Maven学习4之eclipse下 maven install和test的两个错误

错误一：

1.eclipse中， 当maven test的时候,报错：

-Dmaven.multiModuleProjectDirectory=$M2_HOME）

2.解决办法：

可以设一个环境变量M2_HOME指向你的maven安装目录

M2_HOME=D:\Apps\apache-maven-3.3.1

然后在Window->Preference->Java->Installed JREs->Edit

在Default VM arguments中设置

-Dmaven.multiModuleProjectDirectory=$M2_HOME

3.再运行：

报错误2

错误2：

maven  No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK?

解决办法：

在Window->Preference->Java->Installed JREs->Execution Environments选择JDK版本（1.7）

运行结果：

[INFO] Scanning for projects...
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building MavenLearning 0.0.1-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ MavenLearning ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory D:\all\eclipse432\MavenLearning\src\main\resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ MavenLearning ---
[INFO] Nothing to compile - all classes are up to date
[INFO] 
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ MavenLearning ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory D:\all\eclipse432\MavenLearning\src\test\resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ MavenLearning ---
[INFO] Nothing to compile - all classes are up to date
[INFO] 
[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ MavenLearning ---
[INFO] Surefire report directory: D:\all\eclipse432\MavenLearning\target\surefire-reports
[INFO] Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/surefire/surefire-junit4/2.12.4/surefire-junit4-2.12.4.pom
[INFO] Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/surefire/surefire-junit4/2.12.4/surefire-junit4-2.12.4.pom (3 KB at 0.6 KB/sec)
[INFO] Downloading: https://repo.maven.apache.org/maven2/org/apache/maven/surefire/surefire-junit4/2.12.4/surefire-junit4-2.12.4.jar
[INFO] Downloaded: https://repo.maven.apache.org/maven2/org/apache/maven/surefire/surefire-junit4/2.12.4/surefire-junit4-2.12.4.jar (37 KB at 32.4 KB/sec)

-------------------------------------------------------
 T E S T S
-------------------------------------------------------
Running org.xubo.maven.MavenLearning.AppTest
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.051 sec

Results :

Tests run: 1, Failures: 0, Errors: 0, Skipped: 0

[INFO] 
[INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ MavenLearning ---
[INFO] Building jar: D:\all\eclipse432\MavenLearning\target\MavenLearning-0.0.1-SNAPSHOT.jar
[INFO] 
[INFO] --- maven-install-plugin:2.4:install (default-install) @ MavenLearning ---
[INFO] Installing D:\all\eclipse432\MavenLearning\target\MavenLearning-0.0.1-SNAPSHOT.jar to D:\1win7\java\apache-maven-3.3.9-bin\Repository\org\xubo\maven\MavenLearning\0.0.1-SNAPSHOT\MavenLearning-0.0.1-SNAPSHOT.jar
[INFO] Installing D:\all\eclipse432\MavenLearning\pom.xml to D:\1win7\java\apache-maven-3.3.9-bin\Repository\org\xubo\maven\MavenLearning\0.0.1-SNAPSHOT\MavenLearning-0.0.1-SNAPSHOT.pom
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 12.344 s
[INFO] Finished at: 2016-05-09T20:28:03+08:00
[INFO] Final Memory: 13M/166M
[INFO] ------------------------------------------------------------------------

参考

【1】http://fxb4632242.iteye.com/blog/2193945

【2】http://zhidao.baidu.com/link?url=jJVj6dw_0be5PdZrDR6m0PBjNhL3C6RbgfP89boI1mSbl2_eQ0qcK4Jp5aqEuxBdbbZ50kbJ3LEXFF5khyMZi_Nh_SJ1Vadnm-p3JkXmjy7