How To Debug Java Code The Right Way - Eclipse Debugger Full Tutorial

How To Debug Java Code The Right Way With The Eclipse Debugger

Full tutorial on using the Eclipse Debugger!

Do you still just use print statements everywhere to debug your Java code?
Many beginners don't know there's a MUCH better way to debug their Java programs, and it's built into Eclipse and every other modern IDE.

The Eclipse debug tools make debugging your Java programs incredibly simple and (dare I say it) even fun.

In this beginner's Java tutorial video, we'll do a full walkthrough of using the Eclipse Debugging tools.

Learn or improve your Java by watching it being coded live!

Hi, I'm John! I'm a Lead Java Software Engineer and I've been in the programming industry for more than a decade. I love sharing what I've learned over the years in a way that's understandable for all levels of Java learners.

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[ylananderson]

It's a shame that debugging isn't usually explained or taught in most courses even though it's one if not the best tool a developer has. It's a good thing that people like you make videos about this to let learners know about it. I want to share a little tip with everyone: you can use a conditional breakpoint to execute whatever piece of code you like, for example automatically edit a variable's value instead of doing it yourself everytime or log something with a print without even touching the code

[davidx]

That’s so funny because I did put print statements throughout my code to figure it out 🤣🤣🤣

[Redcodes]

I am coding in Java for 2 years and I always used print Statements to Debug. You just changed my entire life with that Video.

[abscodes]

I honestly learnt a lot from this video John.
I’ve spent nearly an hour and a half trying things with you and experimenting.
PS I was one of the ones that throw print statements everywhere and it kinda gets messy most of the time hahah so thank you!

[josema]

Hi John, I've recently start studding coding, computers were my passions since ever, and now I've made the jump and pretend to quit from my job and do this for full time, also recently I've discovered your channel, is a huge pool of knowledge and inspiration for me, some topics are still out of my reach as a new student, but i can appreciate the value of this videos, soon some of them would become gold for me.

So congratulations for your efforts, it, s something big, and just want to cheer you up!! i will keep having and eye on your videos even if still cant follow every topic. Thanks!!

[khurrambhatti]

Thank you very much. I had been programming for over 7 years without using the debug mode. Even after all tge experience, I always learn something new from your videos.

[illiazo]

The fact that I watch your videos just for entertainment and to learn even though I'm not working on a specific task, makes you no less than a great content creator! please keep it up!

[shirotaku]

Thanks for the tutorial. I knew most of it except for the conditional breakpoint. I used to help myself by creating dummy if-clauses to check for the condition. Very helpful, especially for beginners!

[gunsmass]

At the moment as far as I looked at YouTube, this is the only one Chanel where you can fully understand what he is talking about. Even if you are new to programing.
Thank you verry much for the amazing content and your clean way to explain this amazing things to us! 😇😇😇

[neeve-ggkz]

Thank you John. This is the first video i am watching to learn how to debug java code and i think i dont have any other video. It is that clear.

[christyndall]

Hey John, thanks a ton for your videos! I am currently an online student pursuing a bachelors in software development and your videos are better than the etexts they use at school. They really make learning Java much easier! I especially love this one and your videos on sorting, but I haven't made it through this series yet and can't wait too. Thanks again and please keep them coming!

[rahuls]

Its been a week since I have been one of your videos on my lunch break. Learning something new everyday.

[nsanzabandifiacre]

Thank you so much.

I have been working as a Java developer for 8 years but I learnt a lot in this tutorial.

[shankar]

A new thing I learned from here is the conditional break point. Awesome video. Thanks to John.

[Hamza-qsez]

You genuinely changed my life. I will save so much time, this feature is so rich, and the fact you can manipulate state and re-express and track those expressions... game changer... thank you

[nathanlucas]

For a while i've been guilty of using the sysout method because i found the debug tool a bit confusing, but this has upped my game. thanks!

[VaibhavJain]

One of the most informative, specific and thoughtful video on debugging in Eclipse, thanks a ton John. Keep up the great work.

[jphahom]

This is remarkably well explained, and truly enjoyable. The best among all technical videos I've watched.

[tayyabmunir]

I have more than 6 years of experience in java, but every time I watch your video, I learn new things :)

[mraymond]

Hi John, as usual, well-explained and fun to watch. Thanks for taking the time to prepare and present the videos.

Could you perhaps do one on streams... ? Thank you