Servlet and xml file

Question

如何为2个servlet-class和url-pattern ??

编写web.xml

我有这个：

        <servlet-name>javax.ws.rs.core.Application</servlet-name>
         <load-on-startup>1</load-on-startup>       
<servlet-class>example.nosql.X</servlet-class>    
</servlet>    
<servlet-mapping>
        <servlet-name>javax.ws.rs.core.Application</servlet-name>
            <url-pattern>X</url-pattern>      
</servlet-mapping>
       <servlet>
        <servlet-name>javax.ws.rs.core.Application</servlet-name>
         <load-on-startup>2</load-on-startup>       
<servlet-class>example.nosql.Y</servlet-class>    
</servlet>

        <servlet-mapping>
        <servlet-name>javax.ws.rs.core.Application</servlet-name>
            <url-pattern>Y</url-pattern>      
</servlet-mapping>

如何合并这两个，它不起作用如果评论y

Answer 1

您可以拥有多个url-pattern

<servlet-mapping>
   <servlet-name>myservlet</servlet-name>
   <url-pattern>X</url-pattern>
   <url-pattern>Y</url-pattern>
</servlet-mapping>

https://jcp.org/aboutjava/communityprocess/maintance/jsr154/servlet-2_5-changelog.html#pgfid-1042938