i am using maven for OpenKM project . if enter command as mvn package in cmd then it is working fine when power is there .if the power is gone i cant run the maven successfully.
please help me how to run the maven when power is gone.
Use a Battery !
Maven fails as it tries to make connection with its central repository, which is used by default. For offline usage, you can create and use a repository manager (also useful if your internet connection is erratic/slow).
Maven is always going to look to the local repository (cache) on the machine doing the build. So this shouldn't be a problem except in cases where you have to pull new stuff from a remote repository or are publishing results to a remote repository.
In fact, I use the "-o" (offline) switch on my quick builds so that Maven won't even try and check for updates.
An IDE is no substitute for an Intelligent Developer.