红帽全球峰会4.4. 从旧版本移动的注意事项
将应用从 JBoss EAP 的旧版本移至已启用 Java 安全管理器运行的 JBoss EAP 7 时，您需要了解如何定义策略以及 JBoss EAP 配置和部署所需的配置。
4.4.1. 定义策略
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在之前的 JBoss EAP 版本中，策略在外部配置文件中定义。在 JBoss EAP 7 中，使用 security-manager 子系统以及部署中包含的 permissions.xml 或 jboss-permissions.xml 来定义策略。上一节介绍了如何使用两者定义您的策略的更多详细信息。
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