【发布时间】:2012-01-14 09:08:57
【问题描述】:
所以我希望使用 Tuckey 的 UrlRewriteFilter 来重定向尝试访问旧版本 Web 服务产品的用户。简单的东西,比如将 www.blah.com/oldversion/blah/blah 重定向到 www.blah.com/newversion/blah/blah
我花了一些时间尝试根据 Tuckey 的 website 上有些模糊的说明正确设置它,但遇到了一些困难。
我的文件位于正确的位置。 urlrewrite.xml 位于 webapp 包的 WEB-INF 文件夹中,与 web.xml 相邻。 urlrewrite-3.2.0.jar 在 WEB-INF 的 lib 文件夹中。
这是我的 web.xml:
<?xml version="1.0" encoding="UTF-8"?>
<web-app
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
version="3.0">
<filter>
<filter-name>UrlRewriteFilter</filter-name>
<filter-class>org.tuckey.web.filters.urlrewrite.UrlRewriteFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>UrlRewriteFilter</filter-name>
<url-pattern>/*</url-pattern>
<dispatcher>REQUEST</dispatcher>
<dispatcher>FORWARD</dispatcher>
</filter-mapping>
<filter>
<filter-name>Jersey Web Application</filter-name>
<filter-class>com.sun.jersey.spi.container.servlet.ServletContainer</filter-class>
<init-param>
<param-name>com.sun.jersey.spi.container.ContainerRequestFilters</param-name>
<param-value>com.sun.jersey.api.container.filter.LoggingFilter</param-value>
</init-param>
<!--
<init-param>
<param-name>com.sun.jersey.spi.container.ContainerResponseFilters</param-name>
<param-value>com.sun.jersey.api.container.filter.LoggingFilter</param-value>
</init-param>
-->
<init-param>
<param-name>com.sun.jersey.spi.container.ContainerRequestFilters</param-name>
<param-value>project's.security.filter</param-value>
</init-param>
<init-param>
<param-name>com.sun.jersey.config.property.packages</param-name>
<param-value>project's.base.package</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>Jersey Web Application</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<ejb-local-ref>
REFERENCED EJB
</ejb-local-ref>
<ejb-local-ref>
REFERENCED EJB
</ejb-local-ref>
</web-app>
这是我的 urlrewrite.xml:
<?xml version="1.0" encoding="utf-8"?>
<!--
<!DOCTYPE urlrewrite PUBLIC "-//tuckey.org//DTD UrlRewrite 3.2//EN"
"http://tuckey.org/res/dtds/urlrewrite3.2.dtd">-->
<!--
Configuration file for UrlRewriteFilter
http://tuckey.org/urlrewrite/
-->
<urlrewrite>
<rule>
<from>^/2.0/rest/$</from>
<to type="redirect">/3.2-SNAPSHOT/rest/$1</to>
</rule>
<rule>
<note>
The rule means that requests to /test/status/ will be redirected to /rewrite-status
the url will be rewritten.
</note>
<from>/test/status/</from>
<to type="redirect">%{context-path}/rewrite-status</to>
</rule>
<outbound-rule>
<note>
The outbound-rule specifies that when response.encodeURL is called (if you are using JSTL c:url)
the url /rewrite-status will be rewritten to /test/status/.
The above rule and this outbound-rule means that end users should never see the
url /rewrite-status only /test/status/ both in thier location bar and in hyperlinks
in your pages.
</note>
<from>/rewrite-status</from>
<to>/test/status/</to>
</outbound-rule>
</urlrewrite>
当我构建和部署项目时,这些与 UrlRewriteFilter 相关的行会打印在服务器日志中:
[#|2011-12-06T10:28:56.924-0500|INFO|glassfish3.1.1|javax.enterprise.system.container.web.com.sun.enterprise.web|_ThreadID=24;_ThreadName=Thread-2;|PWC1412: WebModule[null] ServletContext.log():org.tuckey.web.filters.urlrewrite.UrlRewriteFilter INFO: destroy called|#]
...
[#|2011-12-06T10:29:04.069-0500|INFO|glassfish3.1.1|javax.enterprise.system.container.web.com.sun.enterprise.web|_ThreadID=24;_ThreadName=Thread-2;|PWC1412: WebModule[null] ServletContext.log():org.tuckey.web.filters.urlrewrite.UrlRewriteFilter INFO: loaded (conf ok)|#]
当我尝试访问 2.0 的 url 时,它应该将我重定向到 3.2-SNAPSHOT。相反,我收到 404 错误。 server.log 中没有显示任何内容,并且在我的 java 错误日志中,我看到 UrlRewriteFilter 包从未被触及。所以我认为我的设置一定有问题。
如果您需要更多信息,请告诉我,感谢您的时间和帮助。
【问题讨论】:
标签: java web-services url-rewriting tuckey-urlrewrite-filter