Application has stopped unexpectedly in Android

I am working on Google Map application in android, there is no error when I run my application but when my application launch on emulator I see the fol开发者_运维知识库lowing message.

The application has stopped unexpectedly. Please try again.

Is there any debug mode in android so that I can find actual problem.

I am using Eclipse and AVD for Andorid application development.

---

Yes there is debug mode in Eclipse.

First put break point at any line of code in android application.

Now Right Click on your Application through Package Explorer & Click on Debug As-> Android Application.

Then wait for while when debugger settles on android phone (you can see this in Log Cat of DDMS Perspective).LogCat is available through Window->Show View->Log Cat In DDMS Persprective.