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Coder Ulagam
Canada
เข้าร่วมเมื่อ 10 พ.ค. 2020
Why Docker? In Tamil
Why do we need docker? What problems does it solve? Explained the scenarios and pitfalls of not using docker and why every application uses docker for deployment.
มุมมอง: 3 008
วีดีโอ
Java Streams - Collect
มุมมอง 2.3K3 ปีที่แล้ว
Learn how to use Collect framework in Java streams. What is Collector Interface and how to use Collectors. Step by Step Demo covering 6 different scenarios in Collectors framework, 1) toList() 2) toSet() 3) joining() 4) averageInt() 5) GroupingBy() 6) PartitioningBy Thanks for watching the video! Please like, comment and subscribe. Facebook: coderulagam
Java Streams - Collect in Tamil
มุมมอง 11K3 ปีที่แล้ว
Learn how to use Collect framework in Java streams in Tamil. Explained what is Collector Interface and how to use Collectors. Step by Step Demo covering 6 different scenarios with the APIs in Collectors framework, 1) toList() 2) toSet() 3) joining() 4) averageInt() 5) GroupingBy() 6) PartitioningBy Thanks for watching the video! Please like, comment and subscribe. Facebook: coderul...
Java Streams - filter and map - Tamil
มุมมอง 30K3 ปีที่แล้ว
Introduction to Java Streams. Why do we need this? Advantages of using java streams API. Explained the concept of filter and map with step by step demo in Tamil Thanks for watching the video! Please like, comment and subscribe. Facebook: coderulagam
Functional Interface in Java
มุมมอง 1.4K3 ปีที่แล้ว
What is functional Interface in Java? Explained the different functional interfaces available in java and when to use it. Custom functional interface using @FunctionalInterface annotation. Demo: Step by step instructions on how to implement multiple requirements using functional interface and lambda expressions. Thanks for watching the video! Please like, comment and subscribe. Facebook: facebo...
Lambda Expression in Java
มุมมอง 2.2K3 ปีที่แล้ว
Explained Lambda expression in Java with an example, Concepts covered in this video: 1) Why do we need Lambda? 2) When is it introduced? 3) What are the advantages of Lambda expression 4) Java 8 features - Lambda Demo: Simple lambda expression to print name in a list Thanks for watching the video! Please like, comment and subscribe. Facebook: coderulagam
Method References in Java
มุมมอง 1.6K3 ปีที่แล้ว
Explained the method reference concept introduced in Java 8. What are the advantages of method references. Code Demo to explain method reference, 1) Static method example 2) Comparator to sort String and Integers using Method reference. Thanks for watching the video! Please like, comment and subscribe. Facebook: coderulagam
Method References in Java - Tamil
มุมมอง 8K3 ปีที่แล้ว
What is method reference in Java ? Learn using method references to write clean code in java. Step by step instructions on the demo for writing method references. Thanks for watching the video! Please like, comment and subscribe. Facebook: coderulagam
Functional Interface in Java - Tamil
มุมมอง 13K3 ปีที่แล้ว
Functional Interface concept in Java 8 explained in Tamil. Covered the concepts of different functional interfaces available. Custom functional interface using @FunctionalInterface annotation. Demo: Step by step instructions on how to implement multiple requirements using functional interface and lambda expressions. Thanks for watching the video! Please like, comment and subscribe. Facebook: fa...
Lamda Expression in Java - Tamil
มุมมอง 15K3 ปีที่แล้ว
Explained what is lambda Expression in Tamil. Concepts covered in this video: * Why do we need Lambda? * When is it introduced? * What are the advantages of Lambda expression * Java 8 features - Lambda Demo: * Simple lambda expression to print name in a list Thanks for watching the video! Please like, comment and subscribe. Facebook: coderulagam
Exception Handling in Spring Boot Application - Tamil
มุมมอง 12K3 ปีที่แล้ว
Explained handling exceptions in spring boot application. Covered two different scenarios to handle the expceptions. 1. Global Exception handling for all the controllers 2. Controller specific exception handling. Step by Step coding of the spring boot application and explained the flow of exception handling. Github link for this project: github.com/coderulagam/springboot-exceptionhandling Thank...
API Gateway Demo - Spring Cloud Zuul - Tamil
มุมมอง 10K3 ปีที่แล้ว
Explained the API gateway demo with a flow diagram. Step by Step instructions to code API gateway using spring-cloud-zuul framework. What is microservices video link: watch this before trying this demo video th-cam.com/video/KMOp4W3nBl8/w-d-xo.html Service Discovery URL related to this video: th-cam.com/video/O-rtbir6btA/w-d-xo.html GitHub URL: github.com/coderulagam/springboot-zuul-demo Thanks...
What is API Gateway? - Tamil
มุมมอง 16K3 ปีที่แล้ว
Explained the concept of API Gateway in tamil. why do we need API gateway. Compared the microservices architecture with and without API Gateway and explained the benefits of using API gateway. * No Hard coded URL * Correlation ID * Authentication * Authorization Different API gateways available with focus on Spring Cloud Zuul. Thanks for watching the video! Please like, comment and subscribe. F...
Circuit Breaker in Microservices | Resilience4j introduction - Tamil
มุมมอง 10K3 ปีที่แล้ว
Explained the need of circuit breaker pattern in microservices architecture in tamil with flow diagram. Covered 4 main concepts in Resilience4j spring cloud framework, * Circuit Breaker * Rate Limiter * Bulk Head * Retry Covered the resilience framework architecture to understand how circuit breaker works in spring boot application. Spring Boot application demo for the circuit breaker is covere...
Microservices Circuit Breaker using Resilience4j - Tamil
มุมมอง 9K3 ปีที่แล้ว
xplained the concept of circuit breaker in microservices in Tamil. Coded microservices step by step and explained how to use circuit breaker to handle fault tolerance. Covered 4 main concepts in Resilience4j spring cloud framework, * Circuit Breaker * Rate Limiter * Bulk Head * Retry GitHub url for the demo in this video: github.com/coderulagam/spring-cloud-circuitbreaker-demo Thanks for watchi...
Spring Boot Kafka Consumer | Explained in Tamil
มุมมอง 9K3 ปีที่แล้ว
Spring Boot Kafka Consumer | Explained in Tamil
Spring Boot Kafka Producer | Explained in Tamil
มุมมอง 12K3 ปีที่แล้ว
Spring Boot Kafka Producer | Explained in Tamil
Spring cloud config server in Tamil | microservices tutorial in Tamil
มุมมอง 14K3 ปีที่แล้ว
Spring cloud config server in Tamil | microservices tutorial in Tamil
Service Discovery in Microservices | Spring Cloud Eureka | Explained in Tamil
มุมมอง 31K3 ปีที่แล้ว
Service Discovery in Microservices | Spring Cloud Eureka | Explained in Tamil
What is microservices in Tamil | microservices tutorial in Tamil
มุมมอง 60K3 ปีที่แล้ว
What is microservices in Tamil | microservices tutorial in Tamil
spring boot logging in tamil | spring boot tutorial in tamil
มุมมอง 10K3 ปีที่แล้ว
spring boot logging in tamil | spring boot tutorial in tamil
Spring Boot Actuator in Tamil | Spring Boot Tutorial in Tamil
มุมมอง 7K3 ปีที่แล้ว
Spring Boot Actuator in Tamil | Spring Boot Tutorial in Tamil
How to use @ConfigurationProperties in Spring Boot in Tamil | Spring Boot Tutorial in Tamil
มุมมอง 8K3 ปีที่แล้ว
How to use @ConfigurationProperties in Spring Boot in Tamil | Spring Boot Tutorial in Tamil
Value annotation in Spring Boot explained in Tamil | Spring Boot Tutorial in Tamil
มุมมอง 4.7K3 ปีที่แล้ว
Value annotation in Spring Boot explained in Tamil | Spring Boot Tutorial in Tamil
Python variables in Tamil | Python Tutorial in Tamil
มุมมอง 1.8K3 ปีที่แล้ว
Python variables in Tamil | Python Tutorial in Tamil
How to install Python explained in Tamil | Pycharm IDE installation in Tamil | First python program
มุมมอง 2093 ปีที่แล้ว
How to install Python explained in Tamil | Pycharm IDE installation in Tamil | First python program
spring security tutorial | spring security authentication | spring security example
มุมมอง 14K3 ปีที่แล้ว
spring security tutorial | spring security authentication | spring security example
spring security tutorial | spring boot security | spring boot tutorial | Explained in Tamil
มุมมอง 17K3 ปีที่แล้ว
spring security tutorial | spring boot security | spring boot tutorial | Explained in Tamil
What is oauth 2 | oauth tutorial | oauth explained in Tamil
มุมมอง 15K3 ปีที่แล้ว
What is oauth 2 | oauth tutorial | oauth explained in Tamil
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bro plz make video , that contains full springboot-microservice-cloud deployment. whole sample project
Good one SIR. In RestTemplate you are using @Bean annotation, shall we use @ComponentScan instead of that bean ?
Such a fantastic clarity in the explanation. Thanks
thank you. Very nicely explained.
Can you please share this pdf
dont we need to use @configuration over configuration class
Gud explanation..plz make video for JUnit and mockito
How you pls provide link for next video about config sever
Very Nice explanation, Expect more videos, Please DO !!!
Really great explanation . Please do more videos on core java, Solid Principles, Design Patterns and more Crud Operations projects.
OAUTH will use only in API or it can be used in web application?
Facing white label error page
Very good Explanation and flow is perfect
Just saw your video. Keep up the good work When i tried the same by adding client jar in services apps and server jar in service discover app, both services are not gettting registered with service discovery app in 8761 It says No instances availables..
Helpfull ❤bro thank you 🎉
Thank you
through api gatway other services yepdi call panrathu bro..then dev url ku yepdi access kudukanum
You can explain in Tamil itself
Very useful
Thank you 👍
🎉
hi anna testing patti oru video podunka
Great One
Thank you... easily understandable..
Your video is not clear. Looks like images and letters are blur.
Great work and explanation...Thank you
i dont get. return i+j.doubleValue(); where did you get .doubleValue();
Good one
oru spring boot padam hey patha mari iruku soli kuduthadhu apadiyea mandaila iruku
Very useful information and please post more topics like spring cloud,AWS,Kubernates.
Great Bro 🎉🎉
Explained well❤
bro can you give me your number?
Zuul seems is not using in the latest version, pls post spring cloud gateway version
In Some places video screen seems blur..pls correct it.
Thanks bro, nice video.. easy to understand the concept
👌
Thank you bro !! very informative !!
Hi sir i was getting this exception after completing the code.Plz help me out. java.lang.IllegalStateException: Error processing condition on org.springframework.boot.autoconfigure.context.PropertyPlaceholderAutoConfiguration.propertySourcesPlaceholderConfigurer at org.springframework.boot.autoconfigure.condition.SpringBootCondition.matches(SpringBootCondition.java:60) ~[spring-boot-autoconfigure-3.2.2.jar:3.2.2] at org.springframework.context.annotation.ConditionEvaluator.shouldSkip(ConditionEvaluator.java:108) ~[spring-context-6.1.3.jar:6.1.3] at org.springframework.context.annotation.ConfigurationClassBeanDefinitionReader.loadBeanDefinitionsForBeanMethod(ConfigurationClassBeanDefinitionReader.java:183) ~[spring-context-6.1.3.jar:6.1.3] at org.springframework.context.annotation.ConfigurationClassBeanDefinitionReader.loadBeanDefinitionsForConfigurationClass(ConfigurationClassBeanDefinitionReader.java:144) ~[spring-context-6.1.3.jar:6.1.3] at org.springframework.context.annotation.ConfigurationClassBeanDefinitionReader.loadBeanDefinitions(ConfigurationClassBeanDefinitionReader.java:120) ~[spring-context-6.1.3.jar:6.1.3] at org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(ConfigurationClassPostProcessor.java:428) ~[spring-context-6.1.3.jar:6.1.3] at org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanDefinitionRegistry(ConfigurationClassPostProcessor.java:289) ~[spring-context-6.1.3.jar:6.1.3] at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanDefinitionRegistryPostProcessors(PostProcessorRegistrationDelegate.java:349) ~[spring-context-6.1.3.jar:6.1.3] at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:118) ~[spring-context-6.1.3.jar:6.1.3] at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:788) ~[spring-context-6.1.3.jar:6.1.3] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:606) ~[spring-context-6.1.3.jar:6.1.3] at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) ~[spring-boot-3.2.2.jar:3.2.2] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:754) ~[spring-boot-3.2.2.jar:3.2.2] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:456) ~[spring-boot-3.2.2.jar:3.2.2] at org.springframework.boot.SpringApplication.run(SpringApplication.java:334) ~[spring-boot-3.2.2.jar:3.2.2] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1354) ~[spring-boot-3.2.2.jar:3.2.2] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1343) ~[spring-boot-3.2.2.jar:3.2.2] at com.example.demo.Security.SecurityDemoApplication.main(SecurityDemoApplication.java:10) ~[classes/:na] Caused by: java.lang.IllegalStateException: Failed to introspect Class [org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration] from ClassLoader [jdk.internal.loader.ClassLoaders$AppClassLoader@42110406] at org.springframework.util.ReflectionUtils.getDeclaredMethods(ReflectionUtils.java:483) ~[spring-core-6.1.3.jar:6.1.3] at org.springframework.util.ReflectionUtils.doWithMethods(ReflectionUtils.java:360) ~[spring-core-6.1.3.jar:6.1.3] at org.springframework.util.ReflectionUtils.getUniqueDeclaredMethods(ReflectionUtils.java:417) ~[spring-core-6.1.3.jar:6.1.3] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.lambda$getTypeForFactoryMethod$1(AbstractAutowireCapableBeanFactory.java:749) ~[spring-beans-6.1.3.jar:6.1.3] at java.base/java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1708) ~[na:na] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.getTypeForFactoryMethod(AbstractAutowireCapableBeanFactory.java:748) ~[spring-beans-6.1.3.jar:6.1.3] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.determineTargetType(AbstractAutowireCapableBeanFactory.java:681) ~[spring-beans-6.1.3.jar:6.1.3] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.predictBeanType(AbstractAutowireCapableBeanFactory.java:652) ~[spring-beans-6.1.3.jar:6.1.3] at org.springframework.beans.factory.support.AbstractBeanFactory.isFactoryBean(AbstractBeanFactory.java:1644) ~[spring-beans-6.1.3.jar:6.1.3] at org.springframework.beans.factory.support.DefaultListableBeanFactory.doGetBeanNamesForType(DefaultListableBeanFactory.java:562) ~[spring-beans-6.1.3.jar:6.1.3] at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanNamesForType(DefaultListableBeanFactory.java:534) ~[spring-beans-6.1.3.jar:6.1.3] at org.springframework.boot.autoconfigure.condition.OnBeanCondition.collectBeanNamesForType(OnBeanCondition.java:247) ~[spring-boot-autoconfigure-3.2.2.jar:3.2.2] at org.springframework.boot.autoconfigure.condition.OnBeanCondition.getBeanNamesForType(OnBeanCondition.java:240) ~[spring-boot-autoconfigure-3.2.2.jar:3.2.2] at org.springframework.boot.autoconfigure.condition.OnBeanCondition.getBeanNamesForType(OnBeanCondition.java:230) ~[spring-boot-autoconfigure-3.2.2.jar:3.2.2] at org.springframework.boot.autoconfigure.condition.OnBeanCondition.getMatchingBeans(OnBeanCondition.java:183) ~[spring-boot-autoconfigure-3.2.2.jar:3.2.2] at org.springframework.boot.autoconfigure.condition.OnBeanCondition.getMatchOutcome(OnBeanCondition.java:158) ~[spring-boot-autoconfigure-3.2.2.jar:3.2.2] at org.springframework.boot.autoconfigure.condition.SpringBootCondition.matches(SpringBootCondition.java:47) ~[spring-boot-autoconfigure-3.2.2.jar:3.2.2] ... 17 common frames omitted Caused by: java.lang.NoClassDefFoundError: javax/servlet/Filter at java.base/java.lang.Class.getDeclaredMethods0(Native Method) ~[na:na] at java.base/java.lang.Class.privateGetDeclaredMethods(Class.java:3402) ~[na:na] at java.base/java.lang.Class.getDeclaredMethods(Class.java:2504) ~[na:na] at org.springframework.util.ReflectionUtils.getDeclaredMethods(ReflectionUtils.java:465) ~[spring-core-6.1.3.jar:6.1.3] ... 33 common frames omitted Caused by: java.lang.ClassNotFoundException: javax.servlet.Filter at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641) ~[na:na] at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:188) ~[na:na] at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:525) ~[na:na] ... 37 common frames omitted
Aiyoo thalaivaaa... Vera level explanation thalaivaa vera level... 💥💥💥💥💥💥
its video Really helpful , txq bro , keep it up
Thanks sir, which is very useful
thank you man well explanation👏
Good explanation and we expect continue teaching to us :)
Nice explanation
Thank you so much
Str voice madhiri irukku ungal voice
Awesome explanation... Thank you so much
Explained in very simple way and easy to understand. Thank you