小编Qas*_*sim的帖子

我想访问提供的值application.properties,例如:

logging.level.org.springframework.web: DEBUG
logging.level.org.hibernate: ERROR
logging.file=${HOME}/application.log

userBucket.path=${HOME}/bucket

我想userBucket.path在Spring Boot应用程序中访问我的主程序.

我看到了使用@Order注释的代码.我想知道关于Spring Security或Spring MVC的这个注释有什么用处.

这是一个例子:

@Order(1)
public class StatelessAuthenticationSecurityConfig extends WebSecurityConfigurerAdapter {

    @Autowired
    private UserDetailsService userDetailsService;

    @Autowired
    private TokenAuthenticationService tokenAuthenticationService;

}

如果我们不使用这个注释,上面提到的类的顺序会发生什么？

我正在开发一个SpringBoot项目,我想用它的名字来获取bean applicationContext.我已尝试过很多来自网络的解决方案,但无法成功.我的要求是我有一个控制器

ControllerA

在控制器内我有一个方法getBean(String className).我想获取已注册bean的实例.我有hibernate实体,我想通过仅在getBean方法中传递类的名称来获取bean的实例.

如果有人知道解决方案,请帮忙.

嗨朋友我正在开发一个基于spring boot maven的项目,并且我创建了一个maven子模块但是当我尝试运行我的项目时它会出错

[ERROR] Failed to execute goal org.springframework.boot:spring-boot-maven-plugin:1.2.5.RELEASE:run (default-cli) on project demo-jhipster: Unable to find a suitable main class, please add a 'mainClass' property -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.springframework.boot:spring-boot-maven-plugin:1.2.5.RELEASE:run (default-cli) on project demo-jhipster: Unable to find a suitable main class, please add a 'mainClass' property
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:216)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
        at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116)
        at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)
        at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
        at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:120)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:355)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:155)
        at org.apache.maven.cli.MavenCli.execute(MavenCli.java:584)
        at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:216)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:160)

我的父母pom和孩子pom是

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" …

嗨我正在使用Rest客户端即Postman发送REST请求但收到错误:

{
    "timestamp": 1432829209385,
    "status": 415,
    "error": "Unsupported Media Type",
    "exception": "org.springframework.web.HttpMediaTypeNotSupportedException",
    "message": "Content type 'text/plain;charset=UTF-8' not supported",
    "path": "/api/v1/user"
}

我的控制器是:

@RequestMapping(value = "/user", method = RequestMethod.PUT, produces = "application/json")
    public Map<String,Object> updateUser(@RequestBody @Valid User user) {
//      userService.updateUser(user);
        return ResponseHandler.generateResponse("", HttpStatus.ACCEPTED, false, null);
    }

我通过REST客户端发送请求,如图所示.

我想将消息记录在文件中而不是在控制台上.我正在使用Spring Boot,我的配置如下:

application.properties:

logging.level: DEBUG
logging.level: ERROR
logging.file: ${HOME}/application.log

我只在我的application.log文件中获取INFO的日志消息,但我也想要ERROR和DEBUG消息.

我的要求是我想要error.log文件中的ERROR消息和DEBUG消息debug.log以及INFO消息info.log.

任何帮助非常感谢.

嗨朋友我正在开发弹簧启动项目,elastic search我在本地机器上设置弹性搜索,我已经Head在弹性搜索中安装了插件.我的弹性搜索设置正确显示绿色标志.我的项目中的application-dev.yml文件如下:

server:
    port: 8080

liquibase:
    context: dev

spring:
    profiles:
        active: dev
    datasource:
        dataSourceClassName: org.h2.jdbcx.JdbcDataSource
        url: jdbc:h2:mem:jhipster;DB_CLOSE_DELAY=-1
        databaseName:
        serverName:
        username:
        password:

    jpa:
        database-platform: com.aquevix.demo.domain.util.FixedH2Dialect
        database: H2
        openInView: false
        show_sql: true
        generate-ddl: false
        hibernate:
            ddl-auto: none
            naming-strategy: org.hibernate.cfg.EJB3NamingStrategy
        properties:
            hibernate.cache.use_second_level_cache: true
            hibernate.cache.use_query_cache: false
            hibernate.generate_statistics: true
            hibernate.cache.region.factory_class: org.hibernate.cache.ehcache.SingletonEhCacheRegionFactory
    data:
        elasticsearch:
            cluster-name: elasticsearch
            cluster-nodes: localhost:9200
    messages:
        cache-seconds: 1
    thymeleaf:
        mode: XHTML
        cache: false
    activemq:
        broker-url: tcp://localhost:61616



metrics:
    jmx.enabled: true
    spark:
        enabled: false
        host: localhost
        port: 9999
    graphite:
        enabled: false …