在WAS服务器上设置应用程序URL，/faces/来自哪里? [英] Setting application URL on WAS server, where does /faces/ come from?

问题描述

在WAS服务器上部署应用程序时如何设置URL?除了我要设置的上下文路径之外，URL中还有一个/faces/.我不知道这是从哪里来的.

How is the URL set when an application is deployed on WAS server? Other than the context path I am setting, I am getting a /faces/ in the URL. I have no clue from where this is coming from.

推荐答案

/faces/可识别为JSF 1.0/1.1样式的URL模式，其中FacesServlet通常默认情况下是基于IDE生成的项目configuratoin映射的.后来没有被开发者编辑.您可以在web.xml中看到以下内容:

The /faces/ is recognizable as JSF 1.0/1.1-style URL pattern where FacesServlet is often by default mapped on based on IDE-generated project configuratoin which weren't edited afterwards by the developer. You can see this in web.xml as something like this:

<servlet-mapping>
    <servlet-name>Faces Servlet<servlet-name>
    <url-pattern>/faces/*</url-pattern>
</servlet-mapping>

也许例如还有<welcome-file> faces/index.xhtml左右.

Perhaps there's also a <welcome-file> on e.g. faces/index.xhtml or so.

要摆脱它，只需将其替换为*.xhtml.

In order to get rid of it, just replace it by *.xhtml.

<servlet-mapping>
    <servlet-name>Faces Servlet<servlet-name>
    <url-pattern>*.xhtml</url-pattern>
</servlet-mapping>

这样，您可以通过http://example.com/context/page.xhtml而不是http://example.com/context/faces/page.xhtml打开JSF页面，以触发FacesServlet(即负责所有JSF工作的人).

This way you can open the JSF page by http://example.com/context/page.xhtml instead of http://example.com/context/faces/page.xhtml in order to trigger the FacesServlet (it's namely the one responsible for all the JSF works).

或者，当您实际使用旧版JSF 1.x和/或实际使用旧版JSP而不是其后续产品Facelets(XHTML)时，则可以使用*.jsf.

Or, when you're actually using legacy JSF 1.x and/or when you're actually using legacy JSP instead of its successor Facelets (XHTML), then you could use *.jsf instead.

<servlet-mapping>
    <servlet-name>Faces Servlet<servlet-name>
    <url-pattern>*.jsf</url-pattern>
</servlet-mapping>

这样，您可以通过http://example.com/context/page.jsf而不是http://example.com/context/faces/page.jsp打开JSF页面.

This way you can open the JSF page by http://example.com/context/page.jsf instead of http://example.com/context/faces/page.jsp.

• JSF Facelets:有时我看到URL是.jsf，有时是.xhtml.为什么?

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