Wicket 8 web.xml myproject示例

时间:2018-05-02 22:30:30

标签: apache wicket web.xml

在Windows 10上安装Apache Wicket 8.0.0-M8之前,从不使用Wicket。我还安装了apache-tomcat-9.0.7。

我将以下Tomcat conf文件夹文件替换为wicket提供的文件:

context.xml,server.xml

我使用Eclipse Neon的Maven选项来创建一个名为myproject的项目。 Eclipse生成了以下web.xml文件,我将其重新定位到:

<TOMCAT_HOME>\webapps\myproject\WEB-INF

That web.xml file looks like this:

    <?xml version="1.0" encoding="ISO-8859-1"?>
<web-app 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://www.oracle.com/webfolder/technetwork/jsc/xml/ns/javaee/web-app_4_0.xsd" version="4.0">
  <display-name>myproject</display-name>
  <!--
    There are three means to configure Wickets configuration mode and they 
    are tested in the order given.

    1) A system property: -Dwicket.configuration 
    2) servlet specific <init-param> 
    3) context specific <context-param>

    The value might be either "development" (reloading when templates change) or 
    "deployment". If no configuration is found, "development" is the default. -->
  <filter>
    <filter-name>wicket.myproject</filter-name>
    <filter-class>org.apache.wicket.protocol.http.WicketFilter</filter-class>
    <init-param>
      <param-name>applicationClassName</param-name>
      <param-value>com.quantech.myproject.WicketApplication</param-value>
    </init-param>
  </filter>
  <filter-mapping>
    <filter-name>wicket.myproject</filter-name>
    <url-pattern>/*</url-pattern>
  </filter-mapping>
</web-app>

Eclipse发现此文件存在以下问题:

TargetNamespace.1:期望命名空间&#39; http://java.sun.com/xml/ns/javaee&#39;,但架构文档的目标命名空间是&#39; http://xmlns.jcp.org/xml/ns/javaee&#39;。

当我将web.xml加载到XMLSpy时,我收到消息:

此文件无效。根元素&#39; web-app&#39;未在DTD / Schema中定义。

任何人都知道这里有什么问题吗?

感谢,

特里

1 个答案:

答案 0 :(得分:1)

 I replaced the following Tomcat conf folder files with those provided by wicket:

      context.xml, server.xml

Wicket不提供此类文件!

 Eclipse generated the following web.xml file

 Eclipse found the following problems with this file:

糟糕的日食! 只需忽略这些错误/警告。 Tomcat不会抱怨。 为了让Eclipse开心,您将调整其配置。虽然我无法帮助你。我使用不同的IDE。