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Java Tech Solutions
India
เข้าร่วมเมื่อ 12 ม.ค. 2012
Welcome to Java Tech Solutions. This channel is about to publish videos on latest technology trends like
Core Java : Java 7, Java 8 and java 17
Java/J2EE : Spring, Spring Boot 3, Web Services , Rest API, Spring Cloud and microservice
Persistence Layer : hibernate , JPA
Database : RDBMS (MySQL) , NOSQL : MongoDB, PostgreSQL
Messaging System : Kafka , RabbitMQ
Frontend : Angular and React
CI/CD Deployment & Tools : Jenkins , GitHub , Sonar
This channel is all about development and deployment related tutorials that will increase your programming skills.
This channel is created to share the knowledge and to gain the knowledge.
Core Java : Java 7, Java 8 and java 17
Java/J2EE : Spring, Spring Boot 3, Web Services , Rest API, Spring Cloud and microservice
Persistence Layer : hibernate , JPA
Database : RDBMS (MySQL) , NOSQL : MongoDB, PostgreSQL
Messaging System : Kafka , RabbitMQ
Frontend : Angular and React
CI/CD Deployment & Tools : Jenkins , GitHub , Sonar
This channel is all about development and deployment related tutorials that will increase your programming skills.
This channel is created to share the knowledge and to gain the knowledge.
Resilience4j Retry: Building Fault-Tolerant Spring Boot Apps [2024]
In this comprehensive tutorial, we explore how to use Resilience4j's Retry module to build fault-tolerant applications with Spring Boot. As microservices architecture becomes increasingly popular, ensuring your applications can handle failures gracefully is more critical than ever.
Join us as we dive deep into:
- Understanding the basics of Resilience4j and its Retry functionality.
- Step-by-step implementation of Retry in a Spring Boot application.
- Real-world use cases and best practices for enhancing application resilience.
- Configuration options and how to customize retries for your specific needs.
- Debugging and troubleshooting common issues when using Resilience4j.
Whether you're a beginner looking to enhance your Spring Boot skills or an experienced developer wanting to implement fault tolerance in your applications, this video is packed with valuable insights and practical examples.
Don't forget to like, share, and subscribe for more tutorials on Spring Boot and resilient architecture!
Source Code: github.com/JavaaTechSolutions/resilience4j/tree/main/resilience4j-retry
File Upload Backend Code: github.com/JavaaTechSolutions/upload-file
File Upload Angular Code (UI) : github.com/JavaaTechSolutions/image-upload-angular-17
File Upload Tutorial : th-cam.com/video/eDZ14OZ2ai8/w-d-xo.html
Create Rest API : th-cam.com/video/vRI8ABWo5ok/w-d-xo.html
👋🏻 Connect with me:
Github: github.com/JavaaTechSolutions
LinkedIn: www.linkedin.com/in/javatech-solutions-b44b352b7
🎟 Join this channel to get access to perks: th-cam.com/channels/m82_YpE8-MPvB-uLkoWZxA.htmljoin
🎉 Thanks for watching the video!. Don't forget to like, subscribe, and hit the notification bell to stay updated with our programming tutorials. Happy coding! 💻👩⚕️👨⚕️
SUBSCRIBE TO MY CHANNEL: bit.ly/3ZlFSLT ❤️
#Resilience4j #SpringBoot #Retry #FaultTolerance #Microservices #JavaDevelopment #SoftwareEngineering #WebDevelopment #2024techtrends
Resilience4j Retry: Building Fault-Tolerant Spring Boot Apps [2024]
Join us as we dive deep into:
- Understanding the basics of Resilience4j and its Retry functionality.
- Step-by-step implementation of Retry in a Spring Boot application.
- Real-world use cases and best practices for enhancing application resilience.
- Configuration options and how to customize retries for your specific needs.
- Debugging and troubleshooting common issues when using Resilience4j.
Whether you're a beginner looking to enhance your Spring Boot skills or an experienced developer wanting to implement fault tolerance in your applications, this video is packed with valuable insights and practical examples.
Don't forget to like, share, and subscribe for more tutorials on Spring Boot and resilient architecture!
Source Code: github.com/JavaaTechSolutions/resilience4j/tree/main/resilience4j-retry
File Upload Backend Code: github.com/JavaaTechSolutions/upload-file
File Upload Angular Code (UI) : github.com/JavaaTechSolutions/image-upload-angular-17
File Upload Tutorial : th-cam.com/video/eDZ14OZ2ai8/w-d-xo.html
Create Rest API : th-cam.com/video/vRI8ABWo5ok/w-d-xo.html
👋🏻 Connect with me:
Github: github.com/JavaaTechSolutions
LinkedIn: www.linkedin.com/in/javatech-solutions-b44b352b7
🎟 Join this channel to get access to perks: th-cam.com/channels/m82_YpE8-MPvB-uLkoWZxA.htmljoin
🎉 Thanks for watching the video!. Don't forget to like, subscribe, and hit the notification bell to stay updated with our programming tutorials. Happy coding! 💻👩⚕️👨⚕️
SUBSCRIBE TO MY CHANNEL: bit.ly/3ZlFSLT ❤️
#Resilience4j #SpringBoot #Retry #FaultTolerance #Microservices #JavaDevelopment #SoftwareEngineering #WebDevelopment #2024techtrends
Resilience4j Retry: Building Fault-Tolerant Spring Boot Apps [2024]
มุมมอง: 119
วีดีโอ
Creating a Hotel Booking System with Spring Boot and MySQL [2024]
มุมมอง 4719 ชั่วโมงที่ผ่านมา
In this tutorial, we will walk you through the process of building a Hotel Booking System using Spring Boot and MySQL. From setting up the project to designing the database schema and implementing the back-end logic, you will learn all the necessary steps to create a fully functional system from scratch. Whether you are a beginner looking to enhance your skills or a developer interested in lear...
Angular 17 Image Upload with Spring Boot and H2 Database
มุมมอง 15818 ชั่วโมงที่ผ่านมา
Learn how to implement an image upload feature using Angular 17, Spring Boot, and H2 Database in this comprehensive tutorial. We will cover the full stack development process, from creating the backend with Spring Boot and H2 Database to building the frontend with Angular 17. By the end of this video, you will be able to upload and retrieve images in your web application seamlessly. Stay tuned ...
Customize Spring ResponseEntity Response! Step-by-Step Guide for Spring Boot Devs
มุมมอง 377วันที่ผ่านมา
Learn how to customize Spring ResponseEntity responses in your Spring Boot projects with this step-by-step guide. In this tutorial, you will discover how to tailor the response entity to meet your specific requirements, providing a detailed walkthrough for Spring Boot developers. Enhance your understanding of Spring ResponseEntity and elevate your web application development skills by mastering...
Useful Spring Boot Conditional Annotation Examples and How to Create One
มุมมอง 213วันที่ผ่านมา
In this video, we will explore useful Spring Boot conditional annotation examples and learn how to create your own custom conditional annotation. We will delve into the concept of conditional annotations in Spring Boot, provide practical examples, and discuss various uses for them in your projects. If you want to enhance your understanding of Spring Boot annotations and take your application to...
Angular 17 & Spring Boot 3 Electricity Bill Payment System [PROJECT]
มุมมอง 30914 วันที่ผ่านมา
Learn how to build a complete Electricity Bill Payment System project using Angular 17 and Spring Boot 3 in this tutorial. Follow along as we cover the step-by-step process of integrating these technologies to create a seamless and efficient payment system. From setting up the environment to implementing the functionality, this project will guide you through the entire development process. Watc...
Generating and Paying Electricity Bill Project Using Spring Boot and JPA
มุมมอง 79514 วันที่ผ่านมา
Learn how to create a complete project for generating and paying electricity bills using Spring Boot and JPA in this tutorial. This step-by-step guide will walk you through the process of developing a fully functional system to generate electricity bills and enable users to pay them seamlessly. Master the concepts of Spring Boot and JPA while building a practical project that simulates real-wor...
Add, Update, Delete in GraphQL with Spring Boot Tutorial in 2024
มุมมอง 13921 วันที่ผ่านมา
Learn how to perform Add, Update, and Delete operations in GraphQL with Spring Boot in 2024. This tutorial will guide you through the process of implementing these operations efficiently, providing you with a comprehensive understanding of how they work in GraphQL using Spring Boot. Stay tuned to master GraphQL operations and enhance your Spring Boot skills! Stay ahead of the curve with this in...
GraphQL in Spring Boot: The Ultimate Guide for Beginners (2024)
มุมมอง 24228 วันที่ผ่านมา
Learn how to use GraphQL in Spring Boot with this ultimate guide for beginners in 2024. Discover the basics of integrating GraphQL into your Spring Boot applications, including setting up a GraphQL server, defining schemas, querying data, and more. Whether you are new to GraphQL or looking to level up your Spring Boot skills, this tutorial will help you get started with GraphQL in Spring Boot e...
Spring Boot: Connect Multiple Data Sources with PostgreSQL & MySQL [2024]
มุมมอง 258หลายเดือนก่อน
Learn how to configure multiple data sources with PostgreSQL and MySQL in Spring Boot with this step-by-step tutorial. By the end of this video, you will have a solid understanding of how to connect and manage different databases within your Spring Boot application. Stay tuned and enhance your Spring Boot skills! Source Code: github.com/JavaaTechSolutions/spring-boot-basis/tree/main/multi-datas...
Configuring Multiple Datasources in Spring Boot (Step-by-Step Guide)
มุมมอง 598หลายเดือนก่อน
In this step-by-step guide, learn how to configure multiple datasources in Spring Boot for the year 2024. Follow along as we cover the necessary configurations and settings to successfully set up multiple datasources in your Spring Boot application. By the end of this tutorial, you will have a solid understanding of how to effectively manage multiple datasources in your Spring Boot project. Sta...
Spring Boot Hikari Connection Pool Tutorial
มุมมอง 1.4Kหลายเดือนก่อน
In this Spring Boot Hikari Connection Pool tutorial, learn how to optimize database connection management by implementing a connection pool with Spring Boot and Hikari. Discover the benefits of using HikariCP and how to configure it efficiently in your Spring Boot application. Enhance the performance of your database operations and streamline your application's resource utilization with this st...
Enable HTTPS in Spring Boot Application in Just 5 Minutes
มุมมอง 284หลายเดือนก่อน
Learn how to enable HTTPS in your Spring Boot application in just 5 minutes! This tutorial will guide you through securing your application by adding SSL for a safer and more trustworthy user experience. Keep your data protected and build trust with your users by following these simple steps. Secure your Spring Boot application now! Virtal Thread In Detail: th-cam.com/video/aLb1aZ1eIK0/w-d-xo.h...
Process MILLIONS of Records with Virtual Thread in Spring Boot (2024)
มุมมอง 385หลายเดือนก่อน
Learn how to efficiently process millions of records using virtual threads in Spring Boot in this tutorial. Virtual threads, introduced in Java 18, provide a lightweight alternative to traditional threads, significantly improving the performance of your applications. Follow along as we explore how to leverage virtual threads in Spring Boot to handle large datasets with ease. Stay tuned and opti...
Spring Boot 3 App Security Upgrade: Spring Security 6 in 2024
มุมมอง 750หลายเดือนก่อน
Learn how to upgrade the security of your Spring Boot 3 application by implementing the latest Spring Security 6 features in 2024. This tutorial will guide you through the process of securing your application and keeping it up-to-date with the latest security standards. Stay ahead of the curve and ensure that your application is protected against potential threats. Source Code: github.com/Javaa...
Build a Movie Ticket Booking System with Spring Boot and MySQL
มุมมอง 1.6Kหลายเดือนก่อน
Build a Movie Ticket Booking System with Spring Boot and MySQL
Building a TO DO List App with Spring Boot in 2024
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Building a TO DO List App with Spring Boot in 2024
Insurance Management System with Spring Boot | Step-by-Step Tutorial
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Create PDF in Any Language with Spring Boot - Simple Tutorial
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Create PDF in Any Language with Spring Boot - Simple Tutorial
Create a REST API in Spring Boot FAST with this Tutorial
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Build a Real-Time Chat App with Spring Boot and WebSockets
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Build a Real-Time Chat App with Spring Boot and WebSockets
WebSocket vs. HTTP: What's the Difference & Why It Matters
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WebSocket vs. HTTP: What's the Difference & Why It Matters
Breaking Down Monolithic vs Microservices: Which is Right for Your Project? What are Microservices?
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Breaking Down Monolithic vs Microservices: Which is Right for Your Project? What are Microservices?
Mastering Spring Boot 3 and Ehcache 3 XML Configuration
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Boost Your Spring Boot Application Performance with Redis Cache
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Build a Redis-Based CRUD API with Spring Boot | Integrate Redis [2024] for Beginners
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Mastering Log4j2: Logging in Spring Boot 3
มุมมอง 7223 หลายเดือนก่อน
Mastering Log4j2: Logging in Spring Boot 3
MySQL Joins Explained: Inner, Outer, Left, and Right Join
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Get Started With Docker On Windows In Minutes! Simple Installation Tutorial | Docker Tutorial
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Ultimate Guide to MySQL Constraints: Everything You Need to Know
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Ultimate Guide to MySQL Constraints: Everything You Need to Know
return value of "org.hibernate.resource.transaction.backend.jdbc.internal.JdbcIsolationDelegate.sqlExceptionHelper()" is null I'm getting this error pls help
When you are getting this error
dude awesoome
@@SelvinUniq thanks
Hello Sir. Hope you're doing well. After running the project on browser using localhost I'm finding "whitelabel Error Page". Kindly, can you tell me the solution sir
It should work.... Can you share some log or screenshot so that I can guide you
@@JavaTechSolutions "Whitelabel Error Page This application has no explicit mapping for /error, so you are seeing this as a fallback. Sun Aug 04 08:45:41 IST 2024 There was an unexpected error (type=Not Found, status=404)." This is what exactly i got in my browser after running the project in the browser
@@nishikanthjena8997 404 means it able to get the url... Please try with proper url or application not started properly
Can you also go through the tutorial once like how we can start the application
@@JavaTechSolutions Sir, I have gone through the video and I have tried exactly but still getting the same error
Wonderful tutorial sir🎉 learned a lot thank you
@@louiswambua1127 thanks
Increase font size
@@rintott3798 Forgot to increase this time... Next time I will take care
bro upload the front end
Will try to add
great boss but i need read the google sheet (or ) google form then store the data to database
If you want to store csv or excel please find another tutorial from my channel.. already available in my channel
Pls help me, the application is running but when I typed in username and click enter it's still displaying the same page
It should work.. please follow the instructions
Exactly what i was looking for, no bs ... just straight up content. NIce video!
@@kennedyodhiambo2010Thanks
Hi sir i downloaded your project from git and executed in my local but when try to save its saving empty record in database and even if manullay inserted the record in database when i tried to fetch its giving empty record only any idea on this
I can help but I need the logs
Nice video sir
@@tanveersyed1049 Thank you
🎉
@@Selvin_raja Thanks
great work
@@SelvinUniq thanks
Awesome can you teach use okta as well
@@liqwis9598 will put in sometime
please increase Font Size for your project.
Sure
Hello. In my Project We have Compiled both Spring Boot and Angular In A Single war file. can you please make a Video for it. Like how to do it. What are the steps to do it. How routing works.
@@Coders_World sure
thanks dude
thanks for the great project
@@makeBharatGreat welcome
do we allowed to return null?
@@makeBharatGreat it's depends on the requirements. If null is suffice the requirement then it's fine else return based on the requirements
sir kuch suggest karo how to get java Developer job sab side se apply karrahahun but 3month hogaya kuch Replay nahi a rahahai .
Prepare for the interview and continue to apply
Visual Size of the Code is very small,because it did not see
Ok.. Will take care in my next upcoming tutorial. For the time being you can also download the from git.
@@JavaTechSolutions OK Fine ,Thank You
Very good explanation, just one question - In Reverse Order, how Object mapper can convert String into OrderEvent?
Actually string contains the complete Json response in string. Object mapper is doing the conversion from Json string to DTO
Thank You Sir
Most welcome
@@JavaTechSolutions 😘
Awesome bro
Thanks
Excellent Sir
Thanks
can you explain Delete The product controller
Sure ... Will add soon
Taken care
you simplified connection pooling, now ready to implement it without copy paste , thanks
Thank you
Excellent !!
@@cesarruiz8222 Thank you
when I implement @cacheble(value=""order ") on Get All in the ServiceImpl after runing - PostMan status showing 200 OK but Data is not getting
It should be... Please follow my tutorial. Code also attached in the description section. From there you can see the reference
well explained, how do we handle updates
May be we can create one api which will update the value
Nice description but the serious part is missing. Why do I have two databases? Usually because you access both of them in one transaction or service. That's missing. Also missing is the config of the connection pool.
Sometimes situation may occur that we need to connect with multiple database. Even its not sure when its needed but if needed then we can achieve in this way. For connection pool I have created separate tutorial for that. You can get it from my channel.
you should switch off your clicks buddy
@@mercelessmonk957 Already taken care.. Thank you
bro, I 've gone through all of your playlist and you're up to the mark no extra talk straight to the point ... thanks for your efforts , Will you please make playlist video like this on Springboot with Microservices , that would be really helpful. Thanks again ! cheers :)
@@shindeajinkya2506 sure will do in future.. Thanks much
Thanks , do try to make on Junit and Mockito as well 😀
@@shindeajinkya2506 Junit and mockito related already in place even TDD approach also in my channel
@@shindeajinkya2506 I will create another tutorial for Junit 5 and mockito
It's working with a single database like mysql or postgres. Create another video that connects two different databases mysql & postgres
@@razatech22 you can also modify this one .. just modify another datasouce configuration and dialect
@@JavaTechSolutions tried to connect with different databases but throwing some entitymanagerfactory exception
Ok... I will create that tutorial and upload soon
Added tutorial for PostgreSQL
@@JavaTechSolutions thank you🙏
Great
Thank you
BTW good explanation 👍
Thank you
What is connection leak here. Threads are waited for connection object for specified time I.e. idel time. Will those thread again get connection object? Or request will be failed ?
Request will fail based on the timeout. If till the time connection is available then request will be processed else it will fail
Please help i need to verify what was the heapsize left kind of monitoring the cache
you can enable the log for ehcache
how to add the loggers for the ehcache like event listener
you can enable the log for ehcache
Could you please tell me how to find the right version of Spring Boot to address the vulnerabilities I found in the 2.2.10 release? I found quite a few vulnerabilities using the Sonatype: Nexus IQ tool, particularly in transitive dependencies. Could you provide me with a link that offers versions of Spring Boot that fix these vulnerabilities?
You can choose the latest version of spring boot. The latest version will cover most of the vernabilities
Ok
Thank you for sharing how to use Keycloak with spring boot, but I'm facing Error code 401 with the code you have used in the video and the other method, I tried to clone from your repo, after running the code I'm getting 403 error in postman. Please help!
In case of invalid or expired token you can get 401
can you build front end to this
I will add front end for this
I am waiting sir it would be great and useful if you use angular as a front end
@@JavaTechSolutions Try to do it in react or nextjs
This is will not work as connecting/joint words are not populating correctly in the pdf.
Give me some example where its not working so that I can fix it
Can you update it into ELK 8.14.1 or latest version? and make it as docker compose file?
Is there anything you are expecting for this update version?
@@JavaTechSolutions Most of ELK 8 latest version are different configs and very secure configs. So not so easy with previous version. That's why I want to know how to achieve ELK stack on that latest version.
@@hendisantika ok
When I run the ".\bin\logstash.bat -f .\config\logstash-sample.conf" command, I get the following error "[FATAL] 2024-06-24 14:12:45.124 [main] Logstash - Logstash stopped processing because of an error: (NameError) cannot initialize Java class org.logstash.plugins.AliasRegistry (java.lang.ExceptionInInitializerError) org.jruby.exceptions.NameError: (NameError) cannot initialize Java class org.logstash.plugins.AliasRegistry (java.lang.ExceptionInInitializerError)" please help me I couldn't find any source about this :(((((
What java version are using ?
Comment to reach the top❤
Thank you
Awesome bro 👏 Please add api gate way too then it's a complete package 📦
Will do that
Hello bro getting 404 error can you share source code?
Source code only for premium member
OK Bro
It's an excellent work. Kindly add security in the project.
Next I will add security
Awesome 👌 Can you please add spring security and api gateway it would be very helpful
@@sujitkumar2196 will do that