Spring Roo Birt集成Web.xml配置错误

时间：2014-03-19 03:55:16

标签： spring spring-mvc web.xml spring-roo birt

我有春天的Roo应用程序，我试图在其中添加birt环境。我正在关注此事：https://spring.io/blog/2012/01/30/spring-framework-birt#birtviewer

当我尝试在web.xml中添加birt配置类时，会出现问题。这是一个场景：
1）我需要在webmvc-config.xml下添加application-context.xml，contextConfigLocation。 2）我有另一个配置类BirtWebConfiguration，我想在web.xml中添加它以在启动时加载。

Web.xml中

<?xml version="1.0" encoding="ISO-8859-1" standalone="no"?>
<web-app xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.5" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">


    <display-name>BirtRooDemo2</display-name>

    <description>Roo generated BirtRooDemo2 application</description>

    <!-- Enable escaping of form submission contents -->
    <context-param>
        <param-name>defaultHtmlEscape</param-name>
        <param-value>true</param-value>
    </context-param>

    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>classpath*:META-INF/spring/applicationContext*.xml</param-value>
    </context-param>


    <filter>
        <filter-name>CharacterEncodingFilter</filter-name>
        <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
        <init-param>
            <param-name>encoding</param-name>
            <param-value>UTF-8</param-value>
        </init-param>
        <init-param>
            <param-name>forceEncoding</param-name>
            <param-value>true</param-value>
        </init-param>
    </filter>



    <filter>
        <filter-name>HttpMethodFilter</filter-name>
        <filter-class>org.springframework.web.filter.HiddenHttpMethodFilter</filter-class>
    </filter>

    <filter>
        <filter-name>Spring OpenEntityManagerInViewFilter</filter-name>
        <filter-class>org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter</filter-class>
    </filter>
    <filter-mapping>
        <filter-name>CharacterEncodingFilter</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>

    <filter-mapping>
        <filter-name>HttpMethodFilter</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>

    <filter-mapping>
        <filter-name>Spring OpenEntityManagerInViewFilter</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>


    <!-- Creates the Spring Container shared by all Servlets and Filters -->
    <listener>
        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
    </listener>

    <!-- Handles Spring requests -->
    <servlet>
        <servlet-name>BirtRooDemo2</servlet-name>
        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>

        <init-param>
            <param-name>contextClass</param-name>
            <param-value>org.springframework.web.context.support.AnnotationConfigWebApplicationContext</param-value>
        </init-param> 

        <init-param>
            <param-name>contextConfigLocation</param-name>
            <param-value>WEB-INF/spring/webmvc-config.xml,com/palak/org/eclipse/birt/spring/example/BirtWebConfiguration</param-value>
        </init-param>
        <load-on-startup>1</load-on-startup>
    </servlet>

    <servlet-mapping>
        <servlet-name>BirtRooDemo2</servlet-name>
        <url-pattern>/</url-pattern>
    </servlet-mapping>


    <session-config>
        <session-timeout>10</session-timeout>
    </session-config>

    <error-page>
        <exception-type>java.lang.Exception</exception-type>
        <location>/uncaughtException</location>
    </error-page>

    <error-page>
        <error-code>404</error-code>
        <location>/resourceNotFound</location>
    </error-page>
</web-app>

我该如何管理它？请帮忙。日Thnx。

1 个答案:

答案 0 :(得分：1)

这就是我能够管理的方式： 我的web.xml保持不变（默认配置为roo）

的web.xml 

<?xml version="1.0" encoding="ISO-8859-1" standalone="no"?>
<web-app xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.5" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">


    <display-name>BirtRooDemo2</display-name>

    <description>Roo generated BirtRooDemo2 application</description>

    <!-- Enable escaping of form submission contents -->
    <context-param>
        <param-name>defaultHtmlEscape</param-name>
        <param-value>true</param-value>
    </context-param>

    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>classpath*:META-INF/spring/applicationContext*.xml</param-value>
    </context-param>


    <filter>
        <filter-name>CharacterEncodingFilter</filter-name>
        <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
        <init-param>
            <param-name>encoding</param-name>
            <param-value>UTF-8</param-value>
        </init-param>
        <init-param>
            <param-name>forceEncoding</param-name>
            <param-value>true</param-value>
        </init-param>
    </filter>



    <filter>
        <filter-name>HttpMethodFilter</filter-name>
        <filter-class>org.springframework.web.filter.HiddenHttpMethodFilter</filter-class>
    </filter>

    <filter>
        <filter-name>Spring OpenEntityManagerInViewFilter</filter-name>
        <filter-class>org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter</filter-class>
    </filter>
    <filter-mapping>
        <filter-name>CharacterEncodingFilter</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>

    <filter-mapping>
        <filter-name>HttpMethodFilter</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>

    <filter-mapping>
        <filter-name>Spring OpenEntityManagerInViewFilter</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>


    <!-- Creates the Spring Container shared by all Servlets and Filters -->
    <listener>
        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
    </listener>

    <!-- Handles Spring requests -->
    <servlet>
        <servlet-name>BirtRooDemo2</servlet-name>
        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>

        <init-param>
            <param-name>contextConfigLocation</param-name>
            <param-value>WEB-INF/spring/webmvc-config.xml</param-value>
        </init-param>
        <load-on-startup>1</load-on-startup>
    </servlet>

    <servlet-mapping>
        <servlet-name>BirtRooDemo2</servlet-name>
        <url-pattern>/</url-pattern>
    </servlet-mapping>


    <session-config>
        <session-timeout>10</session-timeout>
    </session-config>

    <error-page>
        <exception-type>java.lang.Exception</exception-type>
        <location>/uncaughtException</location>
    </error-page>

    <error-page>
        <error-code>404</error-code>
        <location>/resourceNotFound</location>
    </error-page>
</web-app>

问题在于我的额外配置java类，我已经通过定义新的bean定义添加到applicationContext.xml 

<bean class="com.palak.org.eclipse.birt.spring.example.BirtWebConfiguration" id="birtWebConfiguration"></bean>

另外，我需要从webmvc-config.xml中删除它：

<mvc:annotation-driven />
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