Spring MVC中的Tiles

Question

我的項目在tiles.xml中使用Apache Tiles

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE tiles-definitions PUBLIC
   "-//Apache Software Foundation//DTD Tiles Configuration 2.0//EN"
   "http://tiles.apache.org/dtds/tiles-config_2_0.dtd">
<tiles-definitions>

<definition name="index" template="/WEB-INF/jsp/templates/templateuser.jsp">
    <put-attribute name="content" value="/WEB-INF/jsp/index.jsp" />
</definition>
.......
</tiles-definitions>

我在dispatcher-servlet.xml中配置了viewResolver

 <bean id="viewResolver"
      class="org.springframework.web.servlet.view.UrlBasedViewResolver">
    <property name="viewClass">
        <value>org.springframework.web.servlet.view.tiles3.TilesView</value>
    </property>
</bean>

<bean id="tilesConfigurer"
      class="org.springframework.web.servlet.view.tiles3.TilesConfigurer">
    <property name="definitions">
        <list>
            <value>/WEB-INF/tiles.xml</value>
        </list>
    </property>
</bean> 

我的pom.xml

<dependency>
        <groupId>org.apache.tiles</groupId>
        <artifactId>tiles-core</artifactId>
        <version>3.0.4</version>
    </dependency>


    <dependency>
        <groupId>org.apache.tiles</groupId>
        <artifactId>tiles-api</artifactId>
        <version>3.0.4</version>
    </dependency>
    <dependency>
        <groupId>org.apache.tiles</groupId>
        <artifactId>tiles-el</artifactId>
        <version>3.0.1</version>
    </dependency>
    <dependency>
        <groupId>org.apache.tiles</groupId>
        <artifactId>tiles-extras</artifactId>
        <version>3.0.1</version>
    </dependency>
    <dependency>
        <groupId>org.apache.tiles</groupId>
        <artifactId>tiles-jsp</artifactId>
        <version>3.0.1</version>
    </dependency>
    <dependency>
        <groupId>org.apache.tiles</groupId>
        <artifactId>tiles-mvel</artifactId>
        <version>3.0.1</version>
    </dependency>
    <dependency>
        <groupId>org.apache.tiles</groupId>
        <artifactId>tiles-ognl</artifactId>
        <version>3.0.1</version>
    </dependency>
    <dependency>
        <groupId>org.apache.tiles</groupId>
        <artifactId>tiles-request-api</artifactId>
        <version>1.0.4</version>
    </dependency>
    <dependency>
        <groupId>org.apache.tiles</groupId>
        <artifactId>tiles-request-jsp</artifactId>
        <version>1.0.1</version>
    </dependency>
    <dependency>
        <groupId>org.apache.tiles</groupId>
        <artifactId>tiles-freemarker</artifactId>
        <version>3.0.1</version>
    </dependency>
    <dependency>
        <groupId>org.apache.tiles</groupId>
        <artifactId>tiles-autotag-core-runtime</artifactId>
        <version>1.1.0</version>
    </dependency>
    <dependency>
        <groupId>org.apache.tiles</groupId>
        <artifactId>tiles-request-freemarker</artifactId>
        <version>1.0.1</version>
    </dependency>
    <dependency>
        <groupId>org.apache.tiles</groupId>
        <artifactId>tiles-request-mustache</artifactId>
        <version>1.0.1</version>
    </dependency>
    <dependency>
        <groupId>org.apache.tiles</groupId>
        <artifactId>tiles-request-servlet</artifactId>
        <version>1.0.1</version>
    </dependency>
    <dependency>
        <groupId>org.apache.tiles</groupId>
        <artifactId>tiles-request-servlet-wildcard</artifactId>
        <version>1.0.1</version>
    </dependency>
    <dependency>
        <groupId>org.apache.tiles</groupId>
        <artifactId>tiles-request-velocity</artifactId>
        <version>1.0.1</version>
    </dependency>
    <dependency>
        <groupId>org.apache.tiles</groupId>
        <artifactId>tiles-servlet</artifactId>
        <version>3.0.1</version>
    </dependency>
    <dependency>
        <groupId>org.apache.tiles</groupId>
        <artifactId>tiles-template</artifactId>
        <version>3.0.1</version>
    </dependency>
    <dependency>
        <groupId>org.apache.tiles</groupId>
        <artifactId>tiles-velocity</artifactId>
        <version>3.0.1</version>
    </dependency>
    <dependency>
        <groupId>org.apache.tiles</groupId>
        <artifactId>tiles-compat</artifactId>
        <version>3.0.1</version>
    </dependency>

我把.jsp，.html，.css等文件放在正確的目錄中。 當我運行代碼時，我收到錯誤HTTP狀態500 - 請求處理失敗; 嵌套異常是org.apache.tiles.definition.DefinitionsFactoryException：讀取定義的I / O錯誤。 我不知道為什么？

Answer 1

如果您使用的是tiles2 ，則viewClass屬性值應為tiles2 ，將其更改為

<property name="viewClass" value="org.springframework.web.servlet.view.tiles2.TilesView"/>

而tilesConfigurer也應該是一種tile2，

<bean id="tilesConfigurer"
  class="org.springframework.web.servlet.view.tiles2.TilesConfigurer">
  ...
</bean>

否則， 如果你想使用tiles3 ，你需要將DTD版本更改為與此相關的tiles3 ，

<!DOCTYPE tiles-definitions PUBLIC
      "-//Apache Software Foundation//DTD Tiles Configuration 3.0//EN" 
      "http://tiles.apache.org/dtds/tiles-config_3_0.dtd">

Answer 2

如果你使用tiles3確保你有

<!DOCTYPE tiles-definitions PUBLIC
      "-//Apache Software Foundation//DTD Tiles Configuration 3.0//EN" 
      "http://tiles.apache.org/dtds/tiles-config_3_0.dtd">

代替

<!DOCTYPE tiles-definitions PUBLIC "-//Apache Software Foundation//DTD Tiles Configuration 2.0//EN" "http://tiles.apache.org/dtds/tiles-config_2_0.dtd"> 
tiles.xml

另一件事，當你有互聯網連接時，你沒有注意到這一點，因為否則驗證將會完成。