spring boot redis configuration

Problem 1: Serialization and deserialization problem Org.hibernate.LazyInitializationException:failed to lazily initialize a collection could not initialize Proxy-no On This problem occurs because of the use of JPA in spring boot, the massive use of @manytomany, @ManyToOne, @OneToMany, while the Java Persistence API (JPA) in spring

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

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

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

Https://github.com/xetorthio/jedis explains how to add Jedis dependencies to spring boot. Add the following code under Pom.xml Adding in the main function Jedis Jedis = new Jedis ("localhost"); Scanner in=new Scanner (system.in); while (true) { String name = In.next (); String value = jedis.get (name); System.out.println (value); } First install the

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

. */ private int database = 0; /** * Connection URL. Overrides host, port, and password. User is ignored. Example: * redis://user:[emailprotected]:6379 */ private String url; /** * Redis server host. */ private String host = "localhost"; /** * Login password of the redis server. */ private String password; /

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

();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 ()

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

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

Since spring boot was used, it was forgotten that the XML configuration in spring MVC was something that could never be returned. Why spring boot so good, the convention is larger than the con