缺少必要的权限在主JAR清单属性

Question

当我想在服务器上加载一个小程序，浏览器显示：

java.lang.SecurityException: Missing required Permissions manifest attribute in main jar: http://<my server>:9080/ram7.5.2.1/applets/lifecycle.jar 
    at com.sun.deploy.security.DeployManifestChecker.verifyMainJar(Unknown Source) 
    at com.sun.deploy.security.DeployManifestChecker.verifyMainJar(Unknown Source) 
    at sun.plugin2.applet.Plugin2Manager.isAppletTrusted(Unknown Source) 
    at sun.plugin2.applet.Plugin2Manager.initAppletAdapter(Unknown Source) 
    at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source) 
    at java.lang.Thread.run(Thread.java:795) 
Ignored exception: java.lang.SecurityException: Missing required Permissions manifest attribute in main jar: http://<my server>:9080/ram7.5.2.1/applets/lifecycle.jar 

但问题是我已经把属性的清单文件，这样：

Manifest-Version: 1.0 
Created-By: 1.6.0 
Permissions: all-permissions 
Application-Library-Allowable-Codebase: * 
Application-Name: SearchApplet 
Caller-Allowable-Codebase: * 

我不想更改Java安全级别或将网站放入“异常”站点列表中。

Answer 1

问题解决了。 它应该首先将标签添加到清单文件中，但也应该将标签添加到html标签。