clearantlib

Hi , I am getting error installing clearantlib. Can anyone please
help. Thank You

BUILD FAILED
C:\Documents and Settings\mgarda\Desktop\clearantlib-bin-1.2\build.xml:26: Unabl
e to resolve artifact: Missing:
----------
1) checkstyle:checkstyle:jar:${checkstyle.version}

Try downloading the file manually from the project website.

Then, install it using the command:
mvn install:install-file -DgroupId=checkstyle -DartifactId=checkstyle \
-Dversion=${checkstyle.version} -Dpackaging=jar -Dfile=/path/to/file
Alternatively, if you host your own repository you can deploy the file there:
mvn deploy:deploy-file -DgroupId=checkstyle -DartifactId=checkstyle \
-Dversion=${checkstyle.version} -Dpackaging=jar -Dfile=/path/to/file \

-Durl=[url] -DrepositoryId=[id]

Path to dependency:
1) unspecified:unspecified:jar:0.0
2) checkstyle:checkstyle:jar:${checkstyle.version}

2) junit:junit:jar:${junit.version}

Try downloading the file manually from the project website.

Then, install it using the command:
mvn install:install-file -DgroupId=junit -DartifactId=junit \
-Dversion=${junit.version} -Dpackaging=jar -Dfile=/path/to/file
Alternatively, if you host your own repository you can deploy the file there:
mvn deploy:deploy-file -DgroupId=junit -DartifactId=junit \
-Dversion=${junit.version} -Dpackaging=jar -Dfile=/path/to/file \
-Durl=[url] -DrepositoryId=[id]

Path to dependency:
1) unspecified:unspecified:jar:0.0
2) junit:junit:jar:${junit.version}

----------
2 required artifacts are missing.

for artifact:
unspecified:unspecified:jar:0.0

from the specified remote repositories:
central (http://repo1.maven.org/maven2)