>>>>> exception is:
>>>>>> java.lang.ClassNotFoundException:
>>>>>> com.sun.enterprise.security.LoginException (no security manager:
>>>>>> RMI class loader disabled)
>>>>>> at
>>>>>> sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:227)
>>>>>>
>>>>>> at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:142)
>>>>>> at
>>>>>> javax.management.remote.rmi.RMIServerImpl_Stub.newClient(Unknown
>>>>>> Source)
>>>>>> at
>>>>>> javax.management.remote.rmi.RMIConnector.getConnection(RMIConnector.java:2309)
>>>>>>
>>>>>> at
>>>>>> javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:277)
>>>>>>
>>>>>> at sun.tools.jconsole.ProxyClient.tryConnect(ProxyClient.java:359)
>>>>>> at sun.tools.jconsole.ProxyClient.connect(ProxyClient.java:297)
>>>>>> at sun.tools.jconsole.VMPanel$2.run(VMPanel.java:279)
>>>>>> Caused by: java.lang.ClassNotFoundException:
>>>>>> com.sun.enterprise.security.LoginException (no security manager:
>>>>>> RMI class loader disabled)
>>>>>> at sun.rmi.server.LoaderHandler.loadClass(LoaderHandler.java:375)
>>>>>> at sun.rmi.server.LoaderHandler.loadClass(LoaderHandler.java:165)
>>>>>> at
>>>>>> java.rmi.server.RMIClassLoader$2.loadClass(RMIClassLoader.java:620)
>>>>>> at java.rmi.server.RMIClassLoader.loadClass(RMIClassLoader.java:247)
>>>>>> at
>>>>>> sun.rmi.server.MarshalInputStream.resolveClass(MarshalInputStream.java:197)
>>>>>>
>>>>>> at
>>>>>> java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1575)
>>>>>>
>>>>>> at
>>>>>> java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1496)
>>>>>> at
>>>>>> java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1732)
>>>>>>
>>>>>> at
>>>>>> java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1329)
>>>>>> at java.io.ObjectInputStream.readObject(ObjectInputStream.java:351)
>>>>>> at
>>>>>> sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:225)
>>>>>>
>>>>>>
>>>>>> Can someone please let me know what the heck is going on?
>>>>>> --
>>>>>> Kenneth Clark
>>>>>> Developer / Analyst
>>>>>>
>>>>>> Rabid Dog Laboratories ^(TM)
>>>>>> Putting the art back into development
>>>>>>
>>>>>> *tel:* +27 11 475 7409
>>>>>> *mobile:* +27 82 500 5090
>>>>>> *e-mail:* kenneth_at_rabiddog.co.za
>>>>>> *website:* http://www.rabiddog.co.za/
>>>>>
>>>>>
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>>>>>
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>
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