玩！ 找不到框架Eclipse调试源

Question

I have been trying to debug and look through the internals of Play! Frameworks Controller class. If I place break points on the Controller.class, the debugger stops at the break point but throws a "Source Not Found"

I have added play.jar and the project is in path. Even added a Java Classpath called "Play_Home" which points to the Play framework.

Update I been able to always debug my code (your solutions don't help me). When I plan a breakpoint on Play's internal classes like Controller, the debugger stops and says "Source not found"

Answer 1

(This answer is almost a straight copy of my own answer to another question that touches the same topic. I assume the problem in your case will be solved by running the eclipsify command, as another user has already mentioned.)

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• Create the configuration files for Eclipse by running play eclipsify YourProject command. (See Play framework documentation for more information.)

• You should now have a folder named eclipse in your project. In it, you should see commands Connect JDPA to YourProject.launch , YourProject.launch and Test YourProject.launch .

• Right-click on the YourProject.launch and choose Run As --> YourProject from the pop-up menu. That will start your application. When the application is running, right-click on the Connect JDPA to YourProject.launch , and choose Debug As --> Connect JDPA to YourProject.launch from the pop-up menu. That will start a debug session on your application.