You may have better luck with the [android-ndk] Google Group. On Wed, Aug 10, 2011 at 4:03 PM, halli manjunatha <[email protected]> wrote: > HI All, > > I am trying to call the JAVA methods from C++ layer and following is my > problem, > > Crash message: > > E/dalvikvm( 2687): JNI ERROR (app bug): accessed stale local reference > 0x38000025 (index 9 in a table of size 0) > E/dalvikvm( 2687): VM aborting > > Observation: > > Actually JNI layer is trying to report the status of power ON sequence to > service layer, so it gets the java callback function using JNIEnv and > reports the status. Below figure depicts what I am doing in JNI > > Main Thread -- - vm->GetEnv() --- env->GetObjectClass() --- > env->GetMethodID() --- Start Sub-Thread > > Sub Thread --- vm->AttchCurrentThread() --- env->GetObjectClass() {Dalvik > Crashes here} > > > Call to env->GetObjectClass() succeeds without any problem for the first > time (when it is called from main thread, this time I gets the JNIenv by > calling vm->GetEnv()) but the subsequent call(from a sub thread which is > invoked from main thread, this time I get the JNIenv by calling > vm->AttachCurrentThread()) fails with the above crash message. > > When GetObjectClass() called second time, DalvicVM is crashing in function > "dvmDecodeIndirectRef()" in file dalvic/vm/Jni.c > > Questions: > 1) since it is passing for the first time i doubt its some thing related to > memory accessing issue, please point me out where i am doing wrong > > -- > Regards > Halli > > -- > You received this message because you are subscribed to the Google > Groups "Android Developers" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en
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