jar策略文件 [英] jar policy file
问题描述
我将我的java应用程序打包到一个jar文件中,但它只打包了类文件。
当我从命令行运行java程序时,通常这就是我要做的事情:
I'm packaging my java application into a jar file but it only packages the class files. When I run the java program from the command line, usually this is what I have to do:
java -Djava.security.policy =.. \ java.policy服务器
java -Djava.security.policy="..\java.policy" Server
我的问题是:有没有办法打包jar文件并包含这个策略文件?例如,当用户想要运行jar文件时,他/她需要做的就是键入:
My question is: is there a way to package a jar file and include this policy file? For instance, When the user wants to run the jar file, all he/she needs to do is type:
java -jar Server
java -jar Server
推荐答案
您可以将策略打包到jar文件中并编写一些内务代码,以便从给定的策略文件创建安全管理器。类加载器完成了艰苦的工作。 此处是一个样本。
You can package the policy into the jar file and write some housekeeping code to create a security manager from the given policy file. The classloader does the hard work. Here is a sample.
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