To define a breakpoint in your source code, right-click in the left margin in the Java editor and select Toggle Breakpoint. Alternatively, you can double-click on this position. The Breakpoints view allows you to delete and deactivate Breakpoints and modify their properties.

How do you set Breakpoints?

Set breakpoints in source code

To set a breakpoint in source code, click in the far left margin next to a line of code. You can also select the line and press F9, select Debug > Toggle Breakpoint, or right-click and select Breakpoint > Insert breakpoint. The breakpoint appears as a red dot in the left margin.

How do I debug in Eclipse?

Open Eclipse. You should now see the “debug” perspective of Eclipse. Click Step into (or press F5) or Step over (or press F6) to move on the next step in the microflow: With debugger options, the difference between "Step into" and "Step over" is only noticeable if you run into a function call.