How to Install & Run Java in Visual Studio Code [2023] | VS Code Java | Java Extensions in VS Code

[@brijeshpr6543]

Mam, you don't know how much you helped me with this video, i was stuck in error which was "could not find the main method".After i found your video and decided to exactly follow your steps, i deleted all previously installed jdk and vs code and re-downloaded it again as you have shown.Then i done what exactly you have done in-here, then i run my code and boom!!, it ran. I was very happy.Then i decided to write a little thank you message for your guidance. So, yes, Thank you very much once again, and you've got a subscriber. 😊😊

[@CSCORNERSunitaRai]

Thank you so much for this lovely words❤ You're welcome👍 please subscribe 😊

[@theKazuha117]

Yhh the same thing happened to me bro with the whole main method thing thankgod I found her

[@CSCORNERSunitaRai]

@@theKazuha117 Glad my video helped you 😊 Please subscribe👍

[@jayaprakashreddy6626]

After seeing many videos, i literally bored of trying resolve the issue.. Couldn't find any video.. But mam ur video finally brought a huge relief for me... Thanks for the video, thanks for the help.. Great job mam

[@CSCORNERSunitaRai]

Glad my video helped you 😊 Please subscribe👍

[@aartishaw6359]

Thank you soo much maam it helped a lot i am trying since morning and unable to find why my program is not running and now after following you i was able to run the program thank you again !!

[@CSCORNERSunitaRai]

Glad it helped, keep coding! 👍

[@HrishiBudema]

steps are easy and clearly explained this tutorial is one of the finest tutorials in youtube :)

[@CSCORNERSunitaRai]

You're most welcome 👍 Please subscribe😊

[@vivekk_]

Thank you so much mam i facing this issue since last 2 day i see many video but i don't solve this error after seeing your video and follow every step i solve my problem thank you so much 🙏 If you facing same error after follow step once restart your pc and after your error will be solved

[@CSCORNERSunitaRai]

You’re welcome 😊Please subscribe👍

[@ashikshaikh7861]

Steps were explained very smoothly💯....Gonna practice our INS Practicals😃

[@CSCORNERSunitaRai]

Glad u liked it!

[@rishabraturi2268]

Thanks a lot Ma'am, I face many errors while running a code you solved it with ease.😊😊😊😊

[@CSCORNERSunitaRai]

Glad my video helped you 😊 Please subscribe👍

[@thanureddy2753]

thankyou Mam it was really helpful... How ever i had to restart my laptop in order to not get an error

[@CSCORNERSunitaRai]

Glad my video helped you 😊 Please subscribe👍

[@ishitagupta3321]

will writing javac in the terminal help with giving more user inputs?

[@CSCORNERSunitaRai]

javac is a compiler, it will compile your program. For input you need to write code

[@ishitagupta3321]

@@CSCORNERSunitaRai yeah actually, I tried it by writing javac filename in the terminal which helps not running the code if I have to check my code in more test cases. And since java is a compiler language it can be used that way as well

[@CSCORNERSunitaRai]

@@ishitagupta3321 Check video once again, you're making mistakes

[@ishitagupta3321]

@@CSCORNERSunitaRai Ohh alright...I will watch the video once again Thanks a lot for clarifying my doubts!!

[@Demon-qc3oq]

'javac' is not recognised as an internal or external command,operable program or batch file What to do

[@CSCORNERSunitaRai]

U need to set java path in environmental variable

[@krishnadudala8099]

Still showing the same after setting the path in java environment variable​@@CSCORNERSunitaRai

[@naveenbm9908]

Same error for me also

[@naveenbm9908]

​@@CSCORNERSunitaRai pls look into this issue

[@Bernadetta702]

Mam, mine is showing that "node" is not recognized as an internal or external command, operable program or batch file. What do I do?

[@CSCORNERSunitaRai]

Check this solution kzbin.info/www/bejne/sKizY6yFbqqdZpY

[@AjTheMan362]

Really Very helpful video mam. Thank you 🙏

[@CSCORNERSunitaRai]

You're welcome👍 please subscribe

[@RiyaSachdeva-s6u]

Mam in my vs code, it is not showing auto recommendation like when I'm typing "psvm" it is not suggesting "public static void main" and so on . How can I solve this problem? And also thankyou for such a clear explanation.

[@CSCORNERSunitaRai]

After few seconds it shows or U can press ctrl+space

[@JJ-ys3bl]

Thank you! You might want to restart your pc after setting the Path variable (this is what resolved all my issues)

[@CSCORNERSunitaRai]

Ohk

[@chandrikakarma]

thank u so much mam , before this i have installed any jdk but my code is not running and not show output, but after watching this video solved my whole problem😇

[@CSCORNERSunitaRai]

Glad my video helped you 😊 Please subscribe👍

[@child.rizzler]

Thank you soo Much Mam! It was a really Helpful Tutorial ❤❤

[@CSCORNERSunitaRai]

Glad it was helpful! Please support by subscribing

[@jeevan1409]

This video was helpful for me. Thank you for sharing

[@CSCORNERSunitaRai]

Glad my video helped you 😊 Please subscribe👍

[@A2SpandanaSarasam]

Mam I am not getting seperate file like class on the left side but I am getting output. Is it correct or should I get seperate class on left side

[@CSCORNERSunitaRai]

If u r getting output then it should be correct. But mostly class file is generated

[@tonystark4594]

in my vs code this error is showing Could not find or load main class HelloDemo

[@CSCORNERSunitaRai]

Did you followed steps shown in video? Watch video again

[@patilbgmiYT]

Getting Same error 😢

[@CSCORNERSunitaRai]

@@patilbgmiYT u need to open folder and then create java file, make sure ur class name and file name is same

[@thadeimsemwa3897]

at last, this video solved my problem. Thanks alot madam

[@CSCORNERSunitaRai]

Most welcome 😊 please subscribe

[@thadeimsemwa3897]

Okay ​@@CSCORNERSunitaRai

[@RiyaDehran-fu6bs]

Mam why x: is shown while writing the system.out.println statement and one more thing first tym I showed seen that ,we close the sc. Class

[@CSCORNERSunitaRai]

It's just syntax don't worry

[@abeshsarkar4083]

absolutely useful, now I can use java in vscode independently

[@CSCORNERSunitaRai]

Glad I could help! You're welcome😊please subscribe👍

[@AtulParashar-x9h]

Mam my auto suggestion is showing Scanner only in case sensitive how to correct it

[@CSCORNERSunitaRai]

type it

[@Music_Fleat]

Error: Could not find or load main class Hellosaikat Caused by: java.lang.ClassNotFoundException. mam how to fix it?? and mam in my program file there is no java folder .what should i do???🙂

[@CSCORNERSunitaRai]

Please follow the video once again

[@Sharmajiraghav03]

Thank you your Video helped me a lot 😊 and Nice to see that you reply each and every comment once again Thank you Mam✨

[@CSCORNERSunitaRai]

Glad my video helped you 👍 please support by subscribing 😊

[@thakuraastha_3]

Ma’am it is not showing edit option in system variable. (new and delete also) 9:06

[@CSCORNERSunitaRai]

Try this video for solving this error kzbin.info/www/bejne/q2axpHt9gL9rpdE

[@mr___a.r.u.n]

Tq u so much mam....this video is very useful to me and other students also . Thanks a lot

[@CSCORNERSunitaRai]

Most welcome 😊 Please share & subscribe

[@swapnabandi540]

Reallay awesome explination... Really you deserve❤️... Thank you so much...

[@CSCORNERSunitaRai]

Glad my video helped you 😊 Please subscribe👍

[@Nemo047]

Mam i downloaded jdk and vs code was pre installed i just created a file and run the code yet i got the out put i didn't follow your steps how was that possible

[@CSCORNERSunitaRai]

Don't just create file, go to file menu use option open folder. Follow video once again

[@harshithapoojary4292]

After doing same thing im not able to get output its coming like classnotfoundexception

[@CSCORNERSunitaRai]

Please follow the video once again properly. I'm sure you will resolve error.

[@chanmusic79]

Thanks a lot for the introduction🥰🥰🥰

[@CSCORNERSunitaRai]

Glad my video helped you 😊 Please subscribe👍

[@saumyatrivedi4571]

Explained very easiest way thanks a lot❤❤🎉 to solve my problems

[@CSCORNERSunitaRai]

Glad to hear that😊 Please subscribe

[@naveenbm9908]

I followed the same steps, but it showing as 'javac' is not recognised as an internal or external command, operable program or batch file.

[@CSCORNERSunitaRai]

U need to set the path of java in environmental variable

[@keshavyadav3418]

Ma'am you are great

[@CSCORNERSunitaRai]

😂 Glad my video helped u! You're welcome 😊 Please subscribe

[@saumyatrivedi4571]

Invalid jdk home specified can't locate java installation probem hai aur cmd prompt external and internal problem

[@CSCORNERSunitaRai]

Jdk ka path set kar do environmental variable mein

[@saumyatrivedi4571]

@@CSCORNERSunitaRai kiya hai mam nhi ho rha hai 😞😓

[@Whitedevil_6204]

Mam i was facing problem in setting up the jdk file , every time it was showing error . After 1 week finally i found your video and solved the problem ❤❤❤❤❤❤

[@CSCORNERSunitaRai]

Glad to hear that! Please subscribe👍

[@gnnandan-vlog]

how to reduce the big path in the terminal like in your PC Ma'am?

[@CSCORNERSunitaRai]

It's my folder path. Whatever folder u will open it will take that path

[@sangu592]

Very helpful video thanks mam ❤❤

[@CSCORNERSunitaRai]

Glad you liked it 👍

[@ankitashukla5014]

Thanku so much Mam💖 this is very helpful video❣

[@CSCORNERSunitaRai]

Glad my video helped you😊👍 please subscribe

[@JumaBrian-vc1sv]

Thanks for this guide , it has really helped me alot

[@CSCORNERSunitaRai]

Glad to hear it! Please subscribe

[@greenbank_2703]

Thanks a lot mam❤❤❤

[@CSCORNERSunitaRai]

Glad to help, please subscribe for more tutorials. 😊

[@rufarocr7783]

You are the best this was so helpfull

[@CSCORNERSunitaRai]

Glad my video helped you. You're welcome 👍 Please subscribe😊

[@sayansarkar8729]

Thanks ma'am this video is very helpful!

[@CSCORNERSunitaRai]

Glad my video helped you 😊 Please subscribe👍

[@CSCORNERSunitaRai]

Glad my video helped you 😊 Please subscribe👍

[@supritambiswas6220]

Ma'am I have installed all the extensions . But when I create a file and type the code it shows extensions activating. Only the code written is highlighted with different colours . Other functions of extension like short cut psvm, sout, etc and other functions of extension doesn't work . Please give the solution ma'am pls

[@CSCORNERSunitaRai]

Have you restarted VS Code after installing the extensions?

[@supritambiswas6220]

@@CSCORNERSunitaRai yes ma'am it was not running, but in new folder it's working. But I create a new folder arrays under a folder java and run the code after adding pakage arrays . It shows error. Could not find or load main class Caused by java.lang.NoClassDefFoundError Ma'am please make a video on this too

[@AmirKhan-vg4br]

java input is not working plz make a simple video for this problem

[@CSCORNERSunitaRai]

What problem U r facing in java input?

[@saumyatrivedi4571]

Hello mam fir se ek problem aa gyi ab kya kru vs code download kiya ,extention ,code runner, live server ,env,camd prompt, bhi bhi error aa rha hai

[@CSCORNERSunitaRai]

Kya error hai

[@vidhikothia3761]

Thanks a lottt.....you are just so awesome😇

[@CSCORNERSunitaRai]

You're welcome 😊 Please subscribe

[@PrathameshMangal-c8y]

you are great mam mai ise video ko kitane years se find kar raha tha

[@CSCORNERSunitaRai]

Glad my video helped you 😊 Please subscribe👍

[@gauravpatil5860]

Thanks your video is so helpful to me to set up my vscode😊

[@CSCORNERSunitaRai]

You're welcome 😊 Please subscribe

[@khushboosingh8646]

Thanku maam this video is very useful🎉

[@CSCORNERSunitaRai]

Glad my video helped you 😊 Please subscribe👍

[@royalefez]

I have followed the steps in your video, but when I try to run the code a notification appears in my terminal like this Test.java:1: error: package java.will does not exist import java.will.Scanner; ^ Test.java:7: error: cannot find symbol Scanner sc=new Scanner(System.in); ^ symbol: class Scanner location: class test Test.java:7: error: cannot find symbol Scanner sc=new Scanner(System.in); ^ symbol: class Scanner location: class test 3 errors how to solve it ma'am?

[@CSCORNERSunitaRai]

Check package name It's java.util.Scanner

[@Siddhimahadik6166]

Mam plz make one video on how to run php code on vscode. Plzzz .. it's a long process . Plz make an video on it

[@CSCORNERSunitaRai]

Okay sure

[@ahmat7558]

could you please explain how to get auto suggestions, thanks

[@CSCORNERSunitaRai]

Use Ctrl+Space to trigger the suggestions manually or type any package name followed by .

[@Harsh-7-G]

when new code written and run then privious code output display in terminal what should i do

[@CSCORNERSunitaRai]

U need to just click on delete button right side of output tab

[@daffodils2706]

Mam I am unable to use code snippets what to do mam should I install Java extension and code runner

[@CSCORNERSunitaRai]

Which code snippet U r asking? Yes install code runnner

[@daffodils2706]

@@CSCORNERSunitaRai Just installing will enable me to use snippets

[@daffodils2706]

@@CSCORNERSunitaRai Mam inbuilt like psvm for public static main void and syso for system. out. in and so on like if we just type one letter it shows recommendation that is it u wanted to type this

[@vishalbh0704]

After clicking on the path in env the edit button is not working

[@CSCORNERSunitaRai]

Check this video kzbin.info/www/bejne/q2axpHt9gL9rpdE

[@vishalbh0704]

@@CSCORNERSunitaRai this comment solved my issue

[@Jitendra2619t]

Troubleshooting while changing path buttons are disabled plz reply as soon as possible

[@CSCORNERSunitaRai]

try this video to enable uneditable button and let me know whether it works for u kzbin.info/www/bejne/q2axpHt9gL9rpdE

[@Jitendra2619t]

Thanks My Issue is solved

[@novnitkumar936]

error: Class names, 'hello', are only accepted if annotation processing is explicitly requested 1 error , what does it means mam?

[@CSCORNERSunitaRai]

Ur file name and class name should matching

[@shaikvaheeda691]

Thank you mam u helped me a lot ❤

[@tushar1651]

itne acche se samjhane ke kiye bohut bohut thanks

[@CSCORNERSunitaRai]

Apka bhi thnx mera channel select karne ke liye 👍 Bus ab subscribe kar do

[@tushar1651]

@@CSCORNERSunitaRai kr diya👍

[@MohammadFaizu-sz5hj]

Thank you sooooo much maaaaam this video helped me alot...... thank you so much making such videos tqsm❤ maaaaam ........

[@CSCORNERSunitaRai]

Glad my video helped you 😊 Please subscribe👍

[@AyeshaHaroon-1512]

What if we don't find jdk 20 instead there are jdk 21 and 22?

[@CSCORNERSunitaRai]

It's ok Whatever jdk u hv u can use

[@AyeshaHaroon-1512]

@@CSCORNERSunitaRai after editing the path it still shows javac is not recognised as an internal or external command

[@msg1956]

Can you please explain how to locate the class file after it gets generated.? I am not able to locate . Please help..

[@CSCORNERSunitaRai]

It's generated in the folder where u hv saved your.java file

[@msg1956]

@@CSCORNERSunitaRai No. I checked again. I found it stored under some complicated path C:\Users\ks508\AppData\Roaming\Code\User\workspaceStorage\a0f6b36f6abbc2cbd2ad6090fe7773c8 edhat.java\jdt_ws\JavaProjects_88487455\bin. Can you help..?

[@kaltesfaye3926]

thanks, but still it says "'javac' is not recognized as an internal or external command, operable program or batch file."

[@CSCORNERSunitaRai]

Dear check whether the path of java is set in an environmental variable or not

[@kaltesfaye3926]

@@CSCORNERSunitaRai i did

[@abhimanyua4913]

Mam for me Im not getting the output..as it says javac is not detected or identified.. please tell me why

[@CSCORNERSunitaRai]

Did you set the environmental variable path

[@abhimanyua4913]

Yes mam i had set all the required path

[@abhimanyua4913]

But still it's showing the same..!

[@rajeshchallapalli54]

Mam after entering path values ,VS codes DIDNT runs the java program plz solve mam

[@CSCORNERSunitaRai]

what error u r getting?

[@rajeshchallapalli54]

@@CSCORNERSunitaRai mam that error solved ..but when I run the big code ..it shows error in strings that x is not a variable

[@maanyanaveen8776]

you are the best!

[@CSCORNERSunitaRai]

Glad my video helped you 😊 Please subscribe👍

[@SauravSuman-d1n]

U really help me madam.thanku so much

[@CSCORNERSunitaRai]

Glad my video helped you 😊 Please subscribe👍

[@RitikKhute-m4r]

System variables don't showing edit option ma'am plz help me

[@CSCORNERSunitaRai]

Recently I tried this way and it's working.. Check this video kzbin.info/www/bejne/q2axpHt9gL9rpdE

[@RankelaVenkataArjun]

Well explained mam, it's very helpful

[@CSCORNERSunitaRai]

Glad to hear that! You're welcome! Please subscribe🤗

[@kuch_creative4u]

I still stuck in Java version is not recognized as an internal or external command .. but I installed it

[@CSCORNERSunitaRai]

Check whether u have a set path in an environmental variable or not

[@easy.crafts]

I'm stuck too 😭🙏🏻

[@srijitadas5483]

mam it says "Error: Could not find or load main class HelloDemo Caused by: java.lang.ClassNotFoundException: HelloDemo" please help mam

[@CSCORNERSunitaRai]

U need to open a folder and then create a file HelloDemo.java Follow all steps shown in the video properly. U will get output

[@srijitadas5483]

@@CSCORNERSunitaRai mam i have done the way you told me to but it says the same . Although its showing output perfectly in terminal 🙂. ig thats okay. Thank you for your help

[@HappyBlueLake-mq9dx]

Thank you very much ❤❤ madam

[@CSCORNERSunitaRai]

Most welcome 😊 Please subscribe

[@swatigupta7966]

Thank you so much ❤

[@CSCORNERSunitaRai]

You're welcome 😊 Please subscribe

[@swatigupta7966]

Ok ma'am ☺️✨

[@HemanthPen]

Mam by mistake I have deleted system variables of path can you tell me how to get them back

[@CSCORNERSunitaRai]

You can create again by clicking on new button

[@vedhavathi.d.l1506]

Mam I followed the same steps but getting error in vs code while running, error: could not find or load main class day1 Caused by: java.lang.ClassNotFoundException: Day1 Kindly Help me to solve this Mam

[@CSCORNERSunitaRai]

Just save ur program, press ctrl+s

[@ebensabu3566]

Tnq maddam...U have done a great job

[@CSCORNERSunitaRai]

It's my pleasure! Please subscribe

[@noissue1001]

Mam its showing error.. while downloading Code Runner and says try downloading manually....

[@CSCORNERSunitaRai]

Check again

[@sridhar.m2818]

Very clear and useful 🤍

[@CSCORNERSunitaRai]

Thanks! You're welcome 😊 Please subscribe

[@KhushiGupta-wj8pw]

ma'am you explained it so easily , I got error while running my code and you resolve all of my errors. Thank you so much for making this video and it helps me so much.😇

[@CSCORNERSunitaRai]

Glad to hear that! You're welcome😊please subscribe👍

[@pijushmajee9708]

syntax error on token "class", @ expected . how to solve this problem

[@CSCORNERSunitaRai]

Join my telegram and Share ur code on my telegram

[@Muhammad-Nasir-Fani4488]

Thanks to you specially for this video 👏

[@CSCORNERSunitaRai]

Glad my video helped you 😊 Please subscribe👍

[@Muhammad-Nasir-Fani4488]

@@CSCORNERSunitaRaiSure why not.

[@kajaldalai25309]

Thanks a lot ma'am ☺️

[@CSCORNERSunitaRai]

You're welcome 😊 Please subscribe

[@MalayMaity-c9k]

Thanks mam it's working

[@CSCORNERSunitaRai]

You're welcome 👍 Please subscribe😊

[@ShirishakShirisha-zk6xf]

Mam I'm gettin erro while running code It showing like Error: could not find or load main class

[@CSCORNERSunitaRai]

Watch video one more time and follow same

[@ShirishakShirisha-zk6xf]

Tq mam

[@HelloThere-wd8qd]

Will it also work for window 7?

[@CSCORNERSunitaRai]

Yes

[@Phani16]

Mam, Make A Video to use Java Fx in VSCode

[@CSCORNERSunitaRai]

Ok I'll try

[@teenapatidar003]

Thanks mam it is very helpful

[@CSCORNERSunitaRai]

You're welcome! Please subscribe👍

[@vivekk_]

Mam aapne Jo bataya waisa hi kara mane aapka program run ho gya fir dusra program run karta hu to fir se woh same error aa rahi he could not find or load main class aa raha he kya karu

[@CSCORNERSunitaRai]

Aapko apne java program ko folder mein rakhna hai. Select file menu - open folder option

[@sh-wh3dr]

Thank u soo muchhh ❤

[@laizerpubg3890]

Ma'am I have a problem when I click run it will showing "error:could not find or load main class hellodemo Causes by:Java.lang.classnotfoundexception:hellodemo" Please reply maam😢😢😢

[@CSCORNERSunitaRai]

Did you followed video correctly? U need to click on open folder and then select folder and then create java file inside it.

[@KetulPatel-k9u]

Thank you mam for helping me

[@CSCORNERSunitaRai]

Glad my video helped you 👍 Please subscribe

[@amoghl4662]

It did not work for me I followed the steps exactly and did not even change the variable name but still did not work I'm getting this error: * [Running] cd "c:\Users\ADMIN\Desktop\OOPJ\Program1 in VS code\" && javac program1.java && java program1 'javac' is not recognized as an internal or external command, operable program or batch file. * I installed jdk 22 as it is the newer version Can anyone identify the issue and help me?

[@vai2023]

Thank you so much ❤ it was soooo helpful thanks once again😇😊

[@CSCORNERSunitaRai]

Glad my video helped you 😊 Please subscribe👍

[@nandakishorechittem8008]

Thank you very much. 😄

[@CSCORNERSunitaRai]

You're welcome 😊 Please subscribe

[@aryanpanchal8903]

mam error showing while install extensions what i do?

[@CSCORNERSunitaRai]

What error?

[@baikadisaikumar2302]

Thanks a lot 👍

[@CSCORNERSunitaRai]

You're welcome👍 please subscribe😊

[@baikadisaikumar2302]

@@CSCORNERSunitaRai Done

[@Anuradha-bc6bc]

🫡 excellent

[@CSCORNERSunitaRai]

Glad my video helped you 😊 Please subscribe👍

[@TastyBhoj]

After installing java jdk sill it is showing no java version installed

[@CSCORNERSunitaRai]

Did you set a path in an environmental variable?

[@prempriyadarshi8250]

After doing these all I still have some error How to solve it Plz reply me

[@CSCORNERSunitaRai]

What error u R getting?

[@prempriyadarshi8250]

Thnk you it's done I tried again after uninstall And my output is shiwing now Thnk you mam