I saw this as well using Oracle JDeveloper so I agree that I don't think
this is a Tomcat issue.  I'm not sure what might be causing this though
because I shut down my webserver and restarted it and everything has been
working fine since.

What happens when you restart tomcat?

Scott

On 6/20/07, Fleischer Peter <[EMAIL PROTECTED]> wrote:

Hello,

we are developing a quite simple application based on MyFaces, Trinidad
and Facelets. After deploying this application to a Tomcat 5.5.23 and
using the application for a while we are facing connection errors in Tomcat
caused by too many open files.

Checking the running Tomcat process with lsof (list open files) we
discovered, that  <application>/WEB-INF/lib/trinidad-
impl-1.0.1-incubating-SNAPSHOT.jar was open for about 300 times. The
number rises with every request. At some time eventually a garbage
collection closes all these files.

I don't think this is a Tomcat error, because this jar is the only jar
file opened so many times. Perhaps some Trinidad code fails to close a file?
Is this a known issue?

Many thanks in advance.

Peter Fleischer

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