Re: [Condor-users] Chirp I/O problem - "chirp.config not defined"

["duane waktu" <duawaktu@xxxxxxxxxxx>]

Dan,

Thanks for your email.

Now, it works correctly =)

DW

> From: Dan Bradley <dan@xxxxxxxxxxxx>
> To: duane waktu <duawaktu@xxxxxxxxxxx>
> CC: condor-users@xxxxxxxxxxx
> Subject: Re: [Condor-users] Chirp I/O problem - "chirp.config not defined"
> Date: Thu, 25 Aug 2005 17:53:06 -0500
>
> Duane,
>
> There is a problem with the first Chirp example in the manual. Sorry about 
> that! If you add out.close() after the while-loop that writes into the 
> output file, you should get the expected result.
>
> Also, I have verified that for java universe, it is not necessary to use 
> "+WantIOProxy=True" as I suggested previously, because this is the default 
> behavior.
>
> In regards to your question about "chirp.config", this file only exists 
> temporarily in the runtime scratch directory that Condor creates when it 
> runs your job. This scratch directory exists on the remote machine where 
> the job runs.
>
> --Dan
>
> duane waktu wrote:
>
> > Dan,
> >
> > Thanks for the prompt response.
> >
> > I have added the entry you suggested but still could not find the 
> > chirp.config file on my system. Below is my submit file:
> >
> > ====================
> > TestChirp.cmd
> > ====================
> > universe = java
> > executable = TestChirp.class
> > arguments = TestChirp
> > jar_files = Chirp.jar
> > log = TestChirp.log
> > output = TestChirp.output
> > error = TestChirp.error
> > should_transfer_files = YES
> > when_to_transfer_output = ON_EXIT
> > +WantIOProxy = True
> > queue
> > =====================
> >
> > In fact, the reason why I ran 'java' command (as you saw in my previous 
> > email), because the 'output' file, which I though should contain the same 
> > thing as the 'input' file, did not contain anything, although it was 
> > created.
> >
> > The TestChirp.error and TestChirp.out, which were created on exit, were 
> > also empty and TestChirp.log shows normal termination (return value 0).
> >
> > Did I miss anything?
> >
> > DW
> >
> > > From: Dan Bradley <dan@xxxxxxxxxxxx>
> > > Reply-To: Condor-Users Mail List <condor-users@xxxxxxxxxxx>
> > > To: Condor-Users Mail List <condor-users@xxxxxxxxxxx>
> > > Subject: Re: [Condor-users] Chirp I/O problem - "chirp.config not 
> > > defined"
> > > Date: Thu, 25 Aug 2005 11:41:00 -0500
> > >
> > > Duane,
> > >
> > > The file chirp.config is created at runtime by the Condor starter before 
> > > it runs the job. This file contains connection information used by the 
> > > chirp client to communicate with the starter. If you include 
> > > +WantIOProxy=True in your Condor submit file, then the file chirp.config 
> > > will be created.
> > >
> > > General Chirp information:
> > >
> > > http://www.cs.wisc.edu/condor/chirp/
> > >
> > > --Dan
> > >
> > > duane waktu wrote:
> > >
> > > > I just finished installing Condor 6.7 on my machine and would like to do 
> > > > some testings on job submissions. I went to section 2.8 (using Java 
> > > > Universe) and was able to get through with the Hello.java example. When 
> > > > I try the second example, e.g. Chirp I/O, after including the Chirp.jar 
> > > > file into my CLASSPATH, I got the following error:
> > > >
> > > > $ javac TestChirp.java
> > > > $ java TestChirp
> > > > Exception in thread "main" edu.wisc.cs.condor.chirp.ChirpError: Chirp: 
> > > > system property chirp.config is not defined!
> > > > at edu.wisc.cs.condor.chirp.ChirpClient.<init>(ChirpClient.java:50)
> > > > at 
> > > > edu.wisc.cs.condor.chirp.ChirpInputStream.<init>(ChirpInputStream.java:46)
> > > >
> > > >
> > > > at TestChirp.main(TestChirp.java:9)
> > > >
> > > > I cannot find the chirp.config anywhere on my system. Please let me know 
> > > > if I miss anything.
> > > >
> > > > Sincerely,
> > > > DW
> > > >
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