I've got a PHP website that needs to call a java class in order to interface with another database. I need to be able to pass an argument into the java class that was ...

系统命令注入攻击（OS Command Injection）是指恶意攻击者通过非正常手段提交shell命令，通过PHP函数进行系统调用执行，以达到恶意攻击系统的目的。 1、易发生命令注入的函数 为了方便处理相关应用场景的功能，PHP系统中提供命令执行类函数，如exec()、system()等。

So, it's clear that when I pass arguments, it freaks--but when I don't pass the arguments, it works. I'd think there was something wrong with my arguments, but since they work perfectly when not in a ...