Spring Boot | Ecosyste.ms: Awesome

https://github.com/enilu/springboot-elm

node-elm的java版，使用Spring Boot构建。

java mongodb spring-boot

Last synced: 28 Oct 2024

https://github.com/piomin/spring-boot-tips

This repository shows the most interesting Spring Boot features

java spring-boot spring-data spring-framework spring-mvc tips-and-tricks

Last synced: 11 Oct 2024

https://github.com/oktadev/okta-spring-boot-vue-crud-example

A Todo App that showcases Spring Boot, Vue.js, and Okta's support for both.

authentication crud-sample java javascript oidc okta-vue spring-boot spring-boot2 vue vuejs

Last synced: 14 Nov 2024

https://github.com/hocgin/spring-boot-starters-project

🦕 急速开发，约定式 ❤️ cache、dynamic datasource、flyway、knife、openfeign、schedulex、xxljob、oss、sso、named、youtube-api、mail..

one-step spring-boot spring-boot-starters

Last synced: 23 Dec 2024

https://github.com/piomin/sample-graphql-microservices

An example of microservices communicating over GraphQL protocol using Spring Cloud Netflix Eureka and Apollo Client

apollo-android apollo-client apollographql eureka eureka-discovery-service graphql microservices service-discovery spring-boot spring-cloud

Last synced: 27 Oct 2024

https://github.com/cf-toolsuite/cf-butler

My purpose in life is to cleanup stale apps and services on a Cloud Foundry foundation. I can be configured to report on and remove orphaned services and stopped app instances older than a configurable duration. I do many other useful things too.

cf-cli cloud-foundry java r2dbc reactor-core spring-boot spring-webflux

Last synced: 21 Nov 2024

https://github.com/hellokoding/hello-sso-jwt-auth

Single Sign On (SSO) Example with JSON Web Token (JWT), Spring Boot

authentication java jwt security spring-boot sso

Last synced: 18 Nov 2024

https://github.com/cedricziel/demo-sse-spring-boot

Spring Boot (1.3.0.M1) Demo for Server Sent Events

demo spring-boot

Last synced: 03 Oct 2024

https://github.com/nisargpipaliya/techtitans

The TechTitans team has just launched an awesome ⭐GitHub Repository designed for beginners in DevOps and Microservice applications. Plus, we've added handy guides 📚 for interview prep in Java, Python, AWS, and an intro to project management tools like Jira and GitHub Projects.

ansible api-gateway devops docker docker-compose java jenkins jira kubernetes microservice minikube openfeign python resilience4j spring spring-boot spring-cloud-netflix zipkin

Last synced: 27 Oct 2024

https://github.com/normandesjr/demo-oauth2-spring-security

A simple Password Flow demo with Spring Security OAuth 2

oauth2 spring-boot spring-oauth2 spring-security

Last synced: 15 Nov 2024

https://github.com/romanow/lectures

Лекции по курсу Распределенные Системы Обработки Информации кафедры ИУ7 МГТУ им. Н.Э.Баумана

ansible iaas java kafka kotlin microservice postgresql spring-boot terraform

Last synced: 16 Nov 2024

https://github.com/yesfordev/homedong

🏆HOMEDONG : 모두가 건강하게 집에서 즐길 수 있는 운동 게임 - SSAFY 5기 공통 프로젝트 우수상(2021.08.20)

aws-ec2 docker java javascript jenkins-pipeline jwt mysql nginx openvidu reactjs redis redux-toolkit spring-boot spring-security ssl-certificates teachable-machine webrtc

Last synced: 13 Oct 2024

https://github.com/microsoft/spring-todo-app

Spring Boot TODO app

cosmosdb java spring spring-boot spring-data-cosmosdb

Last synced: 04 Dec 2024

https://github.com/bezkoder/spring-boot-login-mongodb

Spring Boot & MongoDB Login and Registration example with JWT, Spring Security, Spring Data MongoDB

authentication authorization cookie http-cookies jwt jwt-auth jwt-authentication jwt-token login mongodb mongodb-database registration spring spring-boot spring-security spring-security-jwt token-based-authentication

Last synced: 10 Oct 2024

https://github.com/lahsivjar/spring-websocket-template

Template project for configuring websockets with spring

chat chat-application maven react sockjs spring spring-boot stomp stompwebsocket websocket

Last synced: 02 Nov 2024

https://github.com/vrudas/spring-framework-examples

An educational project with Spring Framework examples. Used for lectures at courses.

java jwt-authentication oauth2-client remember-me spring spring-boot spring-framework spring-framework-5 spring-guides spring-mvc spring-security

Last synced: 19 Dec 2024

https://github.com/codestates-seb/seb45_main_011

🌱 Grow Story : 식물을 관리하고 나만의 정원을 꾸며 보세요 🌱

docker framer-motion gradle java mysql next react-query spring-boot tailwindcss typescript zustand

Last synced: 14 Oct 2024

https://github.com/rashidi/spring-data-envers-audit-entity

Sample application that demonstrates entity audit with revisions using Spring Data Envers

audit demo hibernate-envers java spring-boot spring-data-envers tutorial

Last synced: 28 Oct 2024

https://github.com/daggerok/generator-jvm

Generate JVM (java, kotlin, scala) project with gradle / maven / sbt build systems and docker / docker-compose for rapid development

akka akka-persistence cdi ejb ejb3 java java-ee jvm kotlin microprofile scala spring-boot spring-boot-2 wildfly-swarm

Last synced: 11 Oct 2024

https://github.com/i-novus-llc/n2o-framework

Java и ReactJS библиотека, позволяющая создавать web приложения со сложными пользовательскими интерфейсами без глубоких знаний web технологий и frontend фреймворков. https://n2oapp.net/demo/

bootstrap java javascript react redux spring-boot

Last synced: 18 Dec 2024

https://github.com/xmlking/microservices-observability

🎉 Microservices Observability - Log Aggregation, Distributed Tracking, Metrics

grafana influxdb kafka kafka-connect kafka-ksql kotlin micrometer microservices observability opentracing prometheus reactive-programming spring-boot spring5 webflux

Last synced: 02 Dec 2024

https://github.com/hantsy/rsocket-sample

RSocket sandbox

rsocket-java spring spring-boot

Last synced: 27 Oct 2024

https://github.com/linux-china/spring-boot-rsocket-demo

Spring Boot RSocket Demo with RPC style

react rsocket spring-boot websocket

Last synced: 06 Nov 2024

https://github.com/eacdy/spring-cloud-docker-study

Spring Cloud 与 Docker 整合使用示例，为《使用Spring Cloud与Docker实战微服务》的配套代码。书籍地址：https://github.com/eacdy/spring-cloud-book 。讨论QQ群：157525002（已满）、564840207，欢迎加入。

docker microservices spring-boot spring-cloud

Last synced: 29 Nov 2024

https://github.com/making/spring-security-oauth-workshop

Spring Security OAuth Workshop

cloud-foundry spring-boot spring-security-oauth2

Last synced: 12 Nov 2024

https://github.com/mirkosertic/flight-recorder-starter

This is a Spring Boot 2/3 Starter exposing the JDK Flight Recorder as a Spring Boot Actuator Endpoint.

actuator container-management flamegraph java java-flight-recorder java-mission-control jdk-flight-recorder jdk-mission-control jmc spring-boot

Last synced: 17 Oct 2024

https://github.com/v5tech/springboot-dubbox-simple

Dubbox整合Spring Boot基于Avro、Thrift协议构建REST服务

dubbox spring-boot

Last synced: 22 Oct 2024

https://github.com/selimhorri/tiny-movie-catalog-microservice-app

Spring Boot based Java microservice application to manage imdb movie catalog

api-gateway cloud config-server eureka eureka-discovery-service github-config hystrix java microservice microservices-architecture netflix-eureka netflix-oss netflixoss resillence4j spring-boot spring-cloud spring-cloud-gateway spring-cloud-netflix spring-config-server zipkin-sleuth

Last synced: 14 Oct 2024

https://github.com/colinbut/sales-order-system-2

React + Java 8 + Spring Boot + MySQL + MongoDB + Redis Demo Web App

h2 java java-8 jwt material-ui mongodb mysql react react-bootstrap react-router reactjs redis restassured spring spring-boot spring-data-jpa spring-data-mongodb spring-data-redis spring-security testcontainers

Last synced: 19 Dec 2024

https://github.com/quarkus-for-spring-developers/examples

Example code for the Quarkus for Spring Developers eBook

event-driven examples java kubernetes kubernetes-native quarkus spring spring-boot

Last synced: 14 Oct 2024

https://github.com/wakingrufus/spring-funk

A framework for declarative DSL configuration for Spring Boot.

functional-programming kotlin spring-boot

Last synced: 27 Oct 2024

https://github.com/celalaygar/spring-boot-2-3

Spring boot 2 - 3 türkçe örnekler

bootstrap-4 h2 hibernate jpa jsp kafka mongodb postgresql rabbitmq restful spring-boot spring-boot-2 spring-data spring-data-jpa spring-mvc spring-security springboot springboot2 thymeleaf

Last synced: 19 Dec 2024

https://github.com/microservices-practical/microservices-v9

Learn Microservices with Spring Boot - v9

cucumber eureka gamification gateway microservice rabbitmq service-registry spring-boot

Last synced: 11 Oct 2024

https://github.com/khandelwal-arpit/kubernetes-starterkit

A launchpad for developers to learn Kubernetes from scratch and deployment of microservices on a kubernetes cluster.

ambassador docker docker-compose docker-containers expressjs hapijs kubectl kubernetes kubernetes-cluster kubernetes-deployment microservices polyglot-microservices spring-boot

Last synced: 12 Nov 2024

https://github.com/allurx/blur-spring-boot

Integration of the blur library with Spring Boot

aop desensitization spring-boot

Last synced: 19 Dec 2024

https://github.com/gabrieldim/csv-export-spring-boot

Export comma-separated values in Spring Boot.

comma-separated comma-separated-values csv csv-export java spring-boot thymeleaf thymeleaf-java tutorial tutorial-code

Last synced: 20 Nov 2024

https://github.com/oktadev/okta-spring-boot-2-angular-9-example

CRUD Example with Angular 9.0 and Spring Boot 2.2

angular angular-9 authentication kotlin oidc spring-boot typescript

Last synced: 14 Nov 2024

https://github.com/piomin/sample-spring-cloud-stream-kafka

Demo illustrating the usage of Spring Cloud Stream in order to integrate with Kafka Streams

kafka kafka-streams spring-boot spring-cloud spring-cloud-stream spring-cloud-stream-kafka-stream

Last synced: 26 Dec 2024

https://github.com/pintowar/opta-router

Sample CVRP Application using Kotlin + Optaplanner/Timefold/Jsprit/Or-Tools/Jenetics + Graphhopper + Spring Boot + Apache Camel + Jooq + Websockets

docker graphhopper jenetics jsprit kotlin optaplanner or-tool spring-boot websocket

Last synced: 27 Oct 2024

https://github.com/piomin/sample-message-driven-microservices

sample spring cloud application that integrates with rabbitmq through spring cloud stream framework as shows how to setup message-driven microservices basing on publish-subscribe model, consumer groups

kafka message-driven microservices rabbitmq spring-boot spring-cloud spring-cloud-sleuth spring-cloud-stream testing

Last synced: 26 Dec 2024

https://github.com/mraible/jhipster8-demo

JHipster 8 Demo! 🌟

angular java jhipster jhipster-demo spring-boot typescript

Last synced: 31 Oct 2024

https://github.com/woowacourse-teams/2021-nolto

부담없이 자랑하는 작고 소중한 내 프로젝트 🧸✨

cloudwatch docker jacoco java jenkins junit5 nginx react react-query restdocs sonarqube spring-boot typescript

Last synced: 15 Nov 2024

https://github.com/jonashackt/cxf-spring-cloud-netflix-docker

Example project combining Spring Boot apps with Spring Cloud Netflix (Eureka, Zuul, Feign) & cxf-spring-boot-starter

docker eureka eureka-server feign spring-boot spring-cloud-netflix web-services zuul

Last synced: 26 Dec 2024

https://github.com/woowacourse-teams/2023-diggin-room

🎵 사용자 활동을 기반으로 음악을 추천하는 숏폼 컨텐츠 서비스

android kotlin spring spring-boot

Last synced: 15 Nov 2024

https://github.com/saturnism/spring-on-gcp-gitbook

Everything you need to know about developing/running Spring Boot applications on Google Cloud Platform.

app-engine book cloud-run documentation google-cloud google-cloud-platform java kubernetes spring spring-boot springboot

Last synced: 11 Nov 2024

https://github.com/piomin/sample-spring-kafka-transactions

Spring Boot demo apps for testing Kafka transactions with other resources like database

kafka kafka-producer kafka-transactions spring-boot spring-data-jpa spring-kafka spring-transaction

Last synced: 25 Dec 2024

https://github.com/techprimers/spring-boot-mongodb-example

Spring Boot Using Spring Data MongoDB Example

spring-boot spring-data spring-data-jpa spring-data-mongo spring-data-mongodb spring-data-rest

Last synced: 08 Nov 2024

https://github.com/runabol/spring-boot-starter-graphql

Adding GraphQL goodness to Spring Boot apps

apache2 graphql java spring spring-boot spring-boot-starter

Last synced: 17 Nov 2024

https://github.com/akash-goyal-github/inventory-management-system

⭐Inventory Management System⭐demonstrates the CRUD (Create, Read, Update and Delete) operations which is done using Tech Stack ⭐Angular, Spring Boot and Mysql. 💯 💥. On the landing page of the application displaying all the records where user can insert/create the Product, update the Product, delete the Product. 💯 💥

angular angular-springboot capstone-project crud delete exception framework get inventory-management-system jwt jwt-authentication login-page mvc-architecture mysql post restapi small-project spring-boot test-case update

Last synced: 26 Dec 2024

https://github.com/lwohvye/unicorn

基于最新的Java 21和SpringBoot 3.2。根据eladmin项目进行改造。整合常用的Components.

gradle java jpa kotlin lwohvye oauth2 spring-boot spring-security unicorn virtual-threads websocket

Last synced: 25 Dec 2024

https://github.com/batux/personal_book_library_web_project

Personal Book Library Web Project

angularjs docker docker-compose java javascript kafka mongodb mysql recaptcha redis spring spring-boot spring-data spring-data-jpa spring-security springmvc springsession

Last synced: 12 Oct 2024

https://github.com/yidongnan/spring-boot-grpc-example

spring-boot-grpc-example

grpc spring-boot spring-boot-grpc

Last synced: 19 Nov 2024

https://github.com/rabbitmq/rabbitmq-oauth2-tutorial

Explore integration of RabbitMQ with Oauth 2.0 auth backend plugin

oauth2 perftest rabbitmq spring-boot spring-cloud uaa

Last synced: 15 Nov 2024

https://github.com/rameshmf/springboot-postgresql-hibernate-crud-example

Spring Boot, PostgreSQL, JPA, Hibernate RESTful CRUD API Tutorial - https://youtu.be/eWbGV3LLwVQ

hibernate jpa postgresql rest-api spring-boot

Last synced: 13 Nov 2024

https://github.com/telzhou618/layui-boot

Layui+SpringBoot模板

layui layui-admin spring-boot

Last synced: 19 Nov 2024

https://github.com/adorsys/xs2a-adapter

berlin-group fintech multibanking open-banking psd2 spring-boot tpp xs2a xs2a-adapter

Last synced: 24 Dec 2024

https://github.com/shihyuho/jackson-dynamic-filter

An easy way to determine filters dynamically using Jackson

filter gson jackson property spring-boot spring-mvc

Last synced: 12 Oct 2024

https://github.com/ksoichiro/gradle-build-info-plugin

Gradle plugin to include build information such as Git commit ID to your JAR. It can be used to show Git commit information with Spring Boot Actuator.

gradle gradle-plugin java spring-boot

Last synced: 15 Nov 2024

https://github.com/woowacourse-teams/2021-cvi

💉 코로나19 백신 접종 후기 공유 플랫폼

java javascript react spring-boot

Last synced: 15 Nov 2024

https://github.com/javaoffers/briefest

A easy orm framework.

brief jdbc join mysql orm spring-boot

Last synced: 11 Nov 2024

https://github.com/nandtel/gear-service

Prod application. Java 8, Spring Boot, AngularJS, Gradle, Gulp, MySQL, Mongo.

angular angular-material apache-poi caffeine docker-compose google-recaptcha gradle gulp heroku jasmine java jsoup karma momentjs mongodb mysql npm protractor spring-boot

Last synced: 14 Oct 2024

https://github.com/srinivasantarget/contracttestingboilerplate

Contract Testing Boilerplate for the microservices developed using Spring Boot and Kafka in a maven multi-module project.

age-consumer-microservice cloud consumer-driven-contracts contract-testing kafka maven-multi microservices microservices-testing pact pact-broker pact-broker-postgres pact-jvm pactbroker provider-microservice spring spring-boot spring-cloud-contract swagger-validator testing-tools wiremock-pact-generator

Last synced: 09 Nov 2024

https://github.com/piomin/course-kubernetes-microservices

Source code examples built for the purpose of video course: Microservices On Kubernetes

docker jib kotlin kubectl kubernetes micronaut microservices quarkus skaffold spring-boot

Last synced: 26 Dec 2024

https://github.com/explyt/spring-plugin

Explyt Spring is a free, source-available plugin for IntelliJ IDEA Community Edition, designed to simplify and improve development with the Spring Framework.

ide intelij jav kotlin plugin spring spring-boot springframework

Last synced: 21 Nov 2024

https://github.com/depromeet/10mm-server

10MM, 하루 10분으로 시작하는 습관 만들기

backend java jpa spring-boot

Last synced: 25 Dec 2024

https://github.com/wangsrgit119/springboot

SpringBoot SpringCloud开发整合

mybatis quartz spring-boot spring-cloud spring-security

Last synced: 08 Dec 2024

https://github.com/mapteb/simple-state-machine

A simple Java state machine for Spring Boot projects

finite-state-machine fsm java spring-boot state-machine statechart statemachine

Last synced: 12 Nov 2024

https://github.com/woowacourse-teams/2022-moragora

주제만 정해주세요, 출첵은 제가할게요! ✅

java javascript jpa react spring spring-boot typescript

Last synced: 15 Nov 2024

https://github.com/gigsterous/auth-server

Spring-Boot Auth server

gradle oauth2 oauth2-server spring-boot

Last synced: 07 Nov 2024

https://github.com/woowacourse-teams/2023-fun-eat

궁금해? 맛있을걸? 먹어봐 - 펀잇 🥄

react spring-boot

Last synced: 15 Nov 2024

https://github.com/aatarasoff/spring-thrift-api-gateway

Gateway for Apache Thrift requests processing that is built on Spring Cloud stack

api-gateway gateway spring spring-boot spring-boot-starter spring-cloud thrift

Last synced: 28 Nov 2024

https://github.com/woowacourse-teams/2022-levellog

레벨 인터뷰의 모든 것, 레벨로그

java jpa react react-query spring-boot spring-rest-docs typescript

Last synced: 15 Nov 2024

https://github.com/making/cloud-native-workshop

1 day workshop to learn Spring Boot + Spring Cloud + Pivotal Cloud Foundry

cloud-foundry spring-boot spring-cloud spring-cloud-netflix spring-cloud-sleuth zipkin

Last synced: 12 Nov 2024

https://github.com/ivangfr/springboot-keycloak-mongodb-testcontainers

The goals of this project are: 1) Create a Spring Boot application that manages books, called book-service; 2) Use Keycloak as OpenID Connect Provider; 3) Test using Testcontainers; 4) Explore the utilities and annotations that Spring Boot provides when testing applications.

docker integration-testing java keycloak mapstruct mongodb oauth2-resourceserver spring-boot spring-data-mongodb spring-security spring-web-mvc springdoc-openapi testcontainers unit-testing

Last synced: 19 Dec 2024

https://github.com/wangchengming666/spring-boot-web

Spring Boot脚手架工程

casbin maven mybatis-plus shiro spring-boot thymeleaf

Last synced: 19 Dec 2024

https://github.com/piomin/sample-hazelcast-spring-datagrid

sample spring-boot applications integrated with hazelcast imdg, and providing hot cache with hazelcast and striim

caching data-grid hazelcast hibernate jpa-caching kubernetes minikube mysql spring-boot spring-data-hazelcast spring-data-jpa striim-cluster

Last synced: 27 Oct 2024

https://github.com/hardiksinghbehl/spotifyapispring

Spring-boot MVC application consuming Spotify's REST API

java lombok maven pkce-authentication rest-consumer rest-template restful-api spotify-api-consumer spotify-web-api spring-boot spring-mvc thymeleaf-template-engine

Last synced: 07 Dec 2024

https://github.com/herodotus-ecosystem/dante-cloud-ui

Dante Cloud is an enterprise level Microservices architecture and service capability development platform. It is a multi tenant Microservices solution that adopts the domain driven model (DDD) design idea, fully embraces Spring Authorization Server, is based on OAuth2.1 protocol, and supports the authentication of Smart TV, IoT and other IoT device

dante-cloud docker elk jetcache knife4j kubernetes microservice nacos okhttps postgresql sentinel skywalking spring-authorization-server spring-boot spring-cloud spring-cloud-alibaba spring-cloud-gateway spring-cloud-oauth2 spring-data-jpa vue

Last synced: 28 Oct 2024

https://github.com/tsarenkotxt/poc-spring-boot-dynamic-controller

Simple POC/draft of how to add a REST controller in Spring Boot at runtime.

bytebuddy spring-boot

Last synced: 05 Nov 2024

https://github.com/sncf-connect-tech/hesperides

Configuration management tool providing universal text file templating and properties editing through a REST API or a webapp (backend part)

backend configuration-management hacktoberfest hesperides java mongodb mustache spring-boot templating

Last synced: 27 Dec 2024

https://github.com/ruslanys/vkmusic

Приложение для выгрузки аудио библиотеки из ВК

java java-desktop-application javafx javafx-application javafx-desktop-apps kotlin kotlin-javafx music spring-boot spring-boot-application spring-boot-javafx spring-javafx vk

Last synced: 09 Oct 2024

https://github.com/piomin/sample-spring-elasticsearch

Demo ilustrating integration between Spring Boot/Spring Data and Elasticsearch

elastichq elasticsearch spring-boot spring-data

Last synced: 26 Dec 2024

https://github.com/mechero/spring-boot-jboss-wildfly

Spring Boot application sample that can be deployed to a JBoss Wildfly application server

docker jboss spring-boot spring-mvc wildfly wildfly13

Last synced: 09 Nov 2024

https://github.com/rsatrio/webrtc-signaling-server

WebRTC Chat Custom Signaling Server using Spring Boot

spring-boot webrtc webrtc-signaling websocket websocket-server

Last synced: 05 Nov 2024

https://github.com/licc168/admin-api

springBoot jwt swagger集成的一套管理后台api

excel graphql jwt spring-boot spring-security swagger

Last synced: 05 Nov 2024

https://github.com/thomasvitale/spring-cloud-gateway-resilience-security-observability

Example with Spring Boot 3 focused on resilience, security and observability. It uses Spring Cloud Gateway, Spring Security and Spring Cloud Circuit Breaker.

grafana grafana-loki grafana-tempo keycloak microservices opentelemetry prometheus redis spring-boot spring-cloud spring-cloud-gateway spring-security

Last synced: 26 Oct 2024

https://github.com/rieckpil/testing-spring-boot-applications-primer

🚀 Getting Started with Testing Spring Boot Applications

awaitility java junit5 localstack mockito selenide selenium spring spring-boot spring-test tdd testcontainers testing

Last synced: 28 Oct 2024

https://github.com/nandtel/spring-boot-angular2-starter

Starter application. Spring Boot, Angular 2, TypeScript, Gulp, Gradle, SCSS.

angular2 gradle gulp heroku java livereload scss spring-boot typescript

Last synced: 24 Nov 2024

https://github.com/sherxon/microservice-architecture

POC: Microservice Architecture Pattern using Spring Boot and netflix applications: It includes API Gateway, Service Discovery and Registry, Circuit Breaker, Load Balancer and Centralized Config Management

api-gateway configuration-management eureka-server microservice ribbon service-discovery spring-boot zuul

Last synced: 16 Nov 2024

https://github.com/bndong/spring-cloud-examples

🎏　Personal learning use cases.

spring spring-boot spring-boot-admin spring-cloud spring-eureka spring-eureka-client spring-oauth2 spring-security spring-zuul

Last synced: 08 Nov 2024

https://github.com/gwtboot/gwt-boot-samples

GWT Boot: Samples to check all the Starters

boot framework gwt java javascript spring-boot starter

Last synced: 23 Nov 2024

https://github.com/valb3r/letsencrypt-helper

Generates and keeps up-to-date your Spring Boot applications' Let's Encrypt or other ACME compliant SSL certificates. Pure Java in a single file of library code. An automated embedded alternative to Certbot and docker-sidecars. No JVM restart is needed on certificate update.

acme autorenew java letsencrypt letsencrypt-certificates spring-boot ssl ssl-certificate tomcat