How To Install Oracle Java (JDK) On Ubuntu, Debian Linux

[@ГригорийДемченко-ш5х]

THANK YOU VERY MUCH. Currently I have a 0 level in Ubuntu, but I have done it by using you're instructions

[@syedsabeer1027]

actually i am trying since 5 days i refer so many sites and youtube videos i unable to install oracle jdk... but after this vedio really i am very happy ..installation seccessfully done .... thankyou so much .

[@adityanjsg99]

Struggled for 3 hrs... This video ended my day on good note. Thanks.

[@swibay]

What do you do with Java?

[@maximilianosalibe1710]

Excellent tutorial! Thanks a lot from a beginner in Argentina.

[@sigmar.de.oliveira]

Thank you!! From Brazil. Ubuntu 20.04 LTS

[@ayushimathur27]

Thank you so much, only because of your video i was able to install and configure.

[@jaazielcrb]

Dude, you saved me every time i tried to install something on mi laptop! Thank you so much.

[@LeCuek]

Everytime i have to update my jdk i come back to this video because nobody on the entire internet made a tutorial that works except yours

[@semipsychoticgamer]

I've been downloading the wrong one for... months and this helped me a lot even if it's outdated.

[@q4win429]

same

[@atharvamishra4848]

you saved me all the time.... thanks a lot please make a video on how to install JavaFX on Ubuntu 20.04

[@shivanshuamitabh3646]

I am getting the error: dpkg: dependency problems prevent configuration of jdk-17: jdk-17 depends on libc6-x32; however: Package libc6-x32 is not installed. dpkg: error processing package jdk-17 (--install): dependency problems - leaving unconfigured Errors were encountered while processing: jdk-17

[@christopherscott2362]

same

[@meetmehta2730]

@KIIRIKOU thanks

[@simranpreetkaur114]

@KIIRIKOU thank you soo much i was stuck because of this error only

[@RahulKumar-uz7bv]

@Kiirikou Gaming Thanks buddy i was stuck

[@RakeshSingh-zo3zw]

while updating (7:40) source /etc/environment , it's giving- JAVA_HOME: command not found

[@rajathes5435]

Hi, You should not give spaces around '='.

[@mby_sbu]

@@rajathes5435 thanks

[@dinithaw]

Thank you! just uninstalled JDK 18 and installed new JDK 19

[@Reaper-lh4yq]

can i also use this tutorial for fedora?

[@kaminisray7809]

For setting up environment variables in linux editing .bashrc is a better option

[@sam7990]

Working perfectly ..!!!

[@Shiru99_]

please help me out of this (I followed all command in exact way you told) on command : javac HelloWorld.java it's working fine & creating HelloWorld.class but on command : java HelloWorld i am getting output : Error: A JNI error has occurred, please check your installation and try again Exception in thread "main" java.lang.IllegalArgumentException: Error decoding percent encoded characters at java.base/sun.net.www.ParseUtil.decode(ParseUtil.java:215) at java.base/jdk.internal.loader.URLClassPath$FileLoader.(URLClassPath.java:1196) at java.base/jdk.internal.loader.URLClassPath$3.run(URLClassPath.java:485) at java.base/jdk.internal.loader.URLClassPath$3.run(URLClassPath.java:479) at java.base/java.security.AccessController.doPrivileged(AccessController.java:691) at java.base/jdk.internal.loader.URLClassPath.getLoader(URLClassPath.java:478) at java.base/jdk.internal.loader.URLClassPath.getLoader(URLClassPath.java:447) at java.base/jdk.internal.loader.URLClassPath.getResource(URLClassPath.java:316) at java.base/jdk.internal.loader.BuiltinClassLoader.findClassOnClassPathOrNull(BuiltinClassLoader.java:716) at java.base/jdk.internal.loader.BuiltinClassLoader.loadClassOrNull(BuiltinClassLoader.java:642) at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:600) at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178) at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:522) at java.base/java.lang.Class.forName0(Native Method) at java.base/java.lang.Class.forName(Class.java:427) at java.base/sun.launcher.LauncherHelper.loadMainClass(LauncherHelper.java:760) at java.base/sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:655) please please Answer me ( i Am trying to resolve this issue from more than two months, many times i reinstalled each & every thing ) please guide me for this....

[@aldocostasantos6965]

Crystal clear, right to the point. Thanks

[@meove1213]

finally, your video saved me before my lab test start. thanks!!! here like for you

[@ivorous4819]

what were you tryna do lol

[@ralsei7170]

Temmie!!!!

[@filipefirmino4267]

Thanks. Your help saved me in to study Java and get concepts of SpringBoot.

[@tommybu_07]

from Java JDK programs written in Java language can also be executed (JAVA JRE), right?

[@magotelecom]

Thanks for the video. gedit is giving me "command not found error. Is there another pse?

[@EllaPress]

Thanks a lot! It was throwing me an error when I wanted to open gedit, and I realised it was because I didn't have it installed. Smooth sailing after that.

[@latifurrahmanzihad]

Alhamdulliallah its works for me.I install jdk-15 following your steps.jajakallahu khairan.may allah mercy upon you.

[@tasc4404]

if you leave a space after JAVA_HOME terminal will give you JAVA_HOME command not found, don't leave a space after JAVA_HOME and after '='

[@MustafaAhmed-dy1ex]

thank you was stuck on this

[@dayls8545]

"java" command works but "javac" not, despite the fact that I've installed JDK 16. All update-alternatives commands worked without errors. Help me please. Thanks in advance!

[@yogesh2395]

Did you able to fix it?

[@raees-ur-rehman4695]

bash: /usr/bin/java: No such file or directory ??Facing this Error so what can I do??

[@halilerkan4463]

i am beginner and have some basic quests, how am i gonna use java, open jvm?

[@kevklash]

Great video and great explanation. Helped me a lot.

[@aqibfayyaz1619]

Awesome as always.

[@Kartik_Deshpande337]

thanks man! you are a saviour!

[@d_agudo]

thank you very much!! just what i needed!!

[@nainaram1032]

Best explanation to download and install java in ubuntu.

[@giuseppeosenda8820]

Great video! thanks for the help keep up the good work!

[@imtiazmohammad4601]

one of the best video for jdk installation

[@nihalrasuri1547]

Thanks a lot.. Very clear instructions.❤️

[@EminemRocksMNM]

This was so helpful! Thanks a lot for making this video.

[@Shayaan007Prince]

Bro what u have entered in password

[@Shayaan007Prince]

Can u please reply

[@Shiru99_]

please help me out of this (I followed all command in exact way you told) on command : javac HelloWorld.java it's working fine & creating HelloWorld.class but on command : java HelloWorld i am getting output : Error: A JNI error has occurred, please check your installation and try again Exception in thread "main" java.lang.IllegalArgumentException: Error decoding percent encoded characters at java.base/sun.net.www.ParseUtil.decode(ParseUtil.java:215) at java.base/jdk.internal.loader.URLClassPath$FileLoader.(URLClassPath.java:1196) at java.base/jdk.internal.loader.URLClassPath$3.run(URLClassPath.java:485) at java.base/jdk.internal.loader.URLClassPath$3.run(URLClassPath.java:479) at java.base/java.security.AccessController.doPrivileged(AccessController.java:691) at java.base/jdk.internal.loader.URLClassPath.getLoader(URLClassPath.java:478) at java.base/jdk.internal.loader.URLClassPath.getLoader(URLClassPath.java:447) at java.base/jdk.internal.loader.URLClassPath.getResource(URLClassPath.java:316) at java.base/jdk.internal.loader.BuiltinClassLoader.findClassOnClassPathOrNull(BuiltinClassLoader.java:716) at java.base/jdk.internal.loader.BuiltinClassLoader.loadClassOrNull(BuiltinClassLoader.java:642) at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:600) at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178) at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:522) at java.base/java.lang.Class.forName0(Native Method) at java.base/java.lang.Class.forName(Class.java:427) at java.base/sun.launcher.LauncherHelper.loadMainClass(LauncherHelper.java:760) at java.base/sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:655) please please Answer me ( i Am trying to resolve this issue from more than two months, many times i reinstalled each & every thing ) please guide me for this....

[@Shenan_Madumeen]

Nice and clear explained. Thank you

[@scannerroot]

Muchas Gracias,,, la mejor solucion,,, te pasaste,,, saludos desde chile!!!

[@nayabali8659]

Thanks bro its really helpful ♥️

[@wilfriedngoune1592]

Thank's for the video, it has helped me very well😇

[@aryabhatt5833]

Very nice and precise explanation Sir. Thank you.

[@aumpauskar4653]

If you have completed all the prerequisites to install Java and java --version is not working then try java -version, the extra hyphen will spit out an error code in the later java versions

[@salesforcerelated2400]

What do I need to do after this? I still dont see an option to click click on java and open it on my desktop

[@noobdotx]

Brother my machine is of 32 bit architecture. And m not getting JDK file or this architecture, can you please help where can i get 32 bit JavaJDK?

[@manjeetyadav5830]

You saved me bro . Thanks!

[@yasink18]

Sir would you make video to installed SQL oracle developer I am stuck and you are showing in a very easy way.. Thank you

[@hakanbilgin6875]

Thanks for video. It's clear and working without problem.

[@Shiru99_]

please help me out of this (I followed all command in exact way you told) on command : javac HelloWorld.java it's working fine & creating HelloWorld.class but on command : java HelloWorld i am getting output : Error: A JNI error has occurred, please check your installation and try again Exception in thread "main" java.lang.IllegalArgumentException: Error decoding percent encoded characters at java.base/sun.net.www.ParseUtil.decode(ParseUtil.java:215) at java.base/jdk.internal.loader.URLClassPath$FileLoader.(URLClassPath.java:1196) at java.base/jdk.internal.loader.URLClassPath$3.run(URLClassPath.java:485) at java.base/jdk.internal.loader.URLClassPath$3.run(URLClassPath.java:479) at java.base/java.security.AccessController.doPrivileged(AccessController.java:691) at java.base/jdk.internal.loader.URLClassPath.getLoader(URLClassPath.java:478) at java.base/jdk.internal.loader.URLClassPath.getLoader(URLClassPath.java:447) at java.base/jdk.internal.loader.URLClassPath.getResource(URLClassPath.java:316) at java.base/jdk.internal.loader.BuiltinClassLoader.findClassOnClassPathOrNull(BuiltinClassLoader.java:716) at java.base/jdk.internal.loader.BuiltinClassLoader.loadClassOrNull(BuiltinClassLoader.java:642) at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:600) at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178) at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:522) at java.base/java.lang.Class.forName0(Native Method) at java.base/java.lang.Class.forName(Class.java:427) at java.base/sun.launcher.LauncherHelper.loadMainClass(LauncherHelper.java:760) at java.base/sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:655) please please Answer me ( i Am trying to resolve this issue from more than two months, many times i reinstalled each & every thing ) please guide me for this....

[@rathinavelpandian599]

Thanks a lot dude... perfectly working🥳💯

[@prathmeshparekh9302]

Thanks for making this video.. helped me out in kali linux..

[@LocNguyen-ml9od]

hello , tks for video . But i has a err . I cant see javac , " "javac" not found " . Cant you fix this ? .

[@federicopacheco]

Hi, evereything fine. BUt when I tried to set the environment, the gedit command did not work. What can I do?

[@jav3169]

sudo apt-get install gedit

[@gabrielmarcondes9814]

or u can edit the document using sudo nano command

[@magotelecom]

​@@jav3169 same for me and this one worked for me

[@arunavabiswas2592]

Nice video.. but in my case im not getting "java auto mode" in the output for java. But it successfully run for javac and got the output

[@jedilee]

VERY helpful video! Thank you.

[@yuvaranisuganya9610]

Thank u sir,this video is very useful for me👍

[@gayatrikadam4174]

Mera cd desktop aa nhi raha hai o kehe raha hai ki - bash:cd: desktop: no such file Or directory ... It's urgent plzzz tell me

[@gayatrikadam4174]

Plzzzz it's urgent plzz

[@Memes-ib2st]

Nice just installed jdk 16

[@WonderTechie]

Bro, you are just awesome...

[@brunacosta6503]

Thank you! It helped a lot

[@komekko373]

I have arch Linux so can't do Debian commands, hence I download the source package (jdk-14.0.1_linux-x64_bin.tar.gz) . I had to extract it, and inside there are only folders

[@fahadnaim5099]

You are amazing man

[@Th3Arock]

Thanks, really useful and clear

[@Rahul.Kumar.]

I have a problem while following your tutorial.when I type javac --version it show to that javac is not found. But while typing java --version it showing it version of java. Don't know where was I wrong?

[@khinmaunghtay9152]

You need to run this command first before checking javac version. sudo update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/jdk-14/bin/javac 1

[@Shiru99_]

please help me out of this (I followed all command in exact way you told) on command : javac HelloWorld.java it's working fine & creating HelloWorld.class but on command : java HelloWorld i am getting output : Error: A JNI error has occurred, please check your installation and try again Exception in thread "main" java.lang.IllegalArgumentException: Error decoding percent encoded characters at java.base/sun.net.www.ParseUtil.decode(ParseUtil.java:215) at java.base/jdk.internal.loader.URLClassPath$FileLoader.(URLClassPath.java:1196) at java.base/jdk.internal.loader.URLClassPath$3.run(URLClassPath.java:485) at java.base/jdk.internal.loader.URLClassPath$3.run(URLClassPath.java:479) at java.base/java.security.AccessController.doPrivileged(AccessController.java:691) at java.base/jdk.internal.loader.URLClassPath.getLoader(URLClassPath.java:478) at java.base/jdk.internal.loader.URLClassPath.getLoader(URLClassPath.java:447) at java.base/jdk.internal.loader.URLClassPath.getResource(URLClassPath.java:316) at java.base/jdk.internal.loader.BuiltinClassLoader.findClassOnClassPathOrNull(BuiltinClassLoader.java:716) at java.base/jdk.internal.loader.BuiltinClassLoader.loadClassOrNull(BuiltinClassLoader.java:642) at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:600) at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178) at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:522) at java.base/java.lang.Class.forName0(Native Method) at java.base/java.lang.Class.forName(Class.java:427) at java.base/sun.launcher.LauncherHelper.loadMainClass(LauncherHelper.java:760) at java.base/sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:655) please please Answer me ( i Am trying to resolve this issue from more than two months, many times i reinstalled each & every thing ) please guide me for this....

[@SN-wz8uo]

You have explained the steps very clearly. Thanks for making such a useful vedeo!

[@siddharthbhoite8682]

GREAT totuorial thankyou

[@DuduCrew]

thank u for the video guy!!!! I love you

[@kevingitau5973]

Thank you Worked for me

[@DLVRYDRYVR]

I enjoyed this video, thank you

[@chrisskiingpowpow]

Worked successfully for me. Thank you!

[@Shayaan007Prince]

Bro what u have enter in password

[@robertoppenheimer4794]

@@Shayaan007Prince your normal login password for ubuntu

[@Shiru99_]

please help me out of this (I followed all command in exact way you told) on command : javac HelloWorld.java it's working fine & creating HelloWorld.class but on command : java HelloWorld i am getting output : Error: A JNI error has occurred, please check your installation and try again Exception in thread "main" java.lang.IllegalArgumentException: Error decoding percent encoded characters at java.base/sun.net.www.ParseUtil.decode(ParseUtil.java:215) at java.base/jdk.internal.loader.URLClassPath$FileLoader.(URLClassPath.java:1196) at java.base/jdk.internal.loader.URLClassPath$3.run(URLClassPath.java:485) at java.base/jdk.internal.loader.URLClassPath$3.run(URLClassPath.java:479) at java.base/java.security.AccessController.doPrivileged(AccessController.java:691) at java.base/jdk.internal.loader.URLClassPath.getLoader(URLClassPath.java:478) at java.base/jdk.internal.loader.URLClassPath.getLoader(URLClassPath.java:447) at java.base/jdk.internal.loader.URLClassPath.getResource(URLClassPath.java:316) at java.base/jdk.internal.loader.BuiltinClassLoader.findClassOnClassPathOrNull(BuiltinClassLoader.java:716) at java.base/jdk.internal.loader.BuiltinClassLoader.loadClassOrNull(BuiltinClassLoader.java:642) at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:600) at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178) at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:522) at java.base/java.lang.Class.forName0(Native Method) at java.base/java.lang.Class.forName(Class.java:427) at java.base/sun.launcher.LauncherHelper.loadMainClass(LauncherHelper.java:760) at java.base/sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:655) please please Answer me ( i Am trying to resolve this issue from more than two months, many times i reinstalled each & every thing ) please guide me for this....

[@gabrielmedeiros6886]

Life saver. Just installed linux and didn't know why vscode wasn't recognizing java. How was I supposed to guess all of these settings??

[@nilsonrios595]

Really helpful, thank you!

[@NeerajKushwaha-bk3sq]

What is ubantu password

[@Shayaan007Prince]

Yes I also want to know what's it

[@Shiru99_]

please help me out of this (I followed all command in exact way you told) on command : javac HelloWorld.java it's working fine & creating HelloWorld.class but on command : java HelloWorld i am getting output : Error: A JNI error has occurred, please check your installation and try again Exception in thread "main" java.lang.IllegalArgumentException: Error decoding percent encoded characters at java.base/sun.net.www.ParseUtil.decode(ParseUtil.java:215) at java.base/jdk.internal.loader.URLClassPath$FileLoader.(URLClassPath.java:1196) at java.base/jdk.internal.loader.URLClassPath$3.run(URLClassPath.java:485) at java.base/jdk.internal.loader.URLClassPath$3.run(URLClassPath.java:479) at java.base/java.security.AccessController.doPrivileged(AccessController.java:691) at java.base/jdk.internal.loader.URLClassPath.getLoader(URLClassPath.java:478) at java.base/jdk.internal.loader.URLClassPath.getLoader(URLClassPath.java:447) at java.base/jdk.internal.loader.URLClassPath.getResource(URLClassPath.java:316) at java.base/jdk.internal.loader.BuiltinClassLoader.findClassOnClassPathOrNull(BuiltinClassLoader.java:716) at java.base/jdk.internal.loader.BuiltinClassLoader.loadClassOrNull(BuiltinClassLoader.java:642) at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:600) at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178) at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:522) at java.base/java.lang.Class.forName0(Native Method) at java.base/java.lang.Class.forName(Class.java:427) at java.base/sun.launcher.LauncherHelper.loadMainClass(LauncherHelper.java:760) at java.base/sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:655) please please Answer me ( i Am trying to resolve this issue from more than two months, many times i reinstalled each & every thing ) please guide me for this....

[@xantaclaws]

can i have both openjdk and oracle jdk installed?.....Coz when i run those install alternatives command nothing happened!

[@divyabharathyr3084]

Yes i also faced this issue

[@kamaleshjaishankar3970]

use this command to set it manually sudo update-alternatives --config java and select respectively.

[@chaltier]

Thank you very much, helped me a lot.

[@jacktour7766]

thanks bro🙂

[@sanlinnphyo6372]

work for me. thanks a lot.

[@eyupileri8531]

thank you for for the video. I installed it and now want to add an IP address in the security tab. how can I open the security tab?

[@RoySmith264]

Nice I installed Java 15.0.1 using this

[@rakeshkumarparida98]

"pkg: dependency problems prevent configuration of jdk-19: jdk-19 depends on libc6-i386; however: Package libc6-i386 is not installed. jdk-19 depends on libc6-x32; however: Package libc6-x32 is not installed. dpkg: error processing package jdk-19 (--install): dependency problems - leaving unconfigured Errors were encountered while processing: jdk-19" I am getting this error

[@sairos4057]

If I was you I would first make snap using timeshift then installing libc6-i386 & libc6-i386 sudo apt install libc6-i386 libc6-x32

[@dnyaneshwarmore02]

@@sairos4057 thanks

[@shengelenge]

I had Open-JDK 11.0.1 before installation. I installed new Oracle-JDK 17 and now java version is correct but javac version is still 11.0.1. Any suggestions?

[@mujtabahussain7015]

same problem

[@CodersNest7060]

unable to run emulator from vscode please help

[@teams8779]

Tysm bro it helped

[@kandycan]

Helped me 2nd time

[@muhammadsheharyar2417]

Thank you so much for the video. Thumbs up!

[@belhichadi9902]

You don’t know how to install java ? Take a quick look: kzbin.info/www/bejne/fYbJYXSeiJaWoNE

[@maryjimenadiazfarro1203]

error: 'jdk-16.0.1_linux-x64_bin.deb' is not a debian format archive dpkg: error processing archive jdk-16.0.1_linux-x64_bin.deb (--install): subprocess dpkg-deb --control returned error exit status 2 Errors were encountered while processing: jdk-16.0.1_linux-x64_bin.deb HELP MEE

[@kritisingh3194]

im getting the same error

[@masoomraza4347]

till java --version it was fine but for javac --version is giving "Command javac not found"... please give solution for this

[@ahmedalzbidi7664]

sudo update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/jdk-13.0.2/bin/javac 1 it is not same for java also change to yours jdk-x.x.x

[@MotionDan42]

Thank you so much! By the way, Linux is such unfriendly for newbies...

[@arylades7993]

Thankk you sir !!!!

[@magotelecom]

And the source cmd is also not found for me. Everything is well explained as well thanks.

[@Oleksiy_Konovalov]

Thanks, it helped but when unpacking Java 17 dpkg: error processing. Helped: 1) sudo apt-get update 2) sudo apt-get clean 3) sudo apt-get autoremove 4) sudo apt-get update && sudo apt-get upgrade 5) sudo apt-get install -f 6) sudo dpkg --configure -a maybe someone will help)

[@meharabbas4154]

thank you , very helpful

[@lutcodes1216]

Thank you A LOT!

[@DiegoLinde]

Unpacking jdk-17 (17.0.4-ga) ... dpkg: dependency problems prevent configuration of jdk-17:

[@camellia3698]

thnks so helpful

[@mcreyfonacier1982]

"the specified jdk folder does not contain jdk" when installing netbeans

[@bhargav1811]

5:39 javac version This i ma not getting!!

[@syedsabeer1027]

Thankyou so much ... could you pls upload the oracle database 19c installation

[@didistone8482]

2:02 Nothing shows at all

[@ralsei7170]

If you're wondering, it works with jdk-17 too

[@BrunoHenrique-vd1ry]

LINDO D+, thanks.

[@rtheben]

thanks buddie, kudos

[@gabrielrogath1520]

Simple and clear.You saved me sir.