spring boot elasticsearch configuration

4.2.5. Spring Boot Configuration Servlet,filter,listener,interceptor1. Configuring the ServletSome scenarios in development often use servlets, such as user logout . The following shows how to configure . There are two ways to configure the use of Servlets, one to use annotations, and one to use a configuration class.

1. Modify the Spring boot project configuration fileIn addition to the main configuration file, create 2 additional profiles, note that the name to use Application-*.propertiesWrite in the master profile, using Dev as the development configurationSpring.profiles.active=dev2. Set the tomcat parameter in the server and i

In back-end development, applications may have different configurations in different environments, such as database connections, log levels, etc., development, testing, and production each environment may not be configured in a consistent configuration. With spring boot profile, configuration switching can be implement

We know that the Spring boot Autoconfiguration feature can determine which of the spring configurations should be used depending on the circumstances, not which one should be used, for example: Is spring's jdbctemplate in classpath? If it is, and DataSource is present, a JdbcTemplate bean is automatically configured Is thymeleaf in classpath? If yes,

This article is the third chapter of the Sping boot entry to the actual Combat series introductory article.　　Describes the property configuration for spring boot. Traditional spring Web App custom properties are typically added by adding a demo.properties profile (file name

The previous blog in the Spring Boot integration MyBatis, using the annotated configuration, I believe many people still prefer this elegant way, today we look at spring boot using mybatis annotation configuration detailed; An exa

For example, to use spring boot to achieve a function, the most direct way is Google, but often search out of the mess, the key is chaos in different versions, such as the 1.x version and 2.x version of the configuration is not the same. The most obvious difference is that when you use the Thymeleaf template, the difference between the versions is that the bean i

Spring Boot attribute configuration and custom attribute Configuration In the process of using spring boot, we can find that the project can complete the corresponding functions with only a few configurations, thanks to the modula

To understand the spring-boot of this technique, you should know Spring-boot's core profile application.properties, and of course you can customize the profile **.properties information through annotations. I. Reading the contents of the core profile information Application.properties A core profile is a application.properties or application.yml

Play Spring Boot Custom configuration, import XML configuration and external configurationHere I'll give you a full description of how to customize the configuration in spring boot, cha

Spring Boot and Kotlin use the Redis database configuration method, kotlinredis In addition to providing excellent automation support for common relational databases, Spring Boot also provides automated configuration support for m

Public voidenvironmentprepared (configurableenvironment environment) {Object O= Environment.getsystemproperties ().Get("Os.name"); System. out. println ("springapplicationrunlistener...environmentprepared ."+o); } @Override Public voidcontextprepared (Configurableapplicationcontext context) {System. out. println ("springapplicationrunlistener...contextprepared ..."); } @Override Public voidcontextloaded (Configurableapplicationcontext context) {System. out. println ("springapplicationrunlistene

();Usefunctionservice.setfunctionservice (Functionservice ());return Usefunctionservice;}}5. OperationThe main code is as follows:/***Run the Portal */public class Main { public static void main (string[] args) { Annotationconfigapplicationcontext context = new Annotationconfigapplicationcontext (Javaconfig. Class) Usefunctionservice Usefunctionservice = Context.getbean (Usefunctionservice. Class) System. out.println (Usefunctionservice.sayhello ( "java config")) ; Context.close ()

Package Com.doctor.embeddedjetty;import Java.util.concurrent.timeunit;import Org.eclipse.jetty.server.Server; Import Org.eclipse.jetty.servlet.servletcontexthandler;import Org.eclipse.jetty.servlet.servletholder;import Org.springframework.web.context.contextloaderlistener;import Org.springframework.web.context.support.annotationconfigwebapplicationcontext;import org.springframework.web.servlet.dispatcherservlet;/** * Standard spring

configuration:#激活哪一个环境的配置文件 # Public configuration spring: profiles: active:prd Jackson: date-format:yyyy-mm-dd hh:mm: SS---Spring: profiles:devserver: port:8081---Spring: profiles:testserver: port:8082---Spring: pro

Org.springframework.context.annotation.annotationconfigapplicationcontext;public class Main { public static void main (string[] args) { Annotationconfigapplicationcontext context = new Annotationconfigapplicationcontext (Prepostconfig.class); Beanwayservice Beanwayservice = Context.getbean (Beanwayservice.class); Jsr250wayservice Jsr250wayservice = Context.getbean (Jsr250wayservice.class); Context.close ();}} Operation Result:Second, profilePrifile provides support for diff

=================================================================== COMMON SPRING BOOT PROPERTIES # This sample file is provided as a guideline. Do not copy it entirety to your own application. ^^ ^ ============================================ ======================= —————————————- CORE PROPERTIES —————————————- SPRING CONFIG (Configfileapplicationlistener) Spr

interface and specifies the type of event to listen on. Public voidOnapplicationevent (Demoevent event) {//the message is accepted for processing using the Onapplicationevent method. String msg =event.getmsg (); System.out.println ("Bean-demolistener received a message from Bean-demopublisher:" +msg); }}3. Event Publishing class. Packagecom.ecworking.event;Importorg.springframework.beans.factory.annotation.Autowired;ImportOrg.springframework.context.ApplicationContext;Importorg.springframe

Org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate ( Runaftertestmethodcallbacks.java:86) at Org.springframework.test.context.junit4.statements.SpringRepeat.evaluate (SpringrepeatInitially thought to be its own configuration problem, after the check found no errorMay be a jar package conflict after analysisUpgrade the Spring-orm jar package to a higher version problem r