Version 1.12.0 of my ClassLoader Leak Prevention library has been released.

Apart from internal improvements (thanks to Jeremy Landis) it contains the following features:

• Invoke org.springframework.web.util.IntrospectorCleanupListener in case it exists on the classpath. (Thanks to Craig Andrews)
• Unregister ImageIO Service Provider loaded by the web application class loader. (Thanks to Thomas Scheffler)
• Improve prevention of leaks caused by sun.awt.AppContext

Grab the new version via Maven central or download the jar here.

<dependency>
  <groupId>se.jiderhamn</groupId>
  <artifactId>classloader-leak-prevention</artifactId>
  <version>1.12.0</version>
</dependency>