Maven learns two errors for Maven install and test under Eclipse 4

Error One:

1.eclipse, when Maven test, error:

-dmaven.multimoduleprojectdirectory= $M 2_home)

2. Workaround:

You can set up an environment variable m2_home point to your MAVEN installation directory m2_home=d:\apps\apache-maven-3.3.1 and then in window->preference->java->installed Jres->edit Setting the-dmaven.multimoduleprojectdirectory= $M in the default VM arguments 2_home

3. Re-run:

Reported error 2

Error 2:

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

Workaround:

Select JDK Version (1.7) in window->preference->java->installed jres->execution environments

Operation Result:

[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 is up to D Ate[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 is up to date[info] [INFO]---MA Ven-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 (Notoginseng KB at 32.4 kb/sec)------------------------------------------- ------------T E s t s-------------------------------------------------------Running Org.xubo.maven.MavenLearnIng. Apptesttests Run:1, failures:0, errors:0, skipped:0, Time elapsed:0.051 secresults: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\ecl Ipse432\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:12.3S[info] finished at:2016-05-09t20:28:03+08:00[info] Final Memory:13m/166m[info]--------------------------------- ---------------------------------------

Reference

"1" http://fxb4632242.iteye.com/blog/2193945

"2" http://zhidao.baidu.com/link?url=jJVj6dw_0be5PdZrDR6m0PBjNhL3C6RbgfP89boI1mSbl2_ Eq0qck4jp5aqeuxbdbbz50kbj3lexff5khymzi_nh_sj1vadnm-p3jkxmjy7

Maven learns two errors for Maven install and test under Eclipse 4