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Call to a 'native' method while locked

Reports calls native methods within a synchronized block or method.

When possible, it's better to keep calls to native methods out of the synchronized context because such calls cause an expensive context switch and may lead to performance issues.

Example:

native void nativeMethod(); void example(){ synchronized (lock){ nativeMethod();//warning } }

Inspection Details

By default bundled with:

IntelliJ IDEA 2024.1, Qodana for JVM 2024.1,

Can be installed with plugin:

Java, 241.16690

Last modified: 29 April 2024