public boolean verify(){
  if (!keepAlive)   return (false);
  boolean verified=false;
  try {
    checkAvailability();
    verified=true;
  }
 catch (  RemoteException e) {
    if (logger.isLoggable(Level.FINEST))     logger.finest("RemoteException reaching space, " + "space cannot be reached");
    keepAlive=false;
  }
catch (  Throwable t) {
    final int category=ThrowableConstants.retryable(t);
    if (category == ThrowableConstants.BAD_INVOCATION || category == ThrowableConstants.BAD_OBJECT) {
      keepAlive=false;
      if (logger.isLoggable(Level.FINE))       logger.log(Level.FINE,"Unrecoverable Exception invoking " + "IJSpace.ping()",t);
    }
  }
  return (verified);
}

public boolean verify ( ) { if ( ! keepAlive ) return ( false ) ; boolean verified = false ; try { checkAvailability ( ) ; verified = true ; } catch ( RemoteException e ) { if ( logger . isLoggable ( Level . FINEST ) ) logger . finest ( "RemoteException reaching space, " + "space cannot be reached" ) ; keepAlive = false ; } catch ( Throwable t ) { final int category = ThrowableConstants . retryable ( t ) ; if ( category == ThrowableConstants . BAD_INVOCATION || category == ThrowableConstants . BAD_OBJECT ) { keepAlive = false ; if ( logger . isLoggable ( Level . FINE ) ) logger . log ( Level . FINE , "Unrecoverable Exception invoking " + "IJSpace.ping()" , t ) ; } } return ( verified ) ; }
verify service can be reached . if the service cannot be reached return false
