Login using Servlet and JSP practical Part 1

Check out our courses:
Spring and Microservices Weekend Live Batch : bit.ly/spring-...
Coupon: TELUSKO10 (10% Discount)
Master Java Spring Development : bit.ly/java-sp...
For More Queries WhatsApp or Call on : [phone]
website : courses.telusk...
Instagram : / navinreddyofficial
Linkedin : / navinreddy20
TELUSKO Android App : bit.ly/TeluskoApp
Discord : / discord
Part 2 : • Login using Servlet an...
New Servlet JSP tutorial playlist : goo.gl/y1kvwc
Spring Boot Tutorials : goo.gl/7894NE
Login form creation using jsp and servlet.
In this video We will see :
-how to create login form using Servlet and JSP in Java
-how to create HttpSession for validation
-how to prevent access to specific pages to the users who are not logged in
i.e. show or display pages to only logged in users.
-if user is not logged in then show user login page or redirect the user to login page
else show the page
Java and Spring Framework For beginners with Spring Boot : - bit.ly/3LDMj8D
Java Tutorial for Beginners (2023) :- bit.ly/3yARVbN
Trainer: Navin Reddy
Editing Monitors :
amzn.to/2RfKWgL
amzn.to/2Q665JW
amzn.to/2OUP21a.
Editing Laptop :
ASUS ROG Strix - (new version) amzn.to/2RhumwO
Camera : amzn.to/2OR56AV
lens : amzn.to/2JihtQo
Mics
amzn.to/2RlIe9F
amzn.to/2yDkx5F
Subscribe to our other channel:
Navin Reddy : / @navinreddy
Telusko Hindi :
/ @teluskohindi
Subscribe to the channel and learn Programming in easy way.
Java Tutorial : goo.gl/p10QfB
REST Tutorial : goo.gl/3mosnz
Kotlin Tutorial : goo.gl/JedEzX
Scala Tutorials for Java Developers : goo.gl/8H1aE5
C Tutorial Playlist : goo.gl/8v92pu
Android Tutorial : goo.gl/MzlIUJ
XML Tutorial : goo.gl/Eo79do
Design Patterns in Java : goo.gl/Kd2MWE
Socket Programming in Java : goo.gl/jlMEbg
Spring MVC Tutorial : goo.gl/9ubbG2
OpenShift Tutorial for Beginners : goo.gl/s58BQH
Spring Framework with Maven : goo.gl/MaEluO
Sql Tutorial for Beginners : goo.gl/x3PrTg
String Handling in Java : goo.gl/zUdPwa
Array in Java : goo.gl/uXTaUy
Java Servlet : goo.gl/R5nHp8
Exception Handling in Java : goo.gl/N4NbAW

[@barcodesk4003]

Thank you. I'd completely forgotten how to make these conventional web applications using any IDE. Great video.

[@harshitranjanrai7837]

I just came here to say thank you so much for sharing and explaining the knowledge that you have, you explain with so much patient and passion that I was able to understand completely. Keep up the good work.

[@nagma3733]

just love the way u explain all these technical stuffs...u came into my lyf as a god father becoz i need this video from so long and now finally i got this..thankyou so much sir.

[@liviaweiss9782]

Navin is absolutely one the best explainers on YT. Even the courses in udemy, paid ones, arent as good as Navin's. Thank you very much

[@kishorkumarsingh9072]

still helpful after 2 years, thank you sir

[@nstha8848]

12:29 you have liked your own video :D :D

[@TheKennyMas]

your videos are amazing! I've learnt so much. keep up the good work

[@rishikesh3163]

Worthy video in KZbin about java servlets..thx sir

[@shikhargupta7552]

hey, awesome video series.

[@gme0ver24]

I actually learned alot, thank you!

[@leechannel2685]

Thank you sir i got a job because of you.....Thank you so much

[@munnabg117]

Very clear and to the point explanation, thankyou very much sir

[@deepikajagdish4367]

Very helpful videos, thanks sir.

[@sangramkeshrigajendra751]

when i go to login.jsp to welcome page can it required a web.xml file beacause i saw this( Login using Servlet and JSP practical Part 1) video and try to make but when i click login button it can't go welcome page as seen in this video

[@keshavabanda3420]

@ajay speed i am also same issue sir pls help me any one

[@aniruddhkarekar2818]

Thankyou thankyou thankyou thankyou thankyou thankyou thankyou soo much i was searching for how to redirect to new page and it was very simple you guided me through my silly mistake 😇😇 thankyou again

[@yuvrajbrother3017]

shaaandar

[@memezthug1507]

Awesome sir , It really helped me a lot , Thank You Sir .......

[@nebojsanedovic6999]

Best video I have ever saw!

[@sankalparora9261]

Great vid.

[@douglascarvalho1791]

Thanks for the video. I think you should have used the POST method to log in.

[@codejet69]

Awesome

[@bharatiyaashish]

Thanks Sir, u explained it very well.

[@pavankumar-gl8kx]

Wonderful Man

[@mohammadtajuddin7115]

You have great teaching skills bro...keep rocking💐💐

[@yub32484]

Awesome....

[@darkdrmsx]

the best teacher ever!!! please come and be my teacher in denmark ! :D

[@sanketsamant1050]

How to clear cache? Back button is letting the user to enter after login

[@akshaykadam9917]

you are awewsomeeeeeeeeeeeeeeeeee bro my whole batch subs to you :D keep it up

[@rayhantamim9064]

Thanks a lot man!

[@madhavank6200]

Thanks!

[@sohanahmed7907]

Amazing...i love it...

[@irfanrafiq6185]

Excellent video! Thanks.

[@Luukkaaasss]

You are the best. Many many thanks

[@aboobakersidhick5129]

Thanks for video,can you tell me how to add javascript validation alongwith Jsp pages, I mean when user click the submit button first it should validate then goto servlets

[@ScottIlkenhons]

So very clear, so very nice! Thank you!

[@hashroot391]

This video is a real gem... Thanks a lot and keep up the good work. I will definitely recommend your videos to all my friends :)

[@poonamj6757]

Sir , you are just awesome....!!!!

[@Javavidz]

Sir, The way of your explanation is very good.. Thanks from your patience on making this valuable videos .Even when I tried reading so many books I didn't understand all the topics.

[@surajtopal9940]

thanks a lot sir ji

[@maheshlowe907]

Thank you for this video. It is really helpful.

[@ayepipanchannel6722]

hi telusko..do you have tutorial to create login page with database in eclipse?

[@matthewpulickottil6831]

Thanks for the great videos! At 11:10 the eclipse shows an error on line 18 where there is the JSTL tag. At 11:17 the error magically disappears - but you did not care to explain why? I know the answer, but wish a few seconds would have been spent to explain how JSTL use could be made possible

[@dhvanitpathak3065]

Thanks Sir It help me a lot

[@ghanshyamkhatri3541]

Navin sir you are greate

[@josephmuthui7394]

Nice explanation! well understood

[@ismailahmad3488]

Awesome helpful... Thanks NR..

[@tandonpushkar]

Thanks for video sir...!!!

[@zeeshanali2805]

after using else i m getting syntax error..can you help what went wrong with my Code

[@arunarunkumar4389]

I appreciate you spending your time to make this tutorial. My request to you is don't speak so fast. take your time and speak clearly. No reed to rush.

[@GautamChatterjeeGAUTAM]

This was just awesome

[@sevenam9609]

thank you very much, helped me alot !

[@shubhamkashyap6814]

why this is not applicable on same browser i mean i try to directly access the other page on same browser (crome) and i still get the page why i have to change the browser to test

[@maryamalm9658]

This is so helpful!! thanks

[@ranganathgaddam6427]

How can we set uname and password according to our wish but not fixed names in java program?

[@akshaychandershekar4007]

Could you please me. I have a problem with "sendRedirect" command. After submitting my credentials, I was not redirected to the welcome page. I use eclipse neon 3 and tomcat version 7.0 . Could it be because of the server.

[@arunupadhyay1566]

great tutorial

[@Hyderabadishan]

While login credentials are invalid, I want get notice about it, can I use RequestDispather include method instead of SendRedirect

[@HimanshuSingh2009]

Working perfect just the way you did. But I don't want to use servlet , I'm using spring mvc then how we can do that????

[@abdulmominkhattak]

Is it necessary to remove the attribute when we are invalidating the session object?

[@views-cv9pp]

Thanks for these video session. do you know that I learn more from your youtube videos than my course. By the way i live in Azerbaijan. Thanks again for everything.

[@rammohan3963]

When i go to login.jsp it cannot go to welcome.jsp. So, i add in web.xml(the servlet and servlet mapping) but still not possible. Why? Also whether we can create website using only Jframe it is easy gui to perform but it is possible in eclipse.Pls. explain?

[@barathkumar873]

thanks Naveen , tutorial concept was so clear . I have one doubt, how to manage session when we use back button ,waiting for our reply

[@HossamKandil]

should we use filter for the login instead?

[@itdishadiaries7676]

i want to select multiple value from dropdown list on one click and subit in to database.please help me out.

[@chandrashekharkumar6900]

Hi, Could you please let me know the previous setup video of this Login series? Thanks

[@bogalaramakrishna6432]

done the same way as it is in video, but getting class not found exception. do we need to add web.xml? if yes, how? do we need to add any libraries, if yes what. currently using java 1.7.

[@srinivasancheenu1908]

sir...after...getting into wlecom e and video page if I use back page using arrow in browser and when again forwarded it ,it is directly going to the page without asking password or login page..how to deal with it...

[@neethajaison5365]

Very nice.thank you.please make videos for hibernate and springs too ,it will be really helpful thanks again.

[@kathleen2149]

Can I get the source code? Do you have a tutorial on how to create website like wattpad using java codes , where you can write files and save

[@souvikpal6262]

Hello, I have a question . What if someone penetrates a username into the session ? :(. As we are checking only if its null we redirect to the login page else we provide access. How to overcome that ? Please comment.

[@akashnegi8554]

After clicking on login button it goes to welcome.jsp. while on welcome.jsp page, if we click back button it goes to login page. this is what not to be happen. help me through this sir thank you

[@sahilshrivastava1642]

Sir I am unable to get the output of Welcome ${username} at my end.. plss helpme out.. I have made servlets in a java folder in src/main folder...

[@prameelachennareddy5568]

Hi Navin , you have taken two servlets for Login and Logout . what if i want to do student CRUD do i need to create Add, Update, List servlets or can i do in single servlet

[@rehanayoub4574]

Do you have tutorials how to verfy user and pass from a database?

[@bullsbear54]

Please Make a video with . Do extantion in java servlet thank you and can i work with this

[@spmqchem]

Brilliant way to explain. However, I have a question. If the user clicks on the back button after logout, he/she can see the previous page and access. How can I prevent that to happen. Disabling the back button with JavaScript will give a bad UX. Please answer. Thanks a lot

[@sreelathakamatham4199]

excellent .. Tq

[@vidushidwivedi4956]

This has lots of error. WhenI use response.sendRedirect it does not work. When I use getServletContext().getRequestDispatcher("/welcome.jsp").forward(request, response);. Why is that???

[@tier5technologysolutions210]

just one word thankyou

[@sujatashroff6385]

Hi, Can you please guide me in case we have more than login functionality , i.e. login, shopping cart, admin,etc. How can we map multiple controllers to different urls. what should be there in web.xml and what should be there in each servlet controller. Each controller can have multiple functinality of add, edit, delete, list, etc. I am trying. But I am not getting it. The thing is that I want to practise jsp servlet a bit and then practice spring. Thanks a lot.

[@bibekshrestha3614]

sir,,,,why do we use remove attribute when "invalidate" can end the session???? HELP!!!!!!!!!

[@abdulmominkhattak]

To Add youtube a video in your jsp file, you can right click on any youtube video and select 'copy embed code' and paste in you jsp file.

[@prithwirajdutta3827]

Thank You.

[@anavaratha7020]

hello sir,, I have a query with u, how to send error message in between jsp files like, from servlet page to welcome page of jsp if login is error I want to display a message like "user name or password is wrong" please do reply for this

[@abhishekkumarsingh6251]

sir why it is 404 resource not found error .. in beginning only can't able to open a single page also

[@Rohit-og4er]

can we use multiple setAttribute in one servlet when sendRedirect any jsp page

[@larswang6759]

Hi sir, you did not deploy these servlet in web.xml. I also did not see annotations how did the servlet run?

[@rohithattaluri2631]

when I click login the page is not re-directing to the login page and instead of that it is showing the "page not found 404 error" I have checked thoroughly the path of both (jsp and servlet) programs are in the correct path. plz help me ASAP.....!!!

[@nolimitsREAL]

because it doesn't know which method to go , i had the same problem ... in the form of the login put the method. i mean

[@AshishMishra-ct9iy]

make sure action="Login" & @webservlet("/Login") are same.

[@jasbirsingh1729]

great

[@nikoskarapas4730]

oh.....thenks a lot !!!you are awsome!!!

[@jamesadakole8068]

please can you make a video on how to monitor failure attempt in jsp and servlet

[@keshavabanda3420]

Greetings of the day sir, when i use if condition it's through again login page while i giving correct user name and password ...thank you

[@bodo_b8828]

Is there any possibility using servlets with a self created httpserver and without tomcat?

[@ok18920]

Thank you sir

[@let-see]

why you didnt paste the url in opera or firefox after creating session in videos.jsp

[@imwallet3272]

Sir, .jsp portal secured or .net portal secured (For Transactional purpose) please suggest..

[@fatemahayoub7948]

Thank you for the videos thay are very helpfull! I am getting this message ( The requested resource [/LoginModule/login] is not available) when runing my program althougth I followed exactly your steps

[@sqlforeveryep215]

Good video!

[@stevelim658]

Any plan of streaming soon?

[@StudySmartTechByArvindPandey]

how to connect jsp login page with oracle database ...plz can you ans ??

[@rajveermenaria5549]

can you make this same session with spring boot and angular ?