Maven Compilation Error:No compiler is provided...you are running on a JRE rather than a JDK

Maven Compilation Error:


[ERROR] COMPILATION ERROR :
[INFO] -------------------------------------------------------------
[ERROR] No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK?
[INFO] 1 error
[INFO] -------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 4.310s
[INFO] Finished at: Tue Mar 05 14:32:23 IST 2017
[INFO] Final Memory: 16M/218M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.0:compile (default-compile) on project  Compilation fa
ilure
[ERROR] ***No compiler is provided in this environment. Perhaps you are running on a JRE rather than a JDK?***
[ERROR] -> [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] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException






解决方法如下：


n windows 7 - 64 bit, there is a permissions problem which prevents the installer from unpacking the file C:\Program Files\Java\jdk1.6.xx\lib\tools.jar into your local. This jar file is what maven-compiler-plugin version 3.x uses instead of the usual javac. Solution is: Run as administrator the java JDK installer!!!!! And make sure the tools.jar is sitting in the C:\Program Files\Java\jdk1.6.xx\lib\


In case you are using m2e maven integration plugin, you want to see the file is visible to Eclipse via the following steps inside Eclipse:


Go to Window -> Preferences -> Java -> installed JREs
Select the JDK you are using (C:\Program Files\Java\jdk1.6.xx)
Press Edit to see the list of jars including tools.jar, OW you can add it as Add External JAR
Then configure the maven run through these steps:


Run->Run configurations->Fill in Name, Base directory and Goals.
Then in the same window move to the JRE tab and point to the JDK \jdk1.6.xx\