Exclamation symbol on project name

问题

I have a problem in running a new project which I downloaded from github. It shows exclamation sign just on project name as shown in below images it must be problem with build path but i dont know how to deal with it...

thanks for help

回答1:

In the Last image you can See Source option, Click on that.

Then Select the Package which you want to Remove.

And ya that's It.

回答2:

In java build path click on libraries and select bin and then click on remove the bin library from your project. so that you may not get any compliation error.

Try this.

来源：https://stackoverflow.com/questions/9955439/exclamation-symbol-on-project-name