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Groups > comp.lang.java.programmer > #7127
| From | Florian Weimer <fw@deneb.enyo.de> |
|---|---|
| Newsgroups | comp.lang.java.programmer |
| Subject | Re: JNI accessing a class that instantiates another class |
| Date | 2011-08-15 19:06 +0200 |
| Message-ID | <871uwma9kd.fsf@mid.deneb.enyo.de> (permalink) |
| References | <d48afffd-0ff8-4cc4-a63b-45ffe01224e9@o11g2000yql.googlegroups.com> |
* Danno: > I'm taking my first stab at JNI. I have a main Java class that > instantiates another class. In my C++ code, I am using the FindClass > function for the main class and calling the method in the main class > using GetStaticMethodId/CallStaticIntMethod. The C++ code is > successfully finding the Java class and calling the method that I > specified in the GetStaticMethoId function. The only problem is, when > the Java class attempts to create an instance of this second, inner > class, it dies. I don't get an error, it just doesn't work. Please post code demonstrating the problem. Have you checked if -Xcheck:jni reports anything useful?
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JNI accessing a class that instantiates another class Danno <danmwall-google@yahoo.com> - 2011-08-15 07:55 -0700
Re: JNI accessing a class that instantiates another class Florian Weimer <fw@deneb.enyo.de> - 2011-08-15 19:06 +0200
Re: JNI accessing a class that instantiates another class Danno <danmwall-google@yahoo.com> - 2011-08-15 12:28 -0700
Re: JNI accessing a class that instantiates another class Florian Weimer <fw@deneb.enyo.de> - 2011-08-15 21:50 +0200
Re: JNI accessing a class that instantiates another class Roedy Green <see_website@mindprod.com.invalid> - 2011-08-15 15:10 -0700
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