CVS checkout failed patch

Every once in awhile a CVS will fail with the error "cvs [checkout 
aborted]: end of file from server (consult above messages if any)." 
This is a random, intermittent problem with CVS itself; it doesn't 
signify a configuration error in Anthill or a broken build. Even so, 
Anthill reports it as a failed build. I wrote a patch to 
CVSRepositoryAdapter that works around the problem by retrying the 
checkout; I've been running it for a couple of weeks, and it seems to 
solve the problem. I filed the problem (and patch) as bug 465.

Enjoy,
Steve


Add the following to CVSRepositoryAdapter to fix the problem:


     private static final String CVS_TRAPPED_ERROR =
             "cvs [checkout aborted]: end of file from server (consult 
above
messages if any)";


     /**
      * override getWorkingProjectCopy() in ProfileRepositoryAdapter to
      * handle an intermittent CVS bug. Every once in awhile the CVS 
checkout
      * task will fail for some reason. It's a very intermittent problem,
      * and doesn't signify a configuration error or build problem. If it
      * happens, we simply retry the checkout.
      */
     public void getWorkingProjectCopy() throws RepositoryException {
         try {
             super.getWorkingProjectCopy();
         } catch (RepositoryException e) {
             log.info("RepositoryException in checkout. message: " +
                      e.getMessage());
             if (e.getMessage().indexOf(CVS_TRAPPED_ERROR) > -1) {
                 log.info("CVS returned checkout aborted error. Trying 
again");
                 super.getWorkingProjectCopy();
             }
         }
     }