no main manifest attribute in "datatools.jar"

[tomreu]

Downloaded the latest of HiBench/tree/yarn. Attempting to run any of the tests which use datatools.jar, it complains it is not a valid jar. When I do a java -jar datatools.jar it complains there is "no main manifest attribute, in datatools.jar".

[adrian-wang]

you should use prepare.sh to drive the jar instead of java -jar. by using java -jar you need set the class to start, or it will look for main manifest to know what to do.

[tomreu]

Thank you for responding. I used prepare.sh, but when I do that, I see....

Not a valid JAR: /root/HiBench-yarn/common/autogen/dist/datatools.jar

I guess this is what is confusing me most.

Thanks,

On Aug 23, 2014, at 9:23 AM, Daoyuan Wang <notifications@github.commailto:notifications@github.com> wrote:

you should use prepare.sh to drive the jar instead of java -jar. by using java -jar you need set the class to start, or it will look for main manifest to know what to do.

—
Reply to this email directly or view it on GitHubhttps://github.com//issues/58#issuecomment-53152722.

[adrian-wang]

Seems you are getting a wrong HIBENCH_HOME. What shell are you using? You can try to set HIBENCH_HOME manually.