JVM加载jar包的顺序
JVM加载jar的顺序
同一个目录下,jvm加载jar包顺序是无法保证的,每个系统的都不一样,甚至同一个系统不同的时刻加载都不一样。良好设计的系统不应该依赖详细的顺序。
The order in which the JAR files in a directory are enumerated in the expanded class path is not specified and may vary from platform to platform and even from moment to moment on the same machine. A well-constructed application should not depend upon any particular order. If a specific order is required, then the JAR files can be enumerated explicitly in the class path.
jvm在不同机器上加载jar包顺序与文件系统存在关系,jvm在linux通过jar文件在文件系统中生成顺序来进行加载,在linux底层是inode数据机构,是用inode来指示文件的。