有人在Linux下用过JNI的吗,在C++里调用JAVA类(高分求教.)

slmax1 2017-03-16 10:22:25



	JavaVMOption options[1];

	jclass cls;

	jmethodID mid;

	jint square;

	JavaVMInitArgs vm_args;

	jobject jobj;



	JNIEnv * env;

	JavaVM * jvm;

	options[0].optionString = (char *)"-Djava.class.path=.";

	vm_args.version = JNI_VERSION_1_8;

	vm_args.nOptions = 1;

	vm_args.options = options;

	vm_args.ignoreUnrecognized = JNI_TRUE;

	long status = JNI_CreateJavaVM(&jvm, (void**)&env, &vm_args);

小弟我每次执行到红色地方,就出现断错误.到底是怎么回事.
系统:centos6.5 64位
JDK:
[root@centOS64 /]# java -version
java version "1.8.0_121"
Java(TM) SE Runtime Environment (build 1.8.0_121-b13)
Java HotSpot(TM) 64-Bit Server VM (build 25.121-b13, mixed mode)

编译命令:g++ 1.cpp -g -o debug -I${JAVA_HOME}/include -I${JAVA_HOME}/include/linux -L${JRE_HOME}/lib/amd64/server -ljvm

...全文

379 7 打赏收藏转发到动态举报

写回复

用AI写文章

7 条回复

切换为时间正序

请发表友善的回复…

发表回复

slmax1 2018-01-29

打赏
举报

引用 6 楼 lrznumber 的回复:

我也遇到了相同的问题，楼主怎么解决的啊？求分享

JDK版本.

lrznumber 2017-11-01

打赏
举报

我也遇到了相同的问题，楼主怎么解决的啊？求分享

slmax1 2017-03-17

打赏
举报

今天又发现个奇怪的现象....直接执行没错....但用GDB单步走就报错...什么情况....

codingMozart 2017-03-17

打赏
举报

Dobzhansky 2017-03-17

打赏
举报

恭喜

slmax1 2017-03-17

打赏
举报

解决了....进来接分....

slmax1 2017-03-16

打赏
举报

(gdb) bt #0 0x00007fffe778b2b4 in ?? () #1 0x0000000000000246 in ?? () #2 0x00007fffe778b160 in ?? () #3 0x00007ffff7fa5990 in VM_Operation::_names () from /usr/java/jdk1.8.0_121/jre/lib/amd64/server/libjvm.so #4 0x00007fffffffde20 in ?? () #5 0x00007ffff7ad568d in VM_Version::get_processor_features() () from /usr/java/jdk1.8.0_121/jre/lib/amd64/server/libjvm.so Backtrace stopped: previous frame inner to this frame (corrupt stack?)