Hey guys,
I nned your help. I am currently developing an application which uses
JNI and native sockets. The problem is that I have to call Java code
if some packages arrive on the native socket connection. Currently I
am using CallVoidMethod to do that. The JNIEnv cannot be cached so I
get it like this:
inline JNIEnv *get_env()
{
JNIEnv *env;
jvm->GetEnv((void **)&env, JNI_VERSION_1_4);
return env;
}
The jmethodID I is cached and initialized on startup. My only problem
now is, how can I get the jobject? Currently I am making a global
reference on the parameter jobject thiz, which is passed to my init
function.
Is this okay? I am asking because I am having some trouble with that,
eg. the reference to the local and the global obj are exactly the
same. And when I a call DeleteGlobalRef on the global reference there
is a warning in the log cat output that this reference does not exist
and the app crashes.
I also tried using the local reference but then the CallVoidMethod
crashes and the output says this reference does not exist, so I think
I am on the right way.
Thanks in advance!
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