Java Servlets & JSP [2] - Creating a Java Web Application

In this episode, I show you how to create a Java Web Application using IntelliJ IDEA and Apache Tomcat. #Java #Servlets #JSP

Code: Coming Soon

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[gagel]

If you have a newer version of IntelliJ, he shows the initial setup in "Java Servelts & JSP [4]". Great stuff!

[tythedev]

If you don't want to keep rerunning the server with changes, you can: Go to the Run/Debug Configuration Window, select the "Server" tab
In the middle of that tab, change the "On frame Deactivation" setting to "Update Classes and Resources".

[AvocadoSteam]

🎯 Key Takeaways for quick navigation:

00:00 *🌐 Installing Apache Tomcat is essential for developing Java web applications, as it serves as a web server capable of implementing Java servlets and JSP.*
02:39 *📁 When creating a new Java web project in IntelliJ IDEA, ensure to select "Java Enterprise" and specify the application server, such as Apache Tomcat, for proper configuration.*
04:16 *🖥️ The project structure typically consists of a source folder for Java code and a web folder for web-related files like JSP, HTML, and CSS.*
05:13 *🔄 IntelliJ IDEA automatically recognizes JSP files as default pages, allowing for dynamic web content creation without server restarts.*
07:20 *🌐 Modifying the URL pattern in IntelliJ IDEA configurations enables accessing the web application directly via localhost without additional suffixes.*
08:43 *🔒 Placing files inside the "WEB-INF" folder ensures they're hidden from direct access, enhancing security for sensitive resources like configuration files.*
09:28 *🔗 Servlets are essential for handling specific URL routes, enabling the server to respond to HTTP requests effectively.*
10:53 *📡 Learning to create Java servlets allows for powerful handling of HTTP requests, facilitating interactions between clients and servers in web applications.*

Made with HARPA AI

[lucasdelaunoit]

Yes, sinds 1 years, I wanted to make web appp with java but I didn't found any tutorial and yesterday, it is the day...

[chaitanyalingala]

dude the best tutorial on the internet. Please complete the playlist.

[codingwithtre]

I really enjoyed the video. I really need to learn this. It's been hard to find a video done this describing tomcat. I really appreciate the video.

[CadenKoehl]

I had so much respect for you man, until you used Discord light theme

[ariel_chess]

OMG Yesss. Finally a non hindi playlist

[tristanraphaelpayong]

I like your intro. Nostalgic. Felt like the first time I was gonna watch Monster Inc. as a kid. <3

[developer]

i was doing so well until you said "get intellij ultimate"

no. i will now spend 6 hours trying to figure out how to do this on an empty project

[SapoMaNudo]

this guy sound like morty from rick and morty

[hoyinli]

thx for letting me know ultimate version is needed

[paulr]

When I click on Java Enterprise it looks completly different. Do you know why?

edit: If you have the latest Version it looks different you have to get Version 2020.1.3

[eliyassala]

Great playlist for learning java web development.

[andysierra]

Good taste with that intro, , , , +100

[bcamathsforbeginners]

Bro i am not create a servlet class in intellij. When i am extending a http servlet ide does not understand and said that creat a class of httpservlet.and gave a error plugins not allowed and cannot find symbol 😢

[alexanderzharkov]

Thanks for the tutorial. It is so informative. We owe you

[asaphakeim]

Great stuff I was getting errors before

[quantum]

I dont have the web.xml or the <%@ page language="java %> but it still works so, do you need it and why do you use it?

[DrLovecat]

I have intelliJ ultimate 2024.1
I cannot run on 8080 port.

Please advice