jsp&jmf

I studied the jsp&jmf(java media framwoke)spended all day, but i don't know what is core knowlege about the java web and multimedia.

I know that i only reading the thing that is just a little for the all java.

I was most confused absoluely what is to set up the xml file,

maybe i was not familiar  with the web working progress. So i always could not know how to write anyting in a web.xml.

I am unfamiliar with the xml targs also, i writed inficiently the file.

But i learned the structor of web site is my reward.