eclipse and subversion commit issues

Hi,

I have installed svn in eclipse helios. Install was fine. When i perform commit of any files,
owner is displayed as "no_author" instead of my id.

I tried setting "svn:username" property from eclipse for svn.No result.

Also,I tried committing using cmd line svn with "--username --no-auth-cache" option. Still, owner
is "no_author".

Any other way that this can be resolved?

Thanks

According to this FAQ on the Subversion site, your repository allows anonymous write access:

http://subversion.apache.org/faq.html#no-author