新装mvn建第一个项目报错org.apache.maven.plugins:maven-resources-plugin:2.6

1、第一次创建mvn项目会报maven-resources-plugin-2.6.jar错，原因是mvn无法自动下载这个jar包，多次删除这个目录下的C:UsersAdministrator.m2 epositoryorgapachemavenplugins（你自己的目录）所有文件（有时候会解决，有的时候不会解决这个问题），自动下载maven-resources-plugin-2.6.jar还是不行（多次从装都没有这个问题，最近换了网络，估计是网络不行造成的）。

2、解决方法：在mvn项目下pom.xml文件下手动

项目有jar包可以直接在里边加上这段

<dependency>

  <groupId>org.apache.maven.plugins</groupId>
   <artifactId>maven-resources-plugin</artifactId>
   <version>2.6</version>
</dependency>

如果是新装没有jar包的话直接输入会报错

 加一个标签即可

<dependencies>

   <dependency>

     <groupId>org.apache.maven.plugins</groupId>
     <artifactId>maven-resources-plugin</artifactId>
     <version>2.6</version>
    </dependency>

</dependencies>

在建好的mvn项目上run as --》maven install下载即可

3、总结大部分出现这种错误的直接删除1、中的目录下文件 新建mvn项目即可解决，如果无法解决请按照2、进行操作即可。

我的报错信息如下：

```java

Errors occurred during the build.
Errors running builder 'Maven Project Builder' on project 'shouka_merchant'.
Could not calculate build plan: Plugin org.apache.maven.plugins:maven-resources-plugin:2.6 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-resources-plugin:jar:2.6
Plugin org.apache.maven.plugins:maven-resources-plugin:2.6 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-resources-plugin:jar:2.6
Could not calculate build plan: Plugin org.apache.maven.plugins:maven-resources-plugin:2.6 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-resources-plugin:jar:2.6
Plugin org.apache.maven.plugins:maven-resources-plugin:2.6 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-resources-plugin:jar:2.6
Errors running builder 'Maven Project Builder' on project 'shouka_new'.
Could not calculate build plan: Plugin org.apache.maven.plugins:maven-resources-plugin:2.6 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-resources-plugin:jar:2.6
Plugin org.apache.maven.plugins:maven-resources-plugin:2.6 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-resources-plugin:jar:2.6
Could not calculate build plan: Plugin org.apache.maven.plugins:maven-resources-plugin:2.6 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-resources-plugin:jar:2.6
Plugin org.apache.maven.plugins:maven-resources-plugin:2.6 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-resources-plugin:jar:2.6