Disadvantages of using Java Native Interface

• Java

I can't get two disadvantages of using JNI I want to know more about them:

>It is difficult to debug runtime errors. Errors in local code > JNI code occupy the entire JVM and do not provide any mechanism to optimize recovery

Solution

Difficult to debug

>You need a C / C + + debugger to debug native code It is impossible to easily from Java to C / C + + code (although I can debug twice at the same time, I have finished debugging with eclipse and CDT plug-ins, but it is painful)

Errors in JNI

>Bad C / C + + code in the native library may cause core dump / segmentation errors that the JVM cannot recover, so your entire application crashes

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