JNI, cast between jobect and jthrowable

Posted by Dewfy on Stack Overflow See other posts from Stack Overflow or by Dewfy
Published on 2010-03-16T15:27:52Z Indexed on 2010/03/16 15:51 UTC
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jni

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exception

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java

Dear colleagues, I need raise an exception from C++ code. Raised exception must contain text and code of error. So common form:

ThrowNew(jclass clazz, const char *msg)

is not applicable. That is why I want create my own instance of java class:

public class MyException extends Exception

that contains one more property for code. But JNI interface has only declaration for

Throw(jthrowable obj)

Is it correct to cast instance of MyException to jthrowable ?

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