[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO]
[INFO] OpenMRS
[INFO] openmrs-tools
[INFO] openmrs-test
[INFO] openmrs-api
[INFO] openmrs-web
[INFO] openmrs-webapp
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building OpenMRS 2.1.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ openmrs ---
[INFO] Deleting C:\Users\Nikhil Kumar\workspacemars\openmrs-core-master\target
[INFO]
[INFO] --- buildnumber-maven-plugin:1.1:create (default) @ openmrs ---
[INFO] Checking for local modifications: skipped.
[INFO] Updating project files from SCM: skipped.
[INFO] ShortRevision tag detected. The value is '6'.
[INFO] Executing: cmd.exe /X /C "git rev-parse --verify --short=6 HEAD"
[INFO] Working directory: C:\Users\Nikhil Kumar\workspacemars\openmrs-core-master
[INFO] Storing buildNumber: 0 at timestamp: 1483595151639
[INFO] ShortRevision tag detected. The value is '6'.
[INFO] Executing: cmd.exe /X /C "git rev-parse --verify --short=6 HEAD"
[INFO] Working directory: C:\Users\Nikhil Kumar\workspacemars\openmrs-core-master
[INFO] Storing buildScmBranch: UNKNOWN_BRANCH
[INFO]
[INFO] --- build-helper-maven-plugin:1.5:parse-version (parse-version) @ openmrs ---
[INFO]
[INFO] --- maven-jar-plugin:2.3.2:test-jar (default) @ openmrs ---
[WARNING] JAR will be empty - no content was marked for inclusion!
[INFO] Building jar: C:\Users\Nikhil Kumar\workspacemars\openmrs-core-master\target\openmrs-2.1.0-SNAPSHOT-tests.jar
[INFO]
[INFO] --- license-maven-plugin:2.6:check (default) @ openmrs ---
[INFO] Checking licenses...
[INFO]
[INFO] --- maven-install-plugin:2.4:install (default-install) @ openmrs ---
[INFO] Installing C:\Users\Nikhil Kumar\workspacemars\openmrs-core-master\pom.xml to C:\Users\Nikhil Kumar\.m2\repository\org\openmrs\openmrs\2.1.0-SNAPSHOT\openmrs-2.1.0-SNAPSHOT.pom
[INFO] Installing C:\Users\Nikhil Kumar\workspacemars\openmrs-core-master\target\openmrs-2.1.0-SNAPSHOT-tests.jar to C:\Users\Nikhil Kumar\.m2\repository\org\openmrs\openmrs\2.1.0-SNAPSHOT\openmrs-2.1.0-SNAPSHOT-tests.jar
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building openmrs-tools 2.1.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ openmrs-tools ---
[INFO] Deleting C:\Users\Nikhil Kumar\workspacemars\openmrs-core-master\tools\target
[INFO]
[INFO] --- buildnumber-maven-plugin:1.1:create (default) @ openmrs-tools ---
[INFO]
[INFO] --- build-helper-maven-plugin:1.5:parse-version (parse-version) @ openmrs-tools ---
[INFO]
[INFO] --- maven-resources-plugin:2.4:resources (default-resources) @ openmrs-tools ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 7 resources
[INFO]
[INFO] --- maven-compiler-plugin:2.1:compile (default-compile) @ openmrs-tools ---
[INFO] Compiling 1 source file to C:\Users\Nikhil Kumar\workspacemars\openmrs-core-master\tools\target\classes
[INFO] -------------------------------------------------------------
[ERROR] COMPILATION ERROR :
[INFO] -------------------------------------------------------------
[ERROR] Unable to locate the Javac Compiler in:
  C:\Program Files\Java\jre1.8.0_111\..\lib\tools.jar
Please ensure you are using JDK 1.4 or above and
not a JRE (the com.sun.tools.javac.Main class is required).
In most cases you can change the location of your Java
installation by setting the JAVA_HOME environment variable.
[INFO] 1error
[INFO] -------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO]
[INFO] OpenMRS ............................................ SUCCESS [ 52.891 s]
[INFO] openmrs-tools ...................................... FAILURE [  9.551 s]
[INFO] openmrs-test ....................................... SKIPPED
[INFO] openmrs-api ........................................ SKIPPED
[INFO] openmrs-web ........................................ SKIPPED
[INFO] openmrs-webapp ..................................... SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 01:03 min
[INFO] Finished at: 2017-01-05T11:16:41+05:30
[INFO] Final Memory: 11M/63M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.1:compile (default-compile) on project openmrs-tools: Compilation failure
[ERROR] Unable to locate the Javac Compiler in:
[ERROR] C:\Program Files\Java\jre1.8.0_111\..\lib\tools.jar
[ERROR] Please ensure you are using JDK 1.4 or above and
[ERROR] not a JRE (the com.sun.tools.javac.Main class is required).
[ERROR] In most cases you can change the location of your Java
[ERROR] installation by setting the JAVA_HOME environment variable.
[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
[ERROR]
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR]   mvn <goals> -rf :openmrs-tools