当我使用过滤器没有任何输出时,但是当我得到输出时我删除过滤器。这是我的 web.xml ,
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="3.0" xmlns="http://java.sun.com/xml/ns/javaee"
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">
<display-name>MYApp</display-name>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>WEB-INF/spring-hibernate-resteasy.xml</param-value>
</context-param>
<context-param>
<param-name>resteasy.servlet.mapping.prefix</param-name>
<param-value>/resteasy</param-value>
</context-param>
<filter>
<filter-name>jersey</filter-name>
<filter-class>com.sun.jersey.spi.spring.container.servlet.SpringServlet</filter-class>
<init-param>
<param-name>com.sun.jersey.config.property.JSPTemplatesBasePath</param-name>
<param-value>/WEB-INF/pages</param-value>
</init-param>
<init-param>
<param-name>com.sun.jersey.config.property.WebPageContentRegex</param-name>
<param-value>/(css|js|img|resources|(WEB-INF/pages))/.*</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>jersey</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<listener>
<listener-class>org.jboss.resteasy.plugins.server.servlet.ResteasyBootstrap</listener-class>
</listener>
<listener>
<listener-class>org.jboss.resteasy.plugins.spring.SpringContextLoaderListener</listener-class>
</listener>
<servlet>
<servlet-name>javax.ws.rs.core.Application</servlet-name>
<servlet-class>org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>javax.ws.rs.core.Application</servlet-name>
<url-pattern>/resteasy/*</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
</welcome-file-list>
</web-app>
为可查看 Jax-rs网络服务添加过滤器用于添加。为什么无法获得任何输出?
我是如何解决的?
感谢。
答案 0 :(得分:0)
您将过滤器设置为SpringServlet
,但已配置<servlet>
。我认为这些是不兼容的,我认为你可以使用一个实现以下方法之一的类来过滤自己:ContainerRequestFilter
,ContainerResponseFilter
,ClientRequestFilter
,ClientResponsFilter
(或者WriterInterceptor
标记中的ReaderInterceptor
/ <filter>
}。或者只是移除<servlet>
配置,看看它的作用。
在此处查看有关过滤器和拦截器的一些Jersey文档:https://jersey.java.net/documentation/latest/filters-and-interceptors.html
希望这会让你朝着正确的方向前进。