小编Mrk*_*rkK的帖子

我将JDK版本从8切换到9,由于缺少tools.jar,AspectJ插件不再有效:

目标org.codehaus.mojo的执行默认值:aspectj-maven-plugin:1.10:编译失败:插件org.codehaus.mojo:aspectj-maven-plugin:1.10或其中一个依赖项无法解析:找不到工件com .sun:tools:jar:9.0.1在指定路径C:\ Program Files\Java\jdk-9.0.1 /../ lib/tools.jar

我知道从Java 9 JDK中删除了tools.jar(和rt.jar).我想知道是否有办法让Maven AspectJ插件在没有tools.jar的情况下使用Java 9？

这是我的插件定义版本信息:

    <plugin>
      <groupId>org.codehaus.mojo</groupId>
      <artifactId>aspectj-maven-plugin</artifactId>
      <version>1.10</version>
      <configuration>       
      <encoding>${project.build.sourceEncoding}</encoding>
      <complianceLevel>1.9</complianceLevel>
      <showWeaveInfo>true</showWeaveInfo>
      <XnoInline>true</XnoInline>         
      </configuration>
      <executions>
        <execution>
          <goals>
            <goal>compile</goal>
              <goal>test-compile</goal>
          </goals>
        </execution>
      </executions>     
      <dependencies>
       <dependency>
       <groupId>org.aspectj</groupId>
       <artifactId>aspectjrt</artifactId>
       <version>1.9.0.RC2</version>
      </dependency> 
      <dependency>
        <groupId>org.aspectj</groupId>
        <artifactId>aspectjtools</artifactId>
        <version>1.9.0.RC2</version>
       </dependency>          
      </dependencies>
    </plugin>

我正在尝试使用Spring Data REST进行弹性搜索.用于POST的内置REST控制器似乎不起作用:我在尝试发布文档时收到错误.这个问题很容易重现:我创建了一个简单的实体:

@Document(indexName = "user", type = "user", shards = 1, replicas = 0, refreshInterval = "-1")
public class Customer {

    @Id
    private String id;

    @Field(type = FieldType.String, store = true)
    private String firstName;

     @Field(type = FieldType.String, store = true)
    private String lastName;
    // getters and setters are skipped
}

库:

public interface UserRepository extends ElasticsearchRepository<User, String> {
}

当我尝试获取所有用户时,我收到了响应:

 curl -X GET "http://localhost:9000/users"
 {
  "_links" : {
   "self" : {
   "href" : "http://localhost:9000/users{?page,size,sort}",
   "templated" : true
},
"search" …

我想知道是否可以将 HTTP 方法添加到使用 Spring HATEOAS 创建的链接中。我希望链接看起来像：

{
    "href":http://localhost:8080/admin/users",
    "rel": "add",
    "method": "POST"
}

{
    "href":http://localhost:8080/admin/users/john",
    "rel": "remove",
    "method": "DELETE"
}

我找不到任何可以让我向链接添加“方法”的内容。

我正在尝试创建一个Spring Cloud配置服务器,它从属性文件而不是github读取配置数据.服务器启动,但不提供文件中的属性.我在classpapath上有两个配置文件:

bootstrap.yml

spring:
application:
    name: config-server

config-server.properties

foo=bar

当我去url,据说应该给我foo属性的值:

curl  http://localhost:8888/admin/env/foo

我收到一个错误:"timestamp":1415298615005,"status":404,"error":"Not Found","exception":"org.springframework.boot.actuate.endpoint.mvc.EnvironmentMvcEndpoint $ NoSuchPropertyException","message ":"没有这样的属性:foo","path":"/ admin/env/foo"}

我想知道我做错了什么？据我所知,属性文件名应与服务器名称匹配,以便服务器识别.

添加原生配置文件作为spencergibb建议没有帮助.我的application.properties看起来像:

server.port=8888
spring.profiles.active=native
spring.config.name=configserver
spring.application.name=configserver

注意,我必须指定服务器端口.根据Spring Cloud Config Server文档,配置服务器默认在端口8888上启动.在我的情况下,除非我在配置中指定端口,否则服务器从8080开始.

POM文件没有父级和单个依赖项:

    <dependencies>
    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-config-server</artifactId>
        <version>1.0.0.M2</version>
    </dependency>
</dependencies>

该应用程序没有什么特别之处:

@Configuration
@ComponentScan
@EnableAutoConfiguration
@EnableConfigServer
public class ConfigurationApp {
    public static void main(String[] args) {
        SpringApplication.run(ConfigurationApp.class, args);
    }
}

configserver.properties文件包含一个条目:foo = bar

首先,我总是遇到启动错误

2014-11-07 09:35:42.852 ERROR 6972 --- [           main] b.c.PropertySourceBootstrapConfiguration : Could not locate PropertySource: I/O error on GET request for "http://localhost:8888/configserver/default/master":Connection refused: …

我在为Spring MVC REST资源强制使用SSL时遇到问题.我不需要身份验证,因为它是通过HTTP头中传递的安全令牌处理的,我只需要禁止使用http.由于我已经在项目的其他部分使用Spring安全性,我宁愿继续使用它而不是在Web服务器中配置SSL.当我尝试连接到资源时,我收到" 错误:140770FC:SSL例程:SSL23_GET_SERVER_HELLO:未知协议 ",我认为这意味着服务器正在尝试不通过SSL进行响应.

web.xml中

<web-app id="WebApp_ID" version="2.4"
    xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">

    <display-name>Mongoose Rest Server</display-name>
        <listener>
            <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
        </listener>
    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>
            /WEB-INF/application-security.xml   
        </param-value>
    </context-param>    
    <filter>
        <filter-name>springSecurityFilterChain</filter-name>
        <filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
    </filter>
    <filter-mapping>
        <filter-name>springSecurityFilterChain</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>
    <servlet>
        <servlet-name>mongoose</servlet-name>
        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
        <load-on-startup>1</load-on-startup>
    </servlet>
    <servlet-mapping>
        <servlet-name>mongoose</servlet-name>
        <url-pattern>/*</url-pattern>
    </servlet-mapping>    
</web-app>

一个应用-security.xml文件

    <beans
xmlns="http://www.springframework.org/schema/beans" 
    xmlns:security="http://www.springframework.org/schema/security"  
    xmlns:beans="http://www.springframework.org/schema/beans" 
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:context="http://www.springframework.org/schema/context"
    xmlns:mvc="http://www.springframework.org/schema/mvc"
    xmlns:util="http://www.springframework.org/schema/util"      
    xsi:schemaLocation="http://www.springframework.org/schema/beans   
                    http://www.springframework.org/schema/beans/spring-beans-3.2.xsd  
                    http://www.springframework.org/schema/context
                    http://www.springframework.org/schema/context/spring-context-3.2.xsd
                    http://www.springframework.org/schema/util 
                    http://www.springframework.org/schema/util/spring-util-3.2.xsd                    
                    http://www.springframework.org/schema/security   
                    http://www.springframework.org/schema/security/spring-security-3.1.xsd">  

    <security:http auto-config="true" use-expressions="true">
       <security:intercept-url pattern="/**" requires-channel="https" />
    </security:http>        
    <security:authentication-manager>
    </security:authentication-manager>
</beans>

休息控制器

@Controller
@RequestMapping("/mongoose")
public class HarmonyRestController {
    private final …

我试图模拟一个方法,该方法采用地图并将其他参数作为参数耦合.我的目标是匹配地图条目.最初我将我的模拟定义为:

when(discoveryJobCatalogResourceAccessor.findResource(argThat(allOf(hasEntry("start", "testStart"), hasEntry("level", "testLevel"))), any(Integer.class),
            any(Integer.class), any(String.class), any(String.class))).thenReturn(searchResponse);

这会导致以下错误:

"The method findResource(Map<String,String>, Integer, Integer, String, String) is ambiguous for the type DiscoveryJobCatalogResourceAccessor"

当我更换argThat使用any(HashMap.class)这样的:

when(discoveryJobCatalogResourceAccessor.findResource(any(HashMap.class), any(Integer.class),
            any(Integer.class), any(String.class), any(String.class))).thenReturn(searchResponse);

错误消失了,但在这种情况下我无法匹配地图值.似乎Mockito的argThat导致模棱两可.我想知道是否有办法使用而argThat不会导致错误？