torque 3.0-b4 group selection bug?

[Peter Neubauer <pe...@yahoo.se>]

Hi,
trying to log in via torque, I get the following StackTrace. Debugging
against the sources reveals that the BaseSecurotyService hands a new
Criteria boject to the DBSecurityService.getGroups, and there is no
KeySet to ask for in that method. Has anyone had the same problem?
I'm using torque-3.0-b4-dev.20020814.103755.jar from ibiblio.

/peter

BaseSecurityService:

    public GroupSet getAllGroups()
        throws DataBackendException
    {
        if (allGroups == null)
        {
            synchronized(this)
            {
                if (allGroups == null)
                {
                    allGroups = getGroups(new Criteria());
                }
            }
        }
        return allGroups;
    }
DBSecurityservervie.getGroups:
  public GroupSet getGroups( Criteria criteria )
        throws DataBackendException
    {
        Criteria dbCriteria = new Criteria();
//////////////exception
        Iterator keys = criteria.keySet().iterator();
        while(keys.hasNext())
        {
            String key = (String)keys.next();
            dbCriteria.put(GroupPeer.getColumnName(key),
criteria.get(key));
        }




	Exception:  org.apache.turbine.util.security.DataBackendException:
Failed to build ACL for user 'admin': getGroups(Criteria) failed
	Stack Trace follows:
	java.lang.NullPointerException
	at
org.apache.torque.util.BasePeer.createQueryString(BasePeer.java:1162)	at
org.apache.torque.util.BasePeer.doSelect(BasePeer.java:1254)
	at
org.apache.turbine.om.security.peer.GroupPeer.doSelect(GroupPeer.java:166)
	at
org.apache.turbine.services.security.db.DBSecurityService.getGroups(DBSecurityService.java:503)
	at
org.apache.turbine.services.security.BaseSecurityService.getAllGroups(BaseSecurityService.java:608)
	at
org.apache.turbine.services.security.db.DBSecurityService.getACL(DBSecurityService.java:144)
	at
org.apache.turbine.services.security.TurbineSecurity.getACL(TurbineSecurity.java:314)


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