This application will be blocked in a future Java security update because the JAR file manifest does not contain the Permissions attribute. Please contact the Publisher for more information.
The new Java update "1.7.0_45" shows permission warning in applet. If you want to get rid of that warning you must have MANIFEST.MF file in your applet/jar with attribute called Permissions.
Sample MANIFEST.MF file
Manifest-Version: 1.0 Codebase: * Permissions: all-permissions Application-Library-Allowable-Codebase: * Caller-Allowable-Codebase: * Application-Name: Digital Certificate Ant-Version: Apache Ant 1.8.3 Created-By: 1.6.0_25-b06 (Sun Microsystems Inc.)
Other Resources:
How to attach MANIFEST.MF file in jar in/using eclipse?
How to attach MANIFEST.MF file in jar in/using Netbeans?
For more details on MANIFEST attribute: http://docs.oracle.com/javase/7/docs/technotes/guides/jweb/manifest.html
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