Debugging in mule

1. MuleSoftMuleSoft
Debug ProgramDebug Program
Abhishek Jain

2. AgendaAgenda
Mule Project Creation
Basic Structure
Simple Program
Run Program
Topic for next session
Reference

3. Run Program in DebugRun Program in Debug
We will continue with the program mentioned in previous session. Run
the program in Debug mode.

4. Debug Mode ContinuesDebug Mode Continues
-Mule application will be running in “Mule Debug” perspective
-Mule Debugger perspective will open and application would start running
in debug mode. Upon successful deployment, debugger view will open

5. Some Debugging IssuesSome Debugging Issues
-There could be some scenarios where application might not run in
debug mode. Anypoint doesn’t show the error sometimes in that
case.
-Possible Solution
-Change the port number for debug mode
-Restart the workspace
-Port number can be changed by going into below
-Right click -> Debug-> Debug Configurations -> Mule
Debugger-> Port

6. Apply BreakpointsApply Breakpoints
-Breakpoints can be applied easily by right click on any of the message
processor/inbound/outbound endpoints

7. Debug ProgramDebug Program

8. Debug Program (Continues)Debug Program (Continues)
Application will be paused on break points and debugger view will open
with all the properties associated with the message at that time

9. Debug Program (Continues)Debug Program (Continues)
You can play/evaluate with mule expression evaluator in order to check
the expression syntax you are writing

10. Debug Program (Continues)Debug Program (Continues)
You can play/evaluate with mule expression evaluator in order to check
the expression syntax you are writing

11. Debug Program (Continues..)Debug Program (Continues..)
Program can be continued.. By pressing f8 or next message processor
button under mule debugger
Debugger is having capabilities to check the properties at runtime,
evaluate the expression, analyze each component/processor in detail

12. Next SessionNext Session
Filters

13. ReferencesReferences
www.mulesoft.com

14. Thank YouThank You