list of java resources to be familiar with:
http://www.ibm.com/developerworks/ru/library/j-javaresources/index.html

Apache rewrite rules hints:
http://www.askapache.com/htaccess/mod_rewrite-tips-and-tricks.html

short description of whole J2EE: (russian)
http://wiki.linuxformat.ru/index.php/LXF99:Java_EE