Re: [clif] runnig clif examples

[Bruno Dillenseger <bruno.dillenseger@xxxxxxxxxxxxxxxxxxxx>]

Medhi Kessis wrote:

>>> thanks, with the latest version the problem is resolved with
>>> Autotest example but I have still some problems with the Webtest
>>> example.
>>>
>>> java.lang.NullPointerException
>>>     [java]     at java.io.Reader.<init>(Reader.java:61)
>>>     [java]     at
>>> java.io.InputStreamReader.<init>(InputStreamReader.java:55)
>>>     [java]     at Webtest.initURLs(Webtest.java:63)
>>>     [java]     at Webtest.newSession(Webtest.java:106)
>>>     [java]     at
>>> 
org.objectweb.clif.scenario.util.multithread.MTScenario.init(MTScenario.java:172) 

>>>
>>>     [java]     at
>>> 
org.objectweb.fractal.julia.generated.C2526c5d2_0.init(INTERCEPTOR[ActivityControl]) 

>>>
>>>     [java]     at
>>> 
org.objectweb.fractal.julia.generated.Ca9a59b57_0.init(INTERFACE[ActivityControl]) 

>>>
>>>     [java]     at
>>> 
org.objectweb.clif.engine.lib.controller.ControllerImpl.do_init(ControllerImpl.java:376) 

>>>
>>>     [java]     at
>>> 
org.objectweb.clif.engine.lib.controller.ControllerImpl.run(ControllerImpl.java:134) 

>>>
>>>     [java]     at java.lang.Thread.run(Thread.java:534)
>>>     [java] java.lang.NullPointerException
>>>     [java]     at Webtest$Session.<init>(Webtest.java:126)
>>>     [java]     at Webtest.newSession(Webtest.java:108)
>>>     [java]     at
>>> 
org.objectweb.clif.scenario.util.multithread.MTScenario.init(MTScenario.java:172) 

>>>
>>>     [java]     at
>>> 
org.objectweb.fractal.julia.generated.C2526c5d2_0.init(INTERCEPTOR[ActivityControl]) 

>>>
>>>     [java]     at
>>> 
org.objectweb.fractal.julia.generated.Ca9a59b57_0.init(INTERFACE[ActivityControl]) 

>>>
>>>     [java]     at
>>> 
org.objectweb.clif.engine.lib.controller.ControllerImpl.do_init(ControllerImpl.java:376) 

>>>
>>>     [java]     at
>>> 
org.objectweb.clif.engine.lib.controller.ControllerImpl.run(ControllerImpl.java:134) 

>>>
>>>     [java]     at java.lang.Thread.run(Thread.java:534)
>>>     [java] Webtest requires 2 arguments: <think time in s> <file
>>> containing URL list>
>>>     [java]  webtest.urls
>>>     [java] java.lang.NullPointerException
>>> what do you think about this error message ?
>>
>>
>>
>> It seems that you did not provide arguments enough. This scenario
>> requires 4 arguments: number of threads, test duration (s), think
>> time (s), and a filename (e.g. provided webtest.urls, filled with
>> your own URLs, and copied to examples/classes directory - as managed
>> by build.xml in examples directory).
>
>
> I have passed the 4 arguments like this: 120 120 5 webtest.urls
> I have tried this before sending my first mail. It seams that that it
> cant find the url file in the classpath.

Yes, you must be right.

Could you please check the following:
1- you have invoked ant command in examples/ directory of CLIF binary
distribution,
2- the webtest.urls file is present (all lower case) and readable (with
regard to file access rights) in examples/classes directory,
3- you have edited webtest.urls in examples/classes to set the URLs you
want to test
4- the java.rmi.server.codebase property includes URL
http://your_console_hostname:1357/examples/classes/ (with the trailing /),
5- the working directory when launching the console is the root
directory of CLIF binary distribution

I suspect requirement 2 is not met. If you can't make it work, please
send me the result of ls -lR of your CLIF installation, and your
etc/clif.props.

Regards,
-- Bruno.