JSPs and Servlets Tutorial 02 - First Servlet Part 1

Using Eclipse wizards to create a Dynamic Web Project.

[@supercalifragilisticexpial7380]

Thanks for the tutorial Optimus Prime !!

[@iamnaran]

lol

[@Leon-Li]

For those who knew the basic parts, you can always speed up the video. this lesson is great because it tells you the basics so that you can start right from point 0.

[@gaukaugaukau]

Hello Sir...I just now did my M.Tech from IIIT Bangalore and placed as software developer in ebay chennai.Thankyou So much for ur help in understanding concepts of jsp servlets that helped me a lot during interview.You have done very very nice job.Thanks once again...

[@Java.Brains]

It's probably because you already have an instance of Tomcat running. That instance is using (listening on) port 8080. Shut that instance down, and then start the other one. If you really need two Tomcat instances running at the same time, you need to configure one of them to listen on a different port. Refer to the Tomcat docs for more info.

[@oxlena]

Already knew the basics, but you explained the why-and-how part of it. Very helpful, thank you.

[@GokulRG]

Dude, This tutorial sounds like Satan is teaching me Servlets! :P

[@PrashantGhimirePlus]

true ! haha, but nice tutorial though ...

[@hieptm89]

Gokul Rama Funny guy :))

[@darylldaviddagondon1091]

Gokul Rama i thought there's something wrong with my sound system. haha

[@deezhang3828]

Like a transformer XD~

[@wilsoncardoso150]

HAHAHA

[@Carpenter92]

Learning JSP and Servlets from a quarian.

[@HyperionCR]

lmao

[@simranjeetsingh8445]

ROFL chi long qua the best programmer this world has ever seen XD

[@Java.Brains]

That means something went wrong in the deployment. Maybe a code / configuration issue. Check for the Tomcat startup logs (in console window) and see if there are any errors.

[@jazzclubgdl]

Only one suggestion, take care of the "uuh", "duh", "the", etc fillers, because they are really notorius. Excellent content and very easy to get =) really appreciate your effort. Thank you very much!

[@trueredexe]

That voice effect was awesome.

[@danjava8319]

Great video and training program you have created. Thanks! One note to others - Server may need to be re-started after saves.

[@bbowling4979]

One thing to mention also about the welcome file list in the web.xml file is that tomcat will process the list from top to bottom and use the first file that is available and readable.

[@Leon-Li]

Such an old video but i find it extremely helpful! The audio is alright for me.

[@mabblers]

Great Tutorial, easy too follow for us beginners. A BIG THANKS FOR YOUR TIME TO EXPLAIN THIS.

[@dumbasffff]

great, in depth tutorial dude. Helping me learn a lot!

[@aoozzooa4794]

I have deleted everything n re-did from the start! now, it has worked like a charm :)

[@jamesgruta3288]

are you summoning the devil through teaching servlets? :D

[@SaltAndPepper.4U]

voice...Lol....feels like hearing lecture from a Ghost.... but this Ghost gave awesome lecture!!

[@chg_m]

the installion was terrible as hell. finally i am here

[@TheSimpleification]

Thanks a lot, These tutorial vedios helped a lot me to create my project. Thanks again

[@TheFlyguy31]

A very thorough explanation thank you

[@suneelkumardasari09]

Hello sir, i am new to java but have knowledge on core java.Now i started learning JSP&SERVLETS ..My query is regarding this tutorial i am not getting web.xml file file in Eclipse EEIDE.

[@kartikkesarwani1320]

damn nostalgia did you look at the browser and everything

[@ruhlXXXL]

For windows users If some one got 404 error(or server no permision error in console) with his html,jsp or servlet , but the localhost:8080 works fine , then install the tomcat7 in the mydocument directory not program files or in your drive C: or what ever , you dont have the permision to write there for some reason. After 4 days and 30-40 installs i found it :D

[@mausam1427]

After creating project .classpath, .project file are missing.. and whenever I am executing my project it is showing HTTP 404. My Tomcat is working fine.

[@srawat1212]

+Mausam Devolia I am facing the same problem. Can someone help ?

[@yuefengdu5868]

+Mausam Devolia Try to reconfigure the server, like changing the tomcat port number to 8081 or something that hasn't been used.Hope it works.

[@nehalbhagat4764]

+Mausam Devolia I had the same problem but I realized the mistake. The 'index.html' should be under WebContent and not under WEB-INF.

[@chg_m]

+Nehal Bhagat MAN YOU ARE GOD. HOW DID I DO THIS MISTAKE

[@chiragkalra]

My "Index.html" file is under WebContent but still whenever I am executing my project it is showing HTTP 404. My Tomcat is working fine but only my project won't run. Any help appreciated

[@avivi0000]

Very clear and helpful,thanks!

[@zili8317]

Thank you so much for your tutorial! It is really helpful!

[@rkb591]

@Nutan Singh for 404 error, please follow the first tutorial of this series. One suggestion: 1. Before, you follow the tutorial, First delete the server instances you've created in the eclipse environment. Ensure you delete all the server instances of tomcat and then re-start the Eclipse And follow the First Tutorial Hope this helps...

[@JTCINDIA]

Very nicely explained

[@MilanVucic94]

wtf is wrong with the sound in this video?

[@AlexSanchez-iq4zh]

Great tutorials! Thank you!

[@singhraunak09]

sir ur all video a super but .. we can see this in only HD . if u can record this all tour in zooming way it will helpful to us thanking u it a request to u sir ...

[@Arijit1Baidya]

great vtutorial...but please lessen the filler words.. ..bcoz u know the internet are just distraction as there are so manny websites.. so every one is in hurry(though no one will be able to read all the websites in his/her lifetime ..:)... so please make it crisp and little qucik..

[@nauanx]

no, that shouldn't be the reason. What file are trying to open? try opening index.html (click run on this page)

[@sindhug4817]

Thanks a lot for the tutorials...

[@one_more_t1me]

Nice videos. Could you create tutorials for Web services(JAX-WS & JAX-RS) and EJB?

[@monishrevuri9434]

I'm unable to run the program in the way you run it. I'm able to get the output "Simple Web Application says hello" by executing index.html, but didn't get output by running whole project at once. I checked my web.xml file also. I also ran the program by not editing web.xml. Please help me with this !! Tutorial is awesome bro !! Thanks a lot .

[@trueredexe]

Beautiful tutorial btw.

[@vevin1986]

Thank a lot for such awesome videos :)

[@iamnaran]

I love the animation at 7:36 :D

[@jmd01]

Wow - good job. Very clear :-)

[@ivan.romaniv]

You're cool man!! Thanks a lot for that!!

[@jaishankarmishra5295]

In web.xml encoding=UTF-8 and In index.html charset=ISO-8859-1 differs but in video both encoding are same. why ?? please explain.

[@hellsing357]

Cool the voice echos ur Like an Auto Bot THe TUtorial is Great :D Thank you

[@debdeepdas8376]

Hi, In eclipse, in a Dynamic Web Project, when i click on run on server, "Choose an existing server" option is disabled. How to get that enabled?

[@aoozzooa4794]

Hi.. how did u correct it? I have been trying 4m hours n still not able 2 figure it out... I see the welcome page of apache tomcat, but not my application! Any info can be of great help!

[@Bill-uh8ps]

Good tutorial for me , here I hava a question . I tried to delete index.html and keep default.html in web.xml ， I wonder why I can run successfully and show the content I ` ve create before . Howerver if I keep index.jsp it appears 404 error.

[@VIJAYKUMARREDDYALAVALA]

Thanks a lot for this

[@birqan]

@bbjja1 It´s not bad English, it´s only a different accent. ;-) By the way, great tutorial with bad sound...

[@steveburrus5526]

I need all kinds of help/assis tance in truying to see an image of something in a Servlet. I am using Netbeans 8.0.2 and try as I might I can't see the img. please help me.

[@tranceawaits]

When i try to do my Sysout in the doGet method, the message doesn't show in the console. I have everything set up as per the instructions. Any help? Thank you

[@bindassthakurtk260]

i found 404 error when m run my project on eclipse and also on tomcat tell me how to remove it

[@charminglata9971]

i followed u tutorial but i am getting the following error in eclipse helios as soon as i create my project : unhandled event loop exception permgen space Please help..!!

[@erwinmesi]

Is this still applicable in 2018?

[@MuhammadCatubig]

Aquaman is teaching heheh... JK... Greate tutorials.

[@813jag]

HI, I have my projects in two directory : d:/Jagdeep and d:/Ganesh/Java_ex in later directory when I run the servlet with help of eclipse it run and show output but in d:/jagdeep directory it always throw an error that tomcat can not be started as the port 8080 is being used by other application. Can anyone help me to resolve this?

[@LookAnotherStreamer]

What if I am using XAMP tomcat service?

[@mayuronaldinho]

oh, and i'm using windows, not linux. could that be the reason? should it be set up differently for windows. but when i type localhost:8080, the tomcat has been successfully set up page is displayed. but when i give localhost:8080/SimpleServletProject, it doesn't work. what could be the reason. please help.

[@larrydalmeida8238]

Thank you!

[@narayankauchamagar]

Hi I am new for all this programming, when executing servlet its shows Unsupported major minor error 51.0 Please help

[@MihaiLep17]

youre the boss

[@charan5025]

just change port number in Tomcat...like go to conf->server.xml and change port number other than 8080....

[@TheGerakas]

I can't find the web.xml within the WEB-INF folder!

[@harunjaggi2015]

Check if you checked the box at the last step before creating the project. You can see a checkbox with the following text: generate a web.xml deployment descriptor min: 3:25

[@hardipkataria]

How to deploy the application on google app engine?

[@mayuronaldinho]

i keep getting the server 404 error. this is what is says. - type Status report message /SimpleServletProject/ description The requested resource (/SimpleServletProject/) is not available. what do i do?

[@YuviEntertainmentChannel]

Can u upload Core Java topics please

[@hussainv1]

Cool!

[@manabbarman8633]

Anyone Playing it on 1.25 Speed :)

[@mayuronaldinho]

i'm using tomcat v5.5 by the way. could that be the reason?

[@johncarter5050]

I am getting http 404 error while following this tutorial. while running localhost:8085 it works fine but while I try to run localhost:8085/simpleservletproject it shows the 404 error... plz help me guys

[@amanpurohit8234]

i am facing the same problem.did you find the solution?

[@cat-asd]

What you do with the sound? jjjj anyway thanks!

[@syedalthafahmed3919]

Bad audio sir!...pls look at it. I had same experience with many of your videos.👍

[@puneethshivalingaiah]

Thanks :)

[@well948]

kool mate

[@kasper0341]

no 'web.xml' file created ?? any ideas ?

[@kasper0341]

ok found it, i missed an option 'generate web.xml deployment descriptoor' :P

[@kazimahmedPasha]

it will automatically created after u add server

[@deepjitdas6986]

i got an error when i start webpage in eclipise

[@amanpurohit8234]

i am also getting the same error, Did you find any solution?

[@deepjitdas6986]

Aman Purohit remove jdk and install the new version

[@amanpurohit8234]

Deepjit das I already have latest version of jdk(jdk 8).My tomcat is working fine but when I am opening simpleservlet application I am getting 404 error.Do you know how can I solve this problem?

[@deepjitdas6986]

Reinstall bro...

[@DiegoManuelBenitezEnciso]

muy bien

[@amitkumar-ev5xh]

sir in WEB.INF I am not getting any XML file

[@raghuram8663]

you might not have checked "Generate web.xml deployment destructor"

[@danielgun]

Or maybe even Oracle

[@Emslaender_Jung]

@bbjja1 i understand him pretty well,lol

[@9501075473]

the audio quality sucks plz use a better mic

[@jerin_stephen]

please speak louder

[@anubhavgreen]

m not saying u r not good on the contrary i believe u r brilliant but u waste a little time in explaining that dont needs explaination or just stating obvious things

[@x0x0x0x0x0ful]

delete all your history and try again

[@mehtaviral8]

The audio is pathetic..