Domino-designer-Eclipse无法识别java设计元素中jar文件的类

This is utterly annoying but perhaps not a deal breaker. When I add jar-files, under code->Jars (especially large ones) often the java editor does not recognize the classes when I edit java design elements. After making several cleans, closing/opening the database and poking around with the java build paths, they (the jar files) gets accepted. This does NOT affect whether or not the class is built, that works fine, but it f**** up all the type ahead. I'm doing the dev over a vpn and that might have an effect.This is utterly annoying but perhaps not a deal