WSO2 AS JDNI查找 [英] WSO2 AS JDNI lookup

问题描述

在WSO2 AS 5.0.1中，我部署了一个应使用数据源的webapp。
我可以在tomcat-server.xml或WAR中的任何其他位置配置数据源，但是是否可以使用通过JNDI在Carbon Management Console中配置的数据源？

In WSO2 AS 5.0.1 I deploy a webapp which should use a datasource. I can configure the datasource in tomcat-server.xml or any other place in the WAR, but is it possible to use a datasource that is configured in the Carbon Management Console through JNDI?

执行的步骤：

1. 在管理控制台中配置数据源，将其作为JNDI导出为jdbc / platform

1. Configure datasource in Management Console, export it as JNDI as jdbc/platform

META-INF / context.xml中的ResourceLink来链接全局资源：

ResourceLink in META-INF/context.xml to link the global resource:

< ResourceLink name = jdbc / platform global = jdbc / platform type = javax.sql.DataSource />

< ResourceLink name="jdbc/platform" global="jdbc/platform" type="javax.sql.DataSource" />

引用Web中的资源。 xml

Reference the resource in web.xml

< resource-ref>
< res-ref-name> jdbc / platform
< res-type> javax.sql.DataSource
< res-auth>应用程序

< resource-ref> < res-ref-name>jdbc/platform < res-type>javax.sql.DataSource < res-auth>Application

但是尝试查找jdbc / platform或java：comp / env / jdbc / platform无法解析为对象。在此上下文中未绑定具有以下消息的查找文件：名称[java：jdbc / platform]。找不到[java：jdbc]。或者，当使用comp / env作为前缀时，会抱怨'comp'不可用。

However trying to lookup jdbc/platform or java:comp/env/jdbc/platform does not resolve into an object. The lookup files with messages like: Name [java:jdbc/platform] is not bound in this Context. Unable to find [java:jdbc]. or, when using comp/env as prefix it will complain that 'comp' is not available.

WSO2 Carbon支持这种配置吗？

Is this kind of configuration supported by WSO2 Carbon?

推荐答案

当前不支持此功能，请参见 https://wso2.org/jira/browse/CARBON-13908 。

Currently this is not supported see https://wso2.org/jira/browse/CARBON-13908.

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