有没有办法得到一个异常的堆栈跟踪，在黑莓的字符串形式？ [英] Is there a way to get the stack trace of an exception in form of a String in Blackberry?

问题描述

我要异常的堆栈跟踪记录到文件中。有没有一种方法，我可以得到堆栈跟踪在字符串，或以某种方式让 ex.printStackTrace（）打印跟踪到流或文件？我知道有方式在Java标准版做到这一点，但我想这在黑莓手机。

I want to log the stack trace of exceptions into a file. Is there a way that I can get the stack trace in form of a String, or somehow make ex.printStackTrace() print the trace into a stream or a file? I know that there is a way to do this in Java standard edition, but I want this in Blackberry.

推荐答案

当你发现一个Throwable的黑莓手机只提供堆栈跟踪。所以，你应该能够使用的printStackTrace和朋友，如果你改变捕捉类型。

BlackBerry only provides stack traces when you catch a Throwable. So you should be able to use printStackTrace and friends if you change the catch type.

修改
对不起，我误解你的问题 - 感谢您的评论。没有，有没有办法得到一个String对象的堆栈跟踪。有一个从2010年1月一个支持论坛主题涵盖这一点 - <一个href=\"http://supportforums.blackberry.com/t5/Java-Development/Stack-Trace-Capture-sorely-needed/td-p/415098\">Stack跟踪捕获（急需）。自那时以来，一切都没有改变。

EDIT Sorry, I misread your question -- thanks for the comment. No, there's no way to get the stack trace in a String object. There is a support forum thread from January 2010 that covers this - Stack Trace Capture (sorely needed). Nothing has changed since then.

如果你需要这个发展，您可以提取设备，其中包括堆栈跟踪。但是，这并不能帮助理清生产问题。

If you need this for development, you can extract the event log from the device, which includes stack traces. But that doesn't help sort out production issues.

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