[@armonywhite680]

Thank u so much i watch a lot of videos expalaining that i have to chage the system variables but it didn't work for me. I'm glad i found your video

[@namratapatil8692]

thank you so much i saw lot of videos but no one tell this approach . very helpful

[@d.d5554]

in my case there is no "code runner executor map" section in the code.Then i have to add it, yeah now it worked

[@KUKUFMTUSHAR]

How to add this map

[@aniruddahpaul5537]

Thanks Man, The first method worked for me

[@pokemonfanbeast393]

Thanku so much very helpful

[@eshalal3283]

I have done the same as you have done in the video still the problem persist even i used powershell as well

[@alphonse7133]

Very helpful brother..... thanks you

[@iamharsha8679]

nice one it worked in vs code but when i try to run in cmd it shows the same error , how to solve this?

[@anshumangupta7820]

+ ~
Missing argument in parameter list.
+ CategoryInfo : ParserError: (:) [], ParentContainsErrorRecordException
+ FullyQualifiedErrorId : MissingArgument
aapne bola vo krne ke baad ye error dikha raha hai please help

[@porchheng1320]

thank you very much, it works

[@DeathIsTheEndOfLife]

Sir in my case inside the settings code runner there is 10 line code only even i have installed code runner still not showing that code where i want to edit classpath

[@aaa-ve8hl]

did it work?

[@shubhamsahu492]

i don't have written code runner executer map in my vs code..... what should I do ? plzz tell

[@vikasz2]

You need to install code runner extension from vscode marketplace.

[@prajwalawari3144]

when after opening settings when i press that icon in the corner i am not able to see code runner executor map. why?

[@vikasz2]

You need to install the code runner from the extensions. If that setting isn't there, the copy the setting from here:
"code-runner.executorMap": {
"javascript": "node",
"java": "cd $dir && javac $fileName && java -classpath . $fileNameWithoutExt",
"c": "cd $dir && gcc $fileName -o $fileNameWithoutExt && $dir$fileNameWithoutExt",
"cpp": "cd $dir && g++ $fileName -o $fileNameWithoutExt && $dir$fileNameWithoutExt",
"objective-c": "cd $dir && gcc -framework Cocoa $fileName -o $fileNameWithoutExt && $dir$fileNameWithoutExt",
"php": "php",
"python": "python3 -u",
"perl": "perl",
"perl6": "perl6",
"ruby": "ruby",
"go": "go run",
"lua": "lua",
"groovy": "groovy",
"powershell": "powershell -ExecutionPolicy ByPass -File",
"bat": "cmd /c",
"shellscript": "bash",
"fsharp": "fsi",
"csharp": "scriptcs",
"vbscript": "cscript //Nologo",
"typescript": "ts-node",
"coffeescript": "coffee",
"scala": "scala",
"swift": "swift",
"julia": "julia",
"crystal": "crystal",
"ocaml": "ocaml",
"r": "Rscript",
"applescript": "osascript",
"clojure": "lein exec",
"haxe": "haxe --cwd $dirWithoutTrailingSlash --run $fileNameWithoutExt",
"rust": "cd $dir && rustc $fileName && $dir$fileNameWithoutExt",
"racket": "racket",
"scheme": "csi -script",
"ahk": "autohotkey",
"autoit": "autoit3",
"dart": "dart",
"pascal": "cd $dir && fpc $fileName && $dir$fileNameWithoutExt",
"d": "cd $dir && dmd $fileName && $dir$fileNameWithoutExt",
"haskell": "runhaskell",
"nim": "nim compile --verbosity:0 --hints:off --run",
"lisp": "sbcl --script",
"kit": "kitc --run",
"v": "v run",
"sass": "sass --style expanded",
"scss": "scss --style expanded",
"less": "cd $dir && lessc $fileName $fileNameWithoutExt.css",
"FortranFreeForm": "cd $dir && gfortran $fileName -o $fileNameWithoutExt && $dir$fileNameWithoutExt",
"fortran-modern": "cd $dir && gfortran $fileName -o $fileNameWithoutExt && $dir$fileNameWithoutExt",
"fortran_fixed-form": "cd $dir && gfortran $fileName -o $fileNameWithoutExt && $dir$fileNameWithoutExt",
"fortran": "cd $dir && gfortran $fileName -o $fileNameWithoutExt && $dir$fileNameWithoutExt"
},

[@manojkr2362]

@@vikasz2 above code gives error give the correct code please

[@manhwa_monster]

Thank you so much bro 😊

[@user-cb1zi7wj2f]

thank you brother...just liked and sus,,,,,

[@cristianrusso5749]

Thank you for the video anyway, but...
SOLVED ANOTHER WAY:
No method solved it for me, either of those presented in this video or in others. The only way for me was:
- when compiling, click on the "FIX" option
- then click on the "clear cache" option
... and SOLVED !

[@vikasz2]

Thanks for sharing

[@clashervatsal7305]

Thanks!

[@GARVITRAKHECHA-uy7rp]

nice one thanks

[@djprago1970]

worked tnks

[@vikasz2]

Good to hear

[@ashishkoge9325]

thank you so much

[@yafirizkykurniawan327]

mine still error after java -classpath . Pemahaman
PS D:\Belajar.java> java -classpath . Pemahaman
Error: Could not find or load main class Pemahaman
Caused by: java.lang.ClassNotFoundException: Pemahaman
please help me l suffer from this

[@vikasz2]

It usually happens when you code in vscode. Change your filename to something else and then compile and run the bytecode. Hope it helps.

[@sasmitapallai40325]

Thank you thank you thank you so much bhaiyaa

[@hiranmai8478]

thankyou

[@nightmare2411]

W vid thank you sm
👍

[@sajalchitlangia3033]

code:
package Assignment1;
public class Greeting {
public static void main(String[] args) {
System.out.println("Hello
World");
}
}
Error:
Error: Could not find or load main class Greeting
Caused by: java.lang.NoClassDefFoundError: Assignment1/Greeting (wrong name: Greeting)
I tried all the steps but still getting the same error

[@maanas_sehgal]

sammeeee please help me, whenever i add the package, it shows error everytime

[@Spedmuel]

Did you find a solution?

[@sajalchitlangia3033]

@@Spedmuel yeah! Instead of adding the package folder, I just open my vs code in another window with that assignment1 folder!

[@maanas_sehgal]

@@sajalchitlangia3033 can you please elaborate, like how to do that, idk how but after some time the error doesnt appear anymore but still it's annoying

[@VishalMishra-dc7mr]

​@@maanas_sehgalcan you find the solution plzz help

[@tejassurse9475]

thanks

[@abhisheksingh-uh9fc]

thnkx

[@harsh4037]

very helpful video but still showing error
Error: Could not find or load main class loopHollowSquare
Caused by: java.lang.NoClassDefFoundError: loopHollowSquare (wrong name: LOOPS/loopHollowSquare)
plzz help me sir🙏🙏🙏🙏

[@vikasz2]

NoClassDefFoundError In Java
Reasons:
Java Virtual Machine is not able to find a particular class at runtime which was available at compile time.
If a class was present during compile time but not available in java classpath during runtime.
Read the 4th answer in this thread:
stackoverflow.com/questions/34413/why-am-i-getting-a-noclassdeffounderror-in-java
Hope it helps!

[@bandaruharsha2978]

I have the problem even after updating json settings.

[@vikasz2]

try using powershell instead of traditional cmd prompt

[@rakshitajaju9868]

Java.lang.Classnot found exception: com.mysql.cj.jdbc.Driver
Could you solve this error using jdk19 and vs code

[@vikasz2]

Please look for solution here....
stackoverflow.com/questions/17484764/java-lang-classnotfoundexception-com-mysql-jdbc-driver-in-eclipse
Otherwise I'd have to look at your project. You can share your github repo link here.