Добрый день!

Ситуация такая- имеется Self-signed applet, который запускается на веб-странице корпоративного интранет портала у 500-та юзеров. Соответственно, у них выскакивает Security Warning- Do you want to run this application? и двумя чекбоксами I accept the risk и Do not show this again. Юзеров вводит в ступор данное сообщение и они неадекватно на него реагирует. Задача- убрать это сообщение вообще. Согласно рекомендации Oracle со страницы

7.3.1 Signed Applications

If a Java applet/webstart application is signed, a certificate security warning dialog box will pop up and the user must click the Run button to give all permissions to the code of application.

To avoid seeing this dialog, you can do one of the following:

1)User accepts the certificate used to sign the application and selects the check box Always trust content from this publisher. Then next time permissions will be granted to this application automatically (until the certificate expires or is removed from the trusted key store).

2)The certificate can be manually imported into the JRE trusted certificate store. To import the certificate using the Java Control Panel, choose the Security tab and select Certificates > Trusted Certificates. To import a certificate into the certificate store from the command line, use the keytool utility (in the JRE's bin folder).

3)Grant AllPermissions in the Java policy file located at ${user.home}/.java.policy, or point to any Java policy file which has AllPermissions in the $(JRE_HOME)/lib/security/java.security file. Permissions can be granted to all applications or restricted to a particular URL. See Default Policy Implementation and Policy File Syntax for more details on .java.policy.
Note: if automatic granting of permissions is not desired, then use the Java Control Panel to remove certificates from trusted certificate keystore. This will result in security dialog box popup again in the future.

выполняем инструкцию по пункту 2- вручную добавляем сертификат.. Но, увы- сообщение security warning все равно появляется. Что может быть не так?

Blazkowicz, добавляем вручную в панели управления. Конечно же, появляется