问题描述
我知道（jvm）启动选项让jvm等待，直到调试器被连接 - 这不是我的意思。
I know about the (jvm) startup options to have the jvm wait until a debugger is attached - this is not what I mean here.
可以从在Java代码中还可以检测到调试器的附件，以便我可以例如写一个正在做某些事情的脚本，然后在某一点使我的应用程序等待调试器？
Is it possible from within Java code to also detect attachment of a debugger, so that I could e.g. write a "script" that is doing some stuff and then at a certain point make my app wait for the debugger?
推荐答案
否。这些选项是JVM选项，在调试器连接之前不会执行Javacode。然而，您可以让应用程序启动，并在一个变量上旋转一个变量，您可以从调试器中设置一个变量，让您的应用程序继续。
No. The options are JVM options, and no Javacode is executed before the debugger connects. You can however let the app start, and spinloop on a getter for a variable, which you set from the debugger to let your app continue.
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