java - 如何让我的 Java 小程序再次工作

Question

所以我网站上的 Java 小程序停止工作。我尝试更新所有计算机(Mac 和 Windows)上的浏览器，但问题仍然存在。然后，当我做了更多研究时，我了解到我必须 change my manifest 。有人有新 list 应该是什么样子的示例吗？我还有什么需要做的吗？拜托，拜托，举个例子。我去过reading about the new requirements ，但我仍然不清楚如何实现这些更改。

Answer 1

因此，您的小程序必须包含两件事:

1. Code signatures from a trusted authority. All code for Applets must be signed, regardless of its Permissions attributes.

2. Manifest Attributes

   a. Permissions – Introduced in 7u25, and required as of 7u51. Indicates if the Applets should run within the sandbox or require full-permissions.

   b. Codebase – Introduced in 7u25 and optional/encouraged as of 7u51. Points to the known location of the hosted code.

META-INF/MANIFEST.MF 文件示例:

Manifest-Version: 1.0
Created-By: 1.7.0_51
Permissions: sandbox
Codebase: www.java.com java.com

更多信息请点击此处

• New security requirements for RIAs in 7u51 (January 2014)