摘要： Based on reading your answer and seeing how you likely came up with it, I believe you think an "exception-in-progress" has "precedence". Keep in mind:When an new exception is thrown in acatch block or finally block, the current exception is aborted (and forgotten) and the new exc 阅读全文

摘要： Disadvantage of forklinux环境下, JBoss中调用curl下载文件, 发现curl占用的内存和JBoss一样多。Historical Background and Problem DescriptionTraditionally, Unix has had only one way to create a new process: using a fork() system call, often followed by an exec() system call. The fork() call makes a copy of the entire parent p 阅读全文