_readOnlySessionProperties = System.getProperty("er.extensions.ERXDatabaseContextDelegate.readOnlySessionProperties");
_readOnlySessionProperties = ERXProperties.stringForKeyWithDefault("er.extensions.ERXDatabaseContextDelegate.readOnlySessionProperties","");
    public String _readOnlySessionProperties() {        if (_readOnlySessionProperties == null) {            _readOnlySessionProperties = System.getProperty("er.extensions.ERXDatabaseContextDelegate.readOnlySessionProperties");        }        return _readOnlySessionProperties;    }