JNI shared object compatibility on different JVM versions -



JNI shared object compatibility on different JVM versions -

the getenv method jni sdk accepts 2 parameters.

struct javavm_ { jint getenv(void **penv, jint version) { homecoming functions->getenv(this, penv, version); } };

here possible values 2nd parameter.

#define jni_version_1_1 0x00010001 #define jni_version_1_2 0x00010002 #define jni_version_1_4 0x00010004 #define jni_version_1_6 0x00010006 #define jni_version_1_8 0x00010008

if indicate jni_version_1_6 shared object loaded jvm 1.8, happen? there method query jvm version?

jvm backward compatible previous jni libraries. should specify minumum required jni version. jni_version_1_4 should ok cases.

jvm jni

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