未找到Mvn项目插件。

Question

买了春天的数据本书，尝试“MVN安装”在STS的示例代码，并具备以下条件：

SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder". 
SLF4J: Defaulting to no-operation (NOP) logger implementation 
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details. 

//这是Maven的输出

[INFO] Scanning for projects... 
[INFO] ------------------------------------------------------------------------ 
[INFO] Reactor Build Order: 
[INFO] 
[INFO] Spring Data Book 
[INFO] Spring Data Book - JPA 
[INFO] Spring Data Book - MongoDB 
[INFO] Spring Data Book - Querydsl 
[INFO] Spring Data Book - Neo4J 
[INFO] Spring Data Book - JDBC 
[INFO] Spring Data Book - Redis 
[INFO] Spring Data Book - GemFire 
[INFO] Spring Data Book - REST exporter 
[INFO]                   
[INFO]  
[INFO] Building Spring Data Book 1.0.0.BUILD-SNAPSHOT 
[INFO]  
[INFO] Installing C:\spring-data-book\pom.xml to C:\Users\A27L4PT\.m2\repository\com\oreilly\springdata\spring-data-book\1.0.0.BUILD-SNAPSHOT\spring-data-book-1.0.0.BUILD-SNAPSHOT.pom 
[INFO]                   
[INFO] 
[INFO] Building Spring Data Book - JPA 1.0.0.BUILD-SNAPSHOT 
[INFO 
[WARNING] The POM for org.apache.maven.plugins:maven-surefire-plugin:jar:2.1.6 is missing, no dependency information available 
[INFO] 
[INFO] Reactor Summary: 
[INFO] 
[INFO] Spring Data Book .................................. SUCCESS [3.292s] 
[INFO] Spring Data Book - JPA ............................ FAILURE [0.074s] 
[INFO] Spring Data Book - MongoDB ........................ SKIPPED 
[INFO] Spring Data Book - Querydsl ....................... SKIPPED 
[INFO] Spring Data Book - Neo4J .......................... SKIPPED 
[INFO] Spring Data Book - JDBC ........................... SKIPPED 
[INFO] Spring Data Book - Redis .......................... SKIPPED 
[INFO] Spring Data Book - GemFire ........................ SKIPPED 
[INFO] Spring Data Book - REST exporter .................. SKIPPED 
[INFO] ------------------------------------------------------------------------ 
[INFO] BUILD FAILURE 
[INFO] ------------------------------------------------------------------------ 
[INFO] Total time: 3.592s 
[INFO] Finished at: Mon Feb 17 11:34:55 EST 2014 
[INFO] Final Memory: 5M/15M 
[INFO] ------------------------------------------------------------------------ 
[ERROR] Plugin org.apache.maven.plugins:maven-surefire-plugin:2.1.6 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-surefire-plugin:jar:2.1.6: Failure to find org.apache.maven.plugins:maven-surefire-plugin:pom:2.1.6 in http://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced -> [Help 1] 
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. 
[ERROR] Re-run Maven using the -X switch to enable full debug logging. 
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles: 
[ERROR] [Help 1] 

Answer 1

添加万无一失您depencies 。

<dependency> 
    <groupId>org.apache.maven.plugins</groupId> 
    <artifactId>maven-surefire-plugin</artifactId> 
    <version>2.16</version> 
</dependency> 

此版本可能是错误的。没有在http://mvnrepository.com/artifact/org.apache.maven.plugins/maven-surefire-plugin上找到2.1.6

Answer 2

显然在其中一个源文件中存在拼写错误。搜索所有pom.xml文件中的“2.16”，并在验证您正在处理surefire插件版本后，将其更改为“2.1.6”，即截至今天的the latest valid version。

如果你不能找到这个版本在POM文件的任何引用，然后添加一个插件管理部分的根pom.xml中：

<build> 
    ... 
    <pluginManagement> 
     <plugins> 
     <plugin> 
      <groupId>org.apache.maven.plugins</groupId> 
      <artifactId>maven-surefire-plugin</artifactId> 
      <version>2.1.6</version> 
     </plugin> 
     </plugins> 
    </pluginManagement> 
    ... 
</build>