java.security.AccessControlException：访问被拒绝（java.lang.RuntimePermission accessClassInPackage.sun.security.pkcs11） [英] java.security.AccessControlException: access denied (java.lang.RuntimePermission accessClassInPackage.sun.security.pkcs11)

问题描述

我想在网页服务器启动我的Java小程序（Java版本6），但是当我运行它，我有一个错误：

I'm trying to launch my java applet (version java 6) in server webpage but When I run it i have the next error:

    java.security.AccessControlException: access denied (java.lang.RuntimePermission accessClassInPackage.sun.security.pkcs11)
    at java.security.AccessControlContext.checkPermission(Unknown Source)
    at java.security.AccessController.checkPermission(Unknown Source)
    at java.lang.SecurityManager.checkPermission(Unknown Source)
    at java.lang.SecurityManager.checkPackageAccess(Unknown Source)
    at sun.plugin2.applet.Applet2SecurityManager.checkPackageAccess(Unknown Source)
    at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    at sun.plugin2.applet.Plugin2ClassLoader.loadClass0(Unknown Source)
    at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)
    at sun.plugin2.applet.Plugin2ClassLoader.loadClass0(Unknown Source)
    at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)
    at sun.plugin2.applet.Plugin2ClassLoader.loadClass(Unknown Source)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    at es.inteco.applet.AppletFirmaDNIe.init(AppletFirmaDNIe.java:168)
    at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)
Excepción: java.security.AccessControlException: access denied (java.lang.RuntimePermission accessClassInPackage.sun.security.pkcs11)
Ignored exception: java.security.AccessControlException: access denied (java.lang.RuntimePermission accessClassInPackage.sun.security.pkcs11)

通过月食，该applet工作正常，但当我尝试在服务器不工作。
我使用的是未签名的Applet（的.jar）。可这一点，ploblem ??

With eclipse, this Applet works fine but when I try it in the server don't work. I'm using an unsigned applet (.jar). Can be this, the ploblem??

在我的Java .policy文件我添加这些行，但仍不能工作

In my java .policy file I added these lines and still not working

grant {
permission java.security.AllPermission;
permission java.security.AccessControlException;
permission java.lang.RuntimePermission;
permission java.lang.RuntimePermission "accessClassInPackage.sun.security.pkcs11";
};

同样的错误就像这些原始.policy文件：

the same error like with these original .policy file:

grant {
permission java.security.AllPermission;
};

有问题的人的想法和解决方案??

Have anybody idea of the problem and the solution??

在此先感谢

推荐答案

您需要登录您的小程序，以及最新的Java安全基准将阻止不受信任的证书颁发机构签署的任何小程序。

You need to sign your applet, and latest java security baseline will block any applet signed with an untrusted certificate authority.

如果您选择自签名Applet，您可能需要降低您的Java安全性设置，以便为您的小程序来执行。

If you choose to self-sign the applet, you may need to lower your java security settings in order for your applet to execute.

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