Eclipse调试器是否支持保存/恢复或检查点/快退？ [英] Does Eclipse debugger support save/restore or checkpoint/rewind?

问题描述

我的意思是通过一个例子说明如下：

我启动了我的Java应用程序（这恰好是一个模拟器）。应用程序运行1小时，失败。我想在调试模式下重新启动我的应用程序，运行到59分钟，然后开始遍历代码。在任何时候，我想回到59分钟的状态，并重启我的调试。

Eclipse或某些插件有这样的支持吗？如果没有，是否有另一个可以使用的开源应用程序？

这可以通过使用VM并简单地在感兴趣的点保存状态来实现。但是我想知道是否有更多的本机/更快的Java解决方案。

解决方案

在Java中做到这一点的唯一可能的解决方案我知道这个调试器是与Eclipse IDE集成的Chronon http://www.chrononsystems.com/ 的调试器。

想法是记录一个调试会话，让你回放它。虽然这是非开源和许可软件，但它仍然是一个很酷的产品。

What I mean is the following, illustrated via an example:

I start my Java application (which happens to be a simulator). The application runs for 1 hour and fails. I want to relaunch my application in debug mode, run it to minute 59, then start stepping through the code. At any point, I want to get back to the state that was present in minute 59 and re-start my debug.

Does Eclipse or some plugin have such support? If not, is there another open source application that can be used?

This can be accomplished by using a VM and simply saving state at the point of interest. But I'm wondering if there is a more native/faster Java solution.

解决方案

The only possible solution to do this in Java that I know is this debugger from Chronon http://www.chrononsystems.com/ which integrates with Eclipse IDE.

The idea is that you record a debugging session which let you playback it. Although this is non-opensource and licensed software, it's still a cool product.

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