my maven test fails after i do a mven clean from eclipse and try to build it again

[linda russel]

[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 0.848s
[INFO] Finished at: Tue Feb 14 13:06:00 IST 2012
[INFO] Final Memory: 7M/18M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.3.2:testCompile (default-testCompile) on project autotest: Compilation failure: Compilation failure:
[ERROR] error: error reading C:\Users\prasanna\.m2\repository\com\google\guava\guava\10.0.1\guava-10.0.1.jar; invalid LOC header (bad signature)
[ERROR] error: error reading C:\Users\prasanna\.m2\repository\net\sourceforge\htmlunit\htmlunit\2.9\htmlunit-2.9.jar; invalid LOC header (bad signature)
[ERROR] error: error reading C:\Users\prasanna\.m2\repository\org\seleniumhq\selenium\selenium-firefox-driver\2.17.0\selenium-firefox-driver-2.17.0.jar; invalid LOC header (bad signature)
[ERROR] error: error reading C:\Users\prasanna\.m2\repository\org\seleniumhq\selenium\selenium-ie-driver\2.17.0\selenium-ie-driver-2.17.0.jar; invalid LOC header (bad signature)
[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

what may be the possible causes?? how do i rectify them?

[Rahul Mahindrakar]

Hi

Can you try to remove the invalid jars and let maven download them again?

Does that help

Rahul Mahindrakar