Bulk Import of WI for Java API

One answer

This capability is available in the Eclipse client. So unless you have a different pain, why would you want to reinvent it?
Comments

Thanks for your reply, Ralph.
While we are doing that activity through Eclipse client. We face issues posted in this link -- https://jazz.net/forum/questions/62231/error-on-wi-query-at-all-a-sudden
So looking for some alternative to avoid getting this issue.