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From C├ędrik LIME (JIRA) <j...@apache.org>
Subject [jira] Created: (FILEUPLOAD-125) new FileCleanerCleanup may lead to problems [PATCH]
Date Thu, 22 Feb 2007 15:19:05 GMT
new FileCleanerCleanup may lead to problems [PATCH]
---------------------------------------------------

                 Key: FILEUPLOAD-125
                 URL: https://issues.apache.org/jira/browse/FILEUPLOAD-125
             Project: Commons FileUpload
          Issue Type: Bug
    Affects Versions: 1.2
            Reporter: C├ędrik LIME


This is a follow-up on FILEUPLOAD-120.

As described in using.html#resourceCleanup, stopping the IO's reaper thread when commons-io
is in the container's classpath will impact other running applications. The solution to this
is to test if the FileCleaner class was loaded by the application's ClassLoader (i.e. commons-io.jar
is in WEB-INF/lib/):

    public void contextDestroyed(ServletContextEvent sce) {
        if (FileCleaner.class.getClassLoader() == Thread.currentThread().getContextClassLoader())
{
            FileCleaner.exitWhenFinished();
        }
    }

This is, if users don't forget to put FileCleanerCleanup as a servlet listener, of course...

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