port.echo1("Test testAddRemoveFilter");
port.echo2("Test testAddRemoveFilter");
assertEquals(2, (Integer)server.getAttribute(oname, "Size") - size);
NotFilter notFilter = new NotFilter(operationFilter);
AndFilter andFilter = new AndFilter(operationFilter, notFilter);
//Adding And filter...
server.invoke(oname, "addFilter", new Object[] { andFilter }, new String[] { RecordFilter.class.getName() });
size = (Integer)server.getAttribute(oname, "Size");
port.echo1("Test testAddRemoveFilter");