I think that it is security manager in RMI. You have to setting up secutiry manager. In case of application, C:\>java -Djava.security.policy=java.policy <application name> ### java.policy grant { permission java.security.AllPermission; }; In case of applet, you don't warry. Because of that is already setting up security policy. but in jsp ...??? T.T In case of JSP, I suggest modify java.policy file. Edit C:\>jdk1.2.2(jdk home directory)\jre\lib\security\java.policy and then add permission java.security.AllPermission; see in below grant { // Allows any thread to stop itself using the java.lang.Thread.stop() ............................. ............................. // ¾Æ·¡ÀÇ ÁÙÀ» ÷°¡Çϼ¼¿ä. permission java.security.AllPermission; }; ---------> ¹ÞÀº ¸ÞÀÏ ³»¿ë <---------- >From : ±èÁø¹Î <[EMAIL PROTECTED]> >>I am testing rmi in JSP. >>Jsp engine is jswk1-0. >>But I got Security error. >>How do I use RMI in JSP? >> >>---------------------------------------------------------------- >>ÇÑ ¹ø °¡ÀÔÇÏ¸é ¸ÞÀÏ + ȨÆäÀÌÁö + µ¿È£È¸¸¦ Æò»ý ¹«·á·Î ! >> Lycos Korea Inc. >> http://www.lycos.co.kr >>---------------------------------------------------------------- >> >>=========================================================================== >>To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". >>Some relevant FAQs on JSP/Servlets can be found at: >> >> http://java.sun.com/products/jsp/faq.html >> http://www.esperanto.org.nz/jsp/jspfaq.html >> http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP >> http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets >> <hr> ================================================== No. 1 ¿ì¸® ÀÎÅͳÝ, Daum Æò»ý ¾²´Â ¹«·á E-mail ÁÖ¼Ò ÇѸÞÀÏ³Ý Áö±¸ÃÌ ÇÑ±Û °Ë»ö¼ºñ½º Daum FIREBALL http://www.daum.net =========================================================================== To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST". Some relevant FAQs on JSP/Servlets can be found at: http://java.sun.com/products/jsp/faq.html http://www.esperanto.org.nz/jsp/jspfaq.html http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets