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Updated readme and todos.

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Harald Kuhr
2013-12-23 10:50:50 +01:00
parent ce87171026
commit aafdb31a8c
2 changed files with 7 additions and 1 deletions
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README.md
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@@ -273,7 +273,8 @@ Unless you add `ImageIO.scanForPlugins()` somewhere in your code, the plugins mi
I addition, servlet contexts dynamically loads and unloads classes (using a new class loader per context).
If you restart your application, old classes will by default remain in memory forever (because the next time
`scanForPlugins` is called, it's another `ClassLoader` that scans/loads classes, and thus they will be new instances
in the registry).
in the registry). If a read is attempted using one of the remaining ("old") readers, weird exceptions
(like `NullPointerException`s when accessing `static final` initialized fields) may occur.
To work around both the discovery problem and the resource leak,
it is recommended to use the `IIOProviderContextListener` that implements