WrongClass");

Asked Jul 23 '17 at 12:43

Active Jul 23 '17 at 12:43

Viewed 40 times

Just run this small jni function and exception was thrown, because I specifically pointed out the wrong class, solely for the test.:

JNIEXPORT void JNICALL
Java_org_package_Native_fc(JNIEnv *env, jclass type) {
    jclass cls = (*env)->FindClass(env, "package/WrongClass");
    // i want work , dont crush me ... What condition i can use or exception catching or ...
}

How to catch exceptions INSIDE c code and work further, rather than an entire APK application crashing.

asked Jul 23 '17 at 12:43

ilw

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Is there something meaningful in logcat? What exact crash you get? – Sergio Jul 23 '17 at 18:12
Notfoundclass exception, ... And other java exception.. (Dont remember now). But how to stop exception, before java , in c code.... – ilw Jul 23 '17 at 19:19
1

Look for `env->ExceptionClear()` – Sergio Jul 23 '17 at 19:33
See especially https://stackoverflow.com/a/15289742/192373 – Alex Cohn Jul 24 '17 at 19:07

App crashed when (*env)->FindClass(env, "package/WrongClass");

0 Answers0