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From Jesper Öqvist (JIRA) <>
Subject [jira] [Created] (LANG-1091) Shutdown thread pools in test cases
Date Tue, 10 Mar 2015 13:58:39 GMT
Jesper Öqvist created LANG-1091:

             Summary: Shutdown thread pools in test cases
                 Key: LANG-1091
             Project: Commons Lang
          Issue Type: Improvement
          Components: lang.builder.*, lang.concurrent.*
    Affects Versions: 4.0
         Environment: Linux, JDK 7
            Reporter: Jesper Öqvist

The tests, in for example org.apache.commons.lang3.builder.ToStringStyleConcurrencyTest, create
thread pools which are not shut down properly, leading to idle worker threads that can prevent
the JVM from shutting down properly.

Suggested fix: shutdown() on the thread pool where a call to shutdown or shutdownNow is missing.

Affected classes (these were the ones I could find easily, I may have missed some):

* org.apache.commons.lang3.builder.ReflectionToStringStyleConcurrencyTest
* org.apache.commons.lang3.builder.ToStringStyleConcurrencyTest
* org.apache.commons.lang3.concurrent.CallableBackgroundInitializerTest

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