[SVN] Update되지 않는 디렉토리가 있는 경우

//dist 디렉토리를 업데이트받는데 에러 발생
update -r HEAD D:/reps/nwds/prt.xxx/dist
  Obstructed update
svn: Failed to add directory 'D:/reps/nwds/prt.xxx/dist/PORTAL-INF/pagelet/test': object of the same name already exists

//에러나는 디렉토리에서 업데이트를 해도 에러 발생
update -r HEAD D:/reps/nwds/prt.xxx/dist/PORTAL-INF/pagelet
  Obstructed update
svn: Failed to add directory 'D:/reps/nwds/prt.xxx/dist/PORTAL-INF/pagelet/test': object of the same name already exists

//삭제도 안됨.
delete --force D:/reps/nwds/prt.xxx/dist/PORTAL-INF/pagelet/test
  D         D:/reps/nwds/prt.xxx/dist/PORTAL-INF/pagelet/test/excel.jsp
  D         D:/reps/nwds/prt.xxx/dist/PORTAL-INF/pagelet/test/list.jsp
  Unmergeable scheduling requested on an entry
svn: 'test' is not under version control

//해당 디렉토리를 직접 삭제한 뒤 업데이트를 한다.
//에러가 발생하던 test 디렉토리가 다시 생겼고 파일이 업데이트되었음.
update -r HEAD D:/reps/nwds/prt.xxx/dist
  A  D:/reps/nwds/prt.xxx/dist/PORTAL-INF/pagelet/test
  A  D:/reps/nwds/prt.xxx/dist/PORTAL-INF/pagelet/test/excel.jsp
  A  D:/reps/nwds/prt.xxx/dist/PORTAL-INF/pagelet/test/list.jsp
  U  D:/reps/nwds/prt.xxx/dist/PORTAL-INF/portalapp.xml
  Updated to revision 208.