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Re: [OT] JNI + Threads



Josef Henryson wrote:

>If I create a thread in Java and first make one call to a method in the JNI
>library and later in the same thread make another call to the same library,
>will the library in any way be able to recognize the two different calls
>being made from the same thread?

It can if you want it to.

For example, it can invoke the static method Thread.getCurrentThread().

It may also be possible to use the JNIEnv* as a proxy for the current
thread.  See the JNI function AttachCurrentThread, particularly what it
does when a thread is already attached.

Or you can pass in an arg that is the current Thread.

What are you trying to accomplish by doing this?

  -- GG


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