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Code Java
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Добавлен 25 мар 2012
This channel delivers videos about Java tutorials, Java code examples, Java tips, Java guides including: Java core, Java language, Java SE, Java EE, Java Collections, JDBC, Java File IO, Java Servlet, JavaServer Pages (JSP), Spring framework, Spring Boot, Hibernate framework, Java Web Services, RESTful webservices, REST APIs, Docker, Heroku, AWS, Eclipse IDE, NetBeans IDE, Tomcat server, and more.
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Subscribe for comprehensive and easy-to-follow content to enhance your Java programming skills.
How to Change Session Timeout for a Spring Boot Web Application
Guide to change session timeout for a Spring Boot web application running on an embedded Tomcat server.
Просмотров: 333
Видео
Is Spring @EnableWebSecurity Really Needed?
Просмотров 20028 дней назад
In this video I'm going to help you find the answer to the question "Is the @EnableWebSecurity annotation really needed ?" with some code explanation in depth. You will understand when this annotation is mandatory, and when it is not,
Spring @Scheduled Annotation Examples
Просмотров 162Месяц назад
Guide to use the @Scheduled annotation in Spring framework to create schedule tasks with meaning, syntax and code examples. You will also learn the key attributes of this annotation such as fixedDelay, fixedRate, initialDelay, cron, timeUnit, etc.
Spring @EnableScheduling Annotation Examples
Просмотров 121Месяц назад
In this video, I'd love to help you understand the meaning, purpose and usage of the @EnableScheduling annotation in the Spring framework with some code examples.
Spring @EnableWebSecurity Annotation Explained
Просмотров 215Месяц назад
Dive deeper into the @EnableWebSecurity annotation in Spring Security. You'll understand its meaning, usage and purpose. I will also explain why this annotation is mandatory in plain Spring framework (non Spring Boot) projects but it's optional in Spring Boot applications.
![[Solved] Java code auto-completion not working in Eclipse IDE](http://i.ytimg.com/vi/SPzmAtaopzc/mqdefault.jpg)
[Solved] Java code auto-completion not working in Eclipse IDE
Просмотров 85Месяц назад
Watch this video for a solution to fix the issue Java code auto-completion or code suggestion not working in Eclipse IDE.
How to Implement Scheduled Tasks in Spring
Просмотров 337Месяц назад
Guide to create scheduled tasks in the Spring framework. I will help you understand how to implement a scheduled task that will execute a block of code periodically (e.g. every 30 minutes) in a Spring application. You will also understand various attributes of the @Scheduled annotation such as fixedRate, fixedDelay, initialDelay, fixedRateString, fixedDelayString, cron, timeUnit, etc. In additi...
Spring Security Return HTTP Status 401 instead of 403
Просмотров 282Месяц назад
Guide to configure Spring Security to return HTTP status 401 instead of 403 (default) when an authentication error occurs. This kind of update ensures that the error code correctly conveys the meaning to the client, i.e. HTTP 403 Forbidden indicates the client is authenticated but does not have permission to access the requested resource, whereas HTTP 401 Unauthorized indicates the client provi...
Configure Session Management in Spring Security 6.x
Просмотров 192Месяц назад
Guide to update Spring Security configuration class for session management with new version of Spring Security 6.x or later, as the httpSecurity.sessionManagement() method without argument is deprecated.
Disable CSRF in Spring Security 6.x
Просмотров 281Месяц назад
How to updated Spring Security configuration class to disable CSRF protection for testing, debugging and development purposes, with the new version of Spring Security 6.x or later.
How to Fix permitAll Not Working in Spring Security
Просмотров 221Месяц назад
A quick guide to solve the issue permit all not working in REST API development with the Spring framework and Spring Security. The issue description, reason and solution to fix. You'll see how I fix the issue in action.
3 Ways to Find All Filters in Spring Security Chain
Просмотров 227Месяц назад
In this video, I will show you how to find all filters that are registered in the springSecurityFilterChain of a running Spring Boot application. The 3 ways you will learn are: 1. Look at logs in the console 2. Use @EnableWebSecurity annotation 3. Write code to List all Spring Security filters
Setup OpenJDK 22 on Windows Step by Step
Просмотров 1,7 тыс.3 месяца назад
Guide to download and install Java development environment on Windows operating system for beginners. You will learn to setup OpenJDK 22 with the following details: - What is OpenJDK - Download binary distribution of OpenJDK 22 - Verify integrity of the downloaded file - Install OpenJDK on Windows - Verify installation
Setup Oracle JDK 22 on Windows Step by Step
Просмотров 2893 месяца назад
Watch my step by step guide for setting up Java development environment on Windows operating system by downloading and installing Oracle JDK 22. You know, Java Development Kit (JDK) is essential for programmers to create, develop, build and run Java applications. In details, you'll see: - what is Oracle JDK - what is JDK version 22 - download installer for Oracle JDK 22 from official source - v...
Setup Oracle JDK 22 on macOS Step by Step
Просмотров 4494 месяца назад
Follow this video to download and install Java Development Kit (JDK) version 22 on macOS with Oracle JDK distribution. After this video you'll be able to create, develop and run Java programs on Mac computer. Here are the steps to install Oracle JDK 22 on macOS: - Download DMG installer - Verify integrity of the installer file - Run JDK Installer - Verify Java installation
Download and Install OpenJDK 22 on macOS
Просмотров 9914 месяца назад
Download and Install OpenJDK 22 on macOS
Spring Security - Code Tests for HTTP Basic Authentication
Просмотров 3844 месяца назад
Spring Security - Code Tests for HTTP Basic Authentication
How to Test HTTP Basic Authentication using Postman
Просмотров 1714 месяца назад
How to Test HTTP Basic Authentication using Postman
Test HTTP Basic authentication using curl in command line
Просмотров 2784 месяца назад
Test HTTP Basic authentication using curl in command line
Understand HTTP Basic Authentication - How it works
Просмотров 2334 месяца назад
Understand HTTP Basic Authentication - How it works
Spring Security - Secure REST API with HTTP Basic and Database Users
Просмотров 6624 месяца назад
Spring Security - Secure REST API with HTTP Basic and Database Users
Spring Security - Secure REST APIs with HTTP Basic and In-memory Users
Просмотров 3444 месяца назад
Spring Security - Secure REST APIs with HTTP Basic and In-memory Users
Java Initialize Set with Values in One Line
Просмотров 2154 месяца назад
Java Initialize Set with Values in One Line
Java Initialize Map with Keys and Values in One Line
Просмотров 2095 месяцев назад
Java Initialize Map with Keys and Values in One Line
5 Ways to Iterate a Map in Java - Simple and Easy!
Просмотров 3265 месяцев назад
5 Ways to Iterate a Map in Java - Simple and Easy!
Java Initialize List with Values in One Line
Просмотров 3015 месяцев назад
Java Initialize List with Values in One Line
How to Use Iterator in Java - hasNext(), next(), remove() and forEachRemaining() Examples
Просмотров 4625 месяцев назад
How to Use Iterator in Java - hasNext(), next(), remove() and forEachRemaining() Examples
[JSTL 2.0] New Jakarta taglib URIs - replacing JSTL old taglib URIs
Просмотров 2055 месяцев назад
[JSTL 2.0] New Jakarta taglib URIs - replacing JSTL old taglib URIs
[Solved] Unable to find taglib [c] for URI [jakarta.tags.core]
Просмотров 5365 месяцев назад
[Solved] Unable to find taglib [c] for URI [jakarta.tags.core]
[Solved] Can not find the tag library descriptor for "jakarta.tags.core" - 100% working
Просмотров 4265 месяцев назад
[Solved] Can not find the tag library descriptor for "jakarta.tags.core" - 100% working
Weird way of speaking
so you just went into the Eclipse Adoptium folder and deleted the contents inside of it, I see
Thanks for making this tutorial.. The PayPal site is damn confusing it added more errors to my code rather than helping me.. I was stuck on this project for so long.. Thank you for saving me...👍❤🙌
Thank you bro it worked but i also had to delete my previous java variables since they were messing everything else up keep up the good work
Glad it helped
how to disable csrf for version2.7.14
httpSecurity.csrf().disable();
Are you come from Vietnam ?
yes, I am.
THANK YOU SO MUCHHHH
you're welcome. Glad it helped.
Also bro i am having 4 hall (eg: saloon or exam hall)in each hall there's time slot for every 1/2 hr . Customer or student can book wat hall they want at that time could any one help me using spring boot
Bro i need that full video for creation of shop me app is it e- commerce web ! Can I get that video link mainly for authorization video .... Do u have any comple video for e commerce website!
yes, check this course: www.udemy.com/course/spring-boot-e-commerce-ultimate
Well done, this type of tutorials we need, thank you.
Glad you liked it!
Hi, I deployed react app on AWS amplify. When I try to deploy java springboot app in elastic beanstalk it's giving Error on line 357 at column 8: Opening and ending tag mismatch: meta line 7 and head I don't have any html or XML file in my springboot app. I am unable to trace the error
I think you need to have source code to be able to fix that issue. Sorry I can't help because it's specific to your application.
Now I am able to deploy in my personal laptop instead office laptop. What do you think the issue may be with office laptop.
this video really helped me, god bless you
you're welcome. Glad it helped.
Thank you verry much ^^
You're welcome 😊
Too much time taking. Problem solved but I am not happy.
sorry to hear that. Glad it solved your problem.
phải chi a tạo phụ đề tiếng việt nữa thì tốt ạ 🥺
a ko có thời gian em ạ.
Nice knowledgefull vedio, please keep your thumbnails appealing and engaging, you have good content.
Thank you, I will.
i am facing broken bengali text while using bengali font. did you tried with different language font?
thank you
You're welcome. Glad it helped.
It is incredibly useful, as usual.😁
glad it helped. thanks for watching :)
gracias he buscado este tutorial y no lo habia encontrado , thank you
you're welcome. Glad you found this video helpful.
thank you brother
You're welcome!
stupid video
I receive it all the time ??greeting_en_US?? Does anybody know the reason for that error? The video happened once but after the refresh disappeared. In my case, it is always like that. I did invalidate catches in intellij but with no success.
it's very likely that the messages.properties could not be found due to run configuration settings in IntelliJ.
Sir how to get data in database?
follow my Spring Data JPA tutorial: ruclips.net/video/JB2f29OcciM/видео.html
Good explanation
Thanks and welcome
This helped me a lot!!! Thanks
Glad it helped!
Thx a lot Nam, this movie was very helpful. 😻😻😻
welcome. how are you doing?
@@CodeJava Not bad my friend, not bad. I hope you also fine. 😻😻😻
Thank you very much
You are welcome. Glad it helped.
Do you know how to create a form with a selection multiple for a many to many relation ship ? Can you send me the link if you have a example somewhere plz Thank you
what would the form look like? what do you expect? as a many-to-many relationship is usually broken into 2 one to many relationships. For example, in a shopping cart module, a customer can choose multiple products. But imagine multiple customers can choose multiple products so customers-products is many to many relationship. In the UI, it looks like one to many but it is actually many to many.
Nice nice Nam. 🤟🤟🤟😻😻😻
Thanks 😅
Run as Spring boot Application
brilliant! thanks for your comment.
Great work
Thank you so much 😀
Nice Nammmm. I hope you are ok. Have a nice day. 😻😻😻🤟🤟🤟
Thank you! You too!
after watching in 2x speed still feeling too slow
glad it helped.
2024 and this works
glad it helped.
Thank you
you're welcome. Glad it is helpful.
Chào thầy, thank thầy ạ!
ko có gì em ạ.
What do you think about making a series of videos on annotations in spring?
I'm doing that. Check the playlist: ruclips.net/video/CcqJcu0A_Qg/видео.html
Sir , i am sumitav , my question is what are the best approaches to faster the request reponse cycle in soring mvc architects. Kindly reply god.
Thank you! Very well done.
Glad it was helpful!
Keep up the great content!
Thank you
thanks buddy
You're welcome! Glad you found this tutorial helpful.
Cho mình hỏi cần biết gì để học khóa spring boot này ạ
Bạn cần biết cơ bản về Java web (servlet, JSP, filter, MVC) và Spring framework để học Spring Boot dễ dàng hơn nhé.
Video của chú rất hay, cháu xem chú từ khi còn học năm 2, giờ đi làm rồi vẫn xem chú, video của chú dễ làm theo, mong có ngày được gặp gỡ chú ở ngoài
chào cháu. Theo dõi và ủng hộ kênh của chú thường xuyên nhé.
I have an error on model.addAttribute
Thank you for very useful video.some questions: 1. Is src/main/resources secure for storing key store.p12 file? 2. If using javaFX as frontend how can configure ssl ? 3. If your spring boot application run on server, how will be the keystore and configuration?
For each not printing values in jsp in jakarta .downloded 2 dependencies
Thanks a lot.
Most welcome! Glad to help.
thank you so much. first tutorial of you that i saw i was so lost 'cause of my noobie brain. But with this video i got to manage it perfectly! thannks for taking the time to show every detail
you're welcome. Glad it helped.
Hi , can you help with this eror please : (java.lang.IllegalStateException: Unable to find a @SpringBootConfiguration) , its show when I run the Test method. Thanks