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	<C95BC461.9BD%rob@manilla.com>
Date: Wed, 19 Jan 2011 11:40:27 +0000
Message-ID: <AANLkTinxt4SN3T8g7kvfvRQk47W+T5=5rVGeHZJTUo2e@mail.gmail.com>
Subject: Re: Problem launching remote test
From: sebb <sebbaz@gmail.com>
To: JMeter Users List <jmeter-user@jakarta.apache.org>
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On 19 January 2011 06:27, Rob Schroder <rob@manilla.com> wrote:
> Well, I'm not sure what caused the first exception that I reported, but I=
 can't reproduce it. =A0The current problem I'm having is due to a target s=
erver connection problem, nothing to do with jmeter.
> So, nothing to see here :') =A0Thanks anyway, Sebb.
>

If it happens again, then check if there are other errors/warnings
logged beforehand in both logs.

The NPE is caused by a null backing engine, which can occur if
RemoteJMeterEngineImpl.configure() has not been called.
However, that should not happen, as configure() should be called first.

configure() logs the message "Creating JMeter engine on host ..." so
you can tell if it has been called.

> Cheers...Rob
>
>
> On 1/18/11 9:52 PM, "Rob Schroder" <rob@manilla.com> wrote:
>
> Oddly, I can't reproduce the exception. =A0But, I still don't see the tes=
t executing. =A0Since it's not reproducible, please disregard my last email=
.
>
> =A0I'll dig into the logs and see if I can find out what's going on.
>
>
>
>
>
> On 1/18/11 9:23 PM, "Rob Schroder" <rob@manilla.com> wrote:
>
> Hi Sebb,
>
> I am using version 2.4. =A0I'll open the bug now.
> Which version would you recommend I use in the meantime?
>
> Cheers...Rob
>
>
> On 1/18/11 8:58 PM, "sebb" <sebbaz@gmail.com> wrote:
>
> On 19 January 2011 03:23, Rob Schroder <rob@manilla.com> wrote:
>> Hi,
>>
>> I have a jmeter master and slave installed on the same subnet. =A0When I=
 try to launch a remote test, I get the exception below, and the test never=
 executes. =A0Any suggestions on how to debug?
>
> What version of JMeter?
>
> If you are running the current version (2.4) please create a Bugzilla
> issue and attach the logs from the server and client.
>
> If you are running an earlier version, upgrade.
>
>>
>> 2011/01/18 21:14:20 ERROR - jmeter.engine.ClientJMeterEngine: =A0java.la=
ng.NullPointerException
>> =A0 =A0 =A0 =A0at org.apache.jmeter.engine.RemoteJMeterEngineImpl.reset(=
RemoteJMeterEngineImpl.java:132)
>> =A0 =A0 =A0 =A0at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Me=
thod)
>> =A0 =A0 =A0 =A0at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown So=
urce)
>> =A0 =A0 =A0 =A0at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknow=
n Source)
>> =A0 =A0 =A0 =A0at java.lang.reflect.Method.invoke(Unknown Source)
>> =A0 =A0 =A0 =A0at sun.rmi.server.UnicastServerRef.dispatch(Unknown Sourc=
e)
>> =A0 =A0 =A0 =A0at sun.rmi.transport.Transport$1.run(Unknown Source)
>> =A0 =A0 =A0 =A0at java.security.AccessController.doPrivileged(Native Met=
hod)
>> =A0 =A0 =A0 =A0at sun.rmi.transport.Transport.serviceCall(Unknown Source=
)
>> =A0 =A0 =A0 =A0at sun.rmi.transport.tcp.TCPTransport.handleMessages(Unkn=
own Source)
>> =A0 =A0 =A0 =A0at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.r=
un0(Unknown Source)
>> =A0 =A0 =A0 =A0at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.r=
un(Unknown Source)
>> =A0 =A0 =A0 =A0at java.util.concurrent.ThreadPoolExecutor$Worker.runTask=
(Unknown Source)
>> =A0 =A0 =A0 =A0at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unk=
nown Source)
>> =A0 =A0 =A0 =A0at java.lang.Thread.run(Unknown Source)
>> =A0 =A0 =A0 =A0at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFr=
omServer(Unknown Source)
>> =A0 =A0 =A0 =A0at sun.rmi.transport.StreamRemoteCall.executeCall(Unknown=
 Source)
>> =A0 =A0 =A0 =A0at sun.rmi.server.UnicastRef.invoke(Unknown Source)
>> =A0 =A0 =A0 =A0at org.apache.jmeter.engine.RemoteJMeterEngineImpl_Stub.r=
eset(Unknown Source)
>> =A0 =A0 =A0 =A0at org.apache.jmeter.engine.ClientJMeterEngine.reset(Clie=
ntJMeterEngine.java:101)
>> =A0 =A0 =A0 =A0at org.apache.jmeter.gui.action.RemoteStart.doRemoteInit(=
RemoteStart.java:173)
>> =A0 =A0 =A0 =A0at org.apache.jmeter.gui.action.RemoteStart.doAction(Remo=
teStart.java:75)
>> =A0 =A0 =A0 =A0at org.apache.jmeter.gui.action.ActionRouter.performActio=
n(ActionRouter.java:82)
>> =A0 =A0 =A0 =A0at org.apache.jmeter.gui.action.ActionRouter.access$000(A=
ctionRouter.java:42)
>> =A0 =A0 =A0 =A0at org.apache.jmeter.gui.action.ActionRouter$1.run(Action=
Router.java:61)
>> =A0 =A0 =A0 =A0at java.awt.event.InvocationEvent.dispatch(Unknown Source=
)
>> =A0 =A0 =A0 =A0at java.awt.EventQueue.dispatchEvent(Unknown Source)
>> =A0 =A0 =A0 =A0at java.awt.EventDispatchThread.pumpOneEventForFilters(Un=
known Source)
>> =A0 =A0 =A0 =A0at java.awt.EventDispatchThread.pumpEventsForFilter(Unkno=
wn Source)
>> =A0 =A0 =A0 =A0at java.awt.EventDispatchThread.pumpEventsForHierarchy(Un=
known Source)
>> =A0 =A0 =A0 =A0at java.awt.EventDispatchThread.pumpEvents(Unknown Source=
)
>> =A0 =A0 =A0 =A0at java.awt.EventDispatchThread.pumpEvents(Unknown Source=
)
>> =A0 =A0 =A0 =A0at java.awt.EventDispatchThread.run(Unknown Source)
>>
>
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