This is the default directory where WTE looks into for HTMLs and JSps:
<VAJ_Install_dir>->ide->project_resources->IBM WebSphere
Test Environment->hosts->default_host->default_app->web
And you would access it by typing <a href="http://localhost:8080/<i rel="nofollow">yourjsp.jsp</i>" target="_blank">
http://localhost:8080/yourjsp.jsp assuming it is on your localmachine.
Using ViisualAge for Java - WTE is a short pdf file that might be what you're looking for.