do I must use EJB if I put a web application on NT+IIS+JRun

I wrote a web application(JSP+JavaBean+Microsoft Access Database), it runs well on windows98/me+Apache+JRun developer version(net work). but when I put it on the internet by using ISP's Server(NT 5.0+ IIS+JRun), It does not work well.

when click on a link or a buttton to get another jsp page from original one, sometimes it is OK, most of time it failed. and when it works every thing is right(i mean it can display the content of tables, and let user update the data of the table... ...).it looks like some thing happend when page shangs

is there any one have any idea about this?

susan

[636 byte] By [pengyl] at [2007-9-26 2:07:13]