红帽全球峰会10.11. 应用程序的安全性
10.11.1. 启用/禁用基于描述符的属性替换
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介绍
jboss-as-ee_1_1.xsd 引入了对描述符属性替换的有限控制。本节内容涵盖了配置基于描述符的属性替换所需的步骤。
基于描述符的属性替换标记具有的布尔值：
- 如果设置为
true，属性替换将被启用。 - 如果设置为
false，属性替换将被禁用。
过程 10.37. jboss-descriptor-property-replacement
jboss-descriptor-property-replacement 用于在下列描述符里启用或禁用属性替换：
jboss-ejb3.xmljboss-app.xmljboss-web.xml*-jms.xml*-ds.xml
jboss-descriptor-property-replacement 的默认值是 true。
- 在管理 CLI 里，运行下列命令来确定
jboss-descriptor-property-replacement的值：/subsystem=ee:read-attribute(name="jboss-descriptor-property-replacement")
/subsystem=ee:read-attribute(name="jboss-descriptor-property-replacement")Copy to Clipboard Copied! Toggle word wrap Toggle overflow - 运行下列命令来配置其行为：
/subsystem=ee:write-attribute(name="jboss-descriptor-property-replacement",value=VALUE)
/subsystem=ee:write-attribute(name="jboss-descriptor-property-replacement",value=VALUE)Copy to Clipboard Copied! Toggle word wrap Toggle overflow
过程 10.38. spec-descriptor-property-replacement
spec-descriptor-property-replacement 用于在下列描述符里启用或禁用属性替换：
ejb-jar.xmlpersistence.xml
spec-descriptor-property-replacement 的默认值是 false。
- 在管理 CLI 里，运行下列命令来确认
spec-descriptor-property-replacement的值：/subsystem=ee:read-attribute(name="spec-descriptor-property-replacement")
/subsystem=ee:read-attribute(name="spec-descriptor-property-replacement")Copy to Clipboard Copied! Toggle word wrap Toggle overflow - 运行下列命令来配置其行为：
/subsystem=ee:write-attribute(name="spec-descriptor-property-replacement",value=VALUE)
/subsystem=ee:write-attribute(name="spec-descriptor-property-replacement",value=VALUE)Copy to Clipboard Copied! Toggle word wrap Toggle overflow
结果
成功地配置了基于描述符的属性替换标记。
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