Hi Sopasakis,

Looking at the code, this shouldn't happen normally. Could you enter a bug
report with the precise version/environment and stack trace? Then, we'll
need to find a way to reproduce it :)
http://restlet.tigris.org/issues/enter_bug.cgi

If this is blocking you, I suggest using another connector such as Jetty.

Best regards,
Jerome Louvel
--
Restlet ~ Founder and Technical Lead ~ http://www.restlet.org
Noelios Technologies ~ http://www.noelios.com


-----Message d'origine-----
De : Sopasakis Pantelis [mailto:[email protected]] 
Envoyé : vendredi 26 février 2010 19:31
À : [email protected]
Objet : Random Grizzly NIO Exception

Dear all,
 I'm using Restlet 2.0 m7 and I have a resource that returns a large URI
list (about 10000 thousands URIs or more) upon a GET request. In general
everything seem to work without bugs in my application except for that
resource which every now and then throws an IOException with message
"Unable to write to the non-blocking channel. Unable to select the
channel to write to it. Selection timed out.". It looks like the issue
reported here:
http://www.mail-archive.com/[email protected]/msg05941.html 
Is there a way to avoid this exception? 

Note also that the problem is not reproduced for smaller URI lists or
smaller representations in general.

My source code can be found online at the following URLs : 
http://github.com/alphaville/yaqp-turbo/blob/master/src/org/opentox/www/rest
/resources/ModelsResource.java
http://github.com/alphaville/yaqp-turbo/blob/master/src/org/opentox/io/proce
ssors/OutputProcessor.java 
http://github.com/alphaville/yaqp-turbo/blob/master/src/org/opentox/www/rest
/Applecation.java 

The application is deployed and the resource for which the exception is
thrown is found at http://opentox.ntua.gr:3000/model 

I would appreciate any help,

thank you in advance,


Sopasakis Pantelis
Dipl. Chemical Engineer,
MSc. Applied Mathematics
National Technical University of Athens
Automatic Control Laboratory
email: [email protected]
tel(office): +30 210 7723236

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