java.security.AccessControlException Problem

[2006 IR Open Dicussion]

By: legion - cajinadiaz

java.security.AccessControlException Problem

2006-03-20 15:27

Hi..

I try to run the webapp sample included in jasperreports-1.2.0-project . When the applet application try to run .. appears a mesaage:

java.security.AccessControllException : access denied (java.io.FilePermissions c:/Mis... read)

 

I try to solve it signig the jasper and thougth the java.policy file... but it's dont work..

 

Please tell the steps for running a jasperreport on applet..

 

Thanks..

[sesameTang]

up...

I try to run the webapp sample included in jasperreports-1.2.7-proje,me to java.security.AccessControllException .help!:( :(

[teodord]

Hi,

 

Provide the exact strack trace and explain what you are doing.

 

Thank you,

Teodor

[rathina04]

to run the printing applet sample , we have to sign the applet.first compile all PrinterApplet.java and all other releated files inside applets folder and then add all those class files to jasperreports-1.2.7-applet.jar using this command

 

jar uf jasperreports-1.2.7-applet.jar *.class

 

and then we have to sign the applet.how to sign applet is give in the following two links.

 

http://java.sun.com/developer/technicalArticles/Security/Signed/

 

http://sharko23.wordpress.com/2007/04/10/jasper-report-and-applet-local-printing/