相关疑难解决方法(0)

我在SpringSource Tool Suite中创建了一个新的maven项目.我在新的maven项目中遇到此错误.

无法转移org.apache.maven.plugins:来自http://repo1.maven.org/maven2的 maven-surefire-plugin:pom:2.7.1 被缓存在本地存储库中,在更新间隔之前不会重新尝试解析中心已经过去或强制更新.原始错误:无法传输工件org.apache.maven.plugins:maven-surefire-plugin:pom:2.7.1 from/to central(http://repo1.maven.org/maven2):连接超时

pom.xml中:

<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
                             http://maven.apache.org/xsd/maven-4.0.0.xsd">

  <modelVersion>4.0.0</modelVersion>

  <groupId>com.test.app</groupId>
  <artifactId>TestApp</artifactId>
  <version>0.0.1-SNAPSHOT</version>
  <packaging>jar</packaging>

  <name>TestApp</name>
  <url>http://maven.apache.org</url>

  <properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  </properties>

  <dependencies>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>3.8.1</version>
      <scope>test</scope>
    </dependency>
  </dependencies>
</project>

将Settings.xml

<?xml version="1.0" encoding="UTF-8"?>
<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0" 
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
          xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd">
  <pluginGroups>
  </pluginGroups>
 <proxies>
    <proxy>
      <id>optional</id>
      <active>true</active>
      <protocol>http</protocol>
      <username>user</username>
      <password>pass</password>
      <host>ip</host>
      <port>80</port>
      <nonProxyHosts>local.net|some.host.com</nonProxyHosts>
    </proxy>    
  </proxies> 
  <servers>  
  </servers>
    <mirrors>   
    <mirror>
      <id>mirrorId</id>
      <mirrorOf>repositoryId</mirrorOf>
      <name>Human Readable Name for this Mirror.</name>
      <url>http://repo1.maven.org/maven2/</url>
    </mirror>    
  </mirrors>  
<profiles>
 </profiles>
</settings>

请注意,我能够构建它.在IDE中的pom.xml中显示错误.任何解决方案？

如何在eclipse中创建一个简单的maven项目.每次创建它时都会在创建项目时出错.

错误说明资源路径位置类型CoreException:无法计算构建计划:插件org.apache.maven.plugins:maven-compiler-plugin:2.3.2或其中一个依赖项无法解析:无法读取org的工件描述符. apache.maven.plugins:maven-compiler-plugin:jar:2.3.2:ArtifactResolutionException:无法从http://repo1.maven转移org.apache.maven.plugins:maven-compiler-plugin:pom:2.3.2 .org/maven2缓存在本地存储库中,在中心的更新间隔过去或强制更新之前,不会重新尝试解析.原始错误:无法传输工件org.apache.maven.plugins:maven-compiler-plugin:pom:2.3.2 from/to central(http://repo1.maven.org/maven2):连接超时pom.xml/speech-to-text line 1 Maven Project构建生命周期映射问题