SVN checkout of all dir under a root dir

[Hari shankar]

i have structure like this in SVN repo

root-dir
  |
   -- child-proj-1
  |
   -- child-proj-2

i want to give path to root dir and checkout all the child projects
directly.

i.e. i want to give a command something like
*svn checkout https://svn.repo/root-dir*
in a local dir named C:\workspace (say) and i should get result like

C:\workspace
  |
   -- child-proj-1
  |
   -- child-proj-2

Is this possible? The SVN checkout command above will copy root-dir too but
i don't want.
I know that i can give individual path URLs and issue multiple commands
*https://svn.repo/root-dir/child-proj-1*etc
to get desired behavior but the prob is when i add a new project under
root-dir i have to update the URLs list, which i dont want

Thanks

svnmerge: command execution failed (exit code: -6)

[Hari Shankar Jena]

Hi,

   I am trying resynch a branch with trunk and I used svnmerge. However,
svnmerge able to merge few revisions and suddenly it throws an error. Error is
mentioned below.

property 'svnmerge-integrated' set on '.'

property 'svnmerge-blocked' set on '.'

svnmerge: command execution failed (exit code: -6)
svn --non-interactive merge --force -r 4230:4264
http://svn.ipaccess.com/repos/aplte/trunk .
Out of memory - terminating application.

Can someone please help to understand what is this error and reason
and solution
for this error?

Thanks,
Hari