hi,

is session_id is generated by javapage in one website is equal to session_id generated by phppage????.because i integrated php pages to java pages in that website. so i maitain session based on that java page. is this possible to session_id from java page to php page, if i get ,is they are equal?

Session variables are generated on runtime by the interpreters, so, I think you will get always a different session regardless of it's PHP or Java. Anyway, if you want to pass a Java variable to PHP it's possible through a simple url query when the php script is loaded.

You could also write the session data associated with that session ID so a shared resource, such as a database or file. Then both PHP and Java can share the data associated with a session.