MyClassLoader loader = new MyClassLoader("D:/tmp/clz"); 另外这一句非常重要,这一句要放到while中,放到while外的话,即使替换Demo.java也不会打印新的内容。原因是findClass方法中的Class clazz = this.findLoadedClass(className); 会判断class文件是否已经加载。如果已经加载,则使用之前加载过的class文件,而不...
Specify through the JVM command line the location where to find the JNI DLL to be loaded : JNI « Development Class « JavaJava Development Class JNI Specify through the JVM command line the location where to find the JNI DLL to be loaded...