what is spring boot microservices

What Spring boot can doRecently, the server backend system architecture of the company app began to be revised, the first use of Spring + Spring MVC + MyBatis as the background of the server, but when the system to a certain extent, the problem arises, This framework structu

Encounter problems 对Spring Boot观察了好久，最近终于开始有机会使用Spring Boot来做项目的开发，Spring Boot不需要部署，用jar包模式运行的机制，非常适合做快速开发，能在项目演示和迭代期间起到快速的推进作用。整体来说是一个非常好快速开发框架。 今天着重要说一下的是Spring

Original address: http://www.jianshu.com/p/c3fc3129407d1. Reptile Frame WebMagic WebMagic is a simple and flexible crawler framework. Based on WebMagic, you can quickly develop an efficient and maintainable crawler. 1.1 Official AddressThe official website documents are written more clearly, it is recommended that you read the documents directly, you can also read the following content. The ad

Spring boot is a simple configuration method for configuring MySQL database connection, Hikari connection pool, and Mybatis. This method is simple and supports MySQL database multi-database connection, Hikari connection pool, and MyBatis (including Dao and xml file location configuration ). 1. Introduce dependency in p

When using spring boot plus mybatis, set map to return, the value is empty when the property will not, will be an errorAdding the following configuration to the application.properties will solve this problem.#当查询数据为空时字段返回为null, if this query data is empty, the field will be hiddenMybatis.configuration.call-setters-on-n

WIN8 system uses dual graphics card after the boot on the black screen is what is going on? The workaround is as follows: 1, the hard drive in other computer installation completed (is the system installed in other co

When packaging the spring boot project, discover that other spring boot Project Services actually refer to the classes in the Spring boot packageThe following modifications need to be made to the packaging plugin:

Ntldr file copy from the installation CD to the C-packing directory. In Windows Vista It's very simple, we don't need to know exactly what causes the system to fail to start, just follow these steps: (1) First use Windows Vista to reject the strike series 1-Sesame door Introduction method, use the Windows Vista installation CD to boot the system into system recovery options, and click on the "Start repai

Dependency> groupId>Org.springframework.bootgroupId> Artifactid>Spring-boot-starterArtifactid> Exclusions> exclusion> groupId>Org.springframework.bootgroupId> Artifactid>Spring-boot-starter-loggingArtifactid> exclusion> Exclusions> Dependency> Add log4j D

First, after the boot, directly back to exit code 0, the URL input localhost:8080 display site is not started. Online check a variety of ways, log also hit, did not find the problem, finally to this article found the answer. But this article is not too detailed,The perfect solution is to keep the previous

After searching the web, we found that the session store type was used to store the session, and currently only the Redis mode is supported in spring boot. Since this application does not need to put the session into Redis, it is possible to set the session store type to none.Here we put this configuration information

First, modify the Pom file 1. Because Tomcat is embedded in springboot, it is necessary to remove the embedded Tomcat plugin1 Dependency>2 groupId>Org.springframework.bootgroupId>3 Artifactid>Spring-boot-starter-webArtifactid>4 Remove embedded Tomcat -5 Exclusions>6

The Spring boot program reads the configuration from Application.properties or Application.yaml by default, so how can I configure the configuration information externally and conveniently?Check the official website, you can get the following scenarios:Specify by command lineSpringapplication will convert command-line option parameters to configuration information by defaultFor example, the command paramete

What is boot Loader 2009-07-22 10:18:45 Tags: embedded system Loader bootloader boot loader original works, allow reprint, please be sure to use hyperlinks in the form of the original source of the article, author information and this statement. Otherwise, the legal liability will be investigated. http://yunli.blog.51c

Then the last chapter goes: http://www.cnblogs.com/sxdcgaq8080/p/7712874.htmlPackage The Spring boot project created in the previous chapter into a jar package and a war package"The difference between the jar and the war is that the value in the:=============================================================================================================== =======

Searching the internet for a lot of articles about spring boot using the devtools issue, it is said that the problem of unsuccessful is mainly the following two points:1. Tick the Build Project automatically option in Settings->build,execution,deployment->compiler:2, press ctrl+shift+alt+/, combination key, select 1. R

Department of Technology 2018.4.161. Callable and Thread differencesThe line Cheng Nen that implements the callable interface returns the execution result, and runable is not. Callable's call method allows exceptions to be thrown.Since callable can return execution results, if a thing can be divided into more than do, and then merge the results, you can use callablePublic interface CallablePublic interface Runnable {public abstract void run ();2.

Which second boot device and third boot device should be selected separately? Why am I the first startup item when you select HDD-0, the desktop icon takes a long time to display, and when you choose HDD-1, the desktop icon will come out soon? Different motherboard interface, but much the same, depending on your question to add can be the following this look. General motherboard in the

The error is as follows:Exception encountered during context initialization-cancelling refresh attempt: Org.springframework.beans.factory.parsing.BeanDefinitionParsingException:Configuration problem: @Configuration Class ' Bugsnagclient ' May is not final. Remove The final modifier to continue. Offending Resource:class path resource [Com/rollong/chinatower/server/exception/bugsnag/bugsnagclient.class]The co

Not long ago, a problem was encountered: a good project running on Eclipse, JS will not work properly after deploying to Tomcat.On the internet to find a lot of articles, there is no good solution to this problem, finally can only step by step to troubleshoot. The problem with deploying the environment is still the problem with Tomcat: Deploying in Tomcat on this machine, starting, and discovering tha