Question

我正在尝试部署我的第一个Spring webflow应用程序。但是，我被困3天，但有以下错误：

org.springframework.beans.factory.parsing.BeanDefinitionParsingException：配置问题：无法找到XML架构命名空间的Spring NamespaceHandler [http://www.springframework.org/schema/webflow]

我已阅读过多篇文章和论坛，但找不到任何解决方案。

以下是我在pom.xml中添加的依赖项：

    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-core</artifactId>
        <version>${spring.version}</version>
    </dependency>

    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-web</artifactId>
        <version>${spring.version}</version>
    </dependency>

    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-webmvc</artifactId>
        <version>${spring.version}</version>
    </dependency>

    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-context</artifactId>
        <version>${spring.version}</version>
    </dependency>

    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-beans</artifactId>
        <version>${spring.version}</version>
    </dependency>

    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-oxm</artifactId>
        <version>${spring.version}</version>
    </dependency>

    <dependency>
        <groupId>org.springframework.ws</groupId>
        <artifactId>spring-xml</artifactId>
        <version>2.1.3.RELEASE</version>
    </dependency>

    <dependency>
        <groupId>org.springframework.webflow</groupId>
        <artifactId>spring-webflow</artifactId>
        <version>2.3.2.RELEASE</version>
    </dependency>

    <dependency>
        <groupId>org.springframework.webflow</groupId>
        <artifactId>spring-binding</artifactId>
        <version>2.3.2.RELEASE</version>
    </dependency>

下面是显示我的类路径中的jar文件的类路径文件

<classpath>
  <classpathentry kind="src" path="src/test/java" output="target/test-classes" including="**/*.java"/>
  <classpathentry kind="src" path="src/test/resources" output="target/test-classes" excluding="**/*.java"/>
  <classpathentry kind="src" path="src/main/java" including="**/*.java"/>
  <classpathentry kind="src" path="src/main/resources" excluding="**/*.java"/>
  <classpathentry kind="output" path="target/classes"/>
  <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
  <classpathentry kind="var" path="M2_REPO/org/springframework/spring-core/3.2.2.RELEASE/spring-core-3.2.2.RELEASE.jar"/>
  <classpathentry kind="var" path="M2_REPO/commons-logging/commons-logging/1.1.1/commons-logging-1.1.1.jar"/>
  <classpathentry kind="var" path="M2_REPO/org/springframework/spring-context/3.2.2.RELEASE/spring-context-3.2.2.RELEASE.jar"/>
  <classpathentry kind="var" path="M2_REPO/org/springframework/spring-aop/3.2.2.RELEASE/spring-aop-3.2.2.RELEASE.jar"/>
  <classpathentry kind="var" path="M2_REPO/aopalliance/aopalliance/1.0/aopalliance-1.0.jar"/>
  <classpathentry kind="var" path="M2_REPO/org/springframework/spring-beans/3.2.2.RELEASE/spring-beans-3.2.2.RELEASE.jar"/>
  <classpathentry kind="var" path="M2_REPO/org/springframework/spring-expression/3.2.2.RELEASE/spring-expression-3.2.2.RELEASE.jar"/>
  <classpathentry kind="var" path="M2_REPO/org/springframework/webflow/spring-webflow/2.3.2.RELEASE/spring-webflow-2.3.2.RELEASE.jar"/>
  <classpathentry kind="var" path="M2_REPO/org/springframework/spring-web/3.2.1.RELEASE/spring-web-3.2.1.RELEASE.jar"/>
  <classpathentry kind="var" path="M2_REPO/org/springframework/spring-webmvc/3.2.1.RELEASE/spring-webmvc-3.2.1.RELEASE.jar"/>
  <classpathentry kind="var" path="M2_REPO/org/springframework/webflow/spring-binding/2.3.2.RELEASE/spring-binding-2.3.2.RELEASE.jar"/>
  <classpathentry kind="var" path="M2_REPO/org/springframework/webflow/spring-js/2.3.2.RELEASE/spring-js-2.3.2.RELEASE.jar"/>
  <classpathentry kind="var" path="M2_REPO/org/springframework/webflow/spring-js-resources/2.3.2.RELEASE/spring-js-resources-2.3.2.RELEASE.jar"/>
  <classpathentry kind="var" path="M2_REPO/jstl/jstl/1.2/jstl-1.2.jar"/>
  <classpathentry kind="var" path="M2_REPO/taglibs/standard/1.1.2/standard-1.1.2.jar"/>
</classpath>

请帮忙。

Answer 1

我把它排除了。我在mvc配置文件中引用了flow xml而不是webflow配置。

Answer 2

我有这个问题。对我来说问题是在web.xml中链接到流定义文件，就像这样（这是不正确的）：

<context-param>
    <param-name>contextConfigLocation</param-name>
    <param-value>
        /WEB-INF/dispatcher-servlet.xml
        /WEB-INF/myFlow.xml
    </param-value>
</context-param>

应该是这样的（这是正确的）：

<context-param>
    <param-name>contextConfigLocation</param-name>
    <param-value>
        /WEB-INF/dispatcher-servlet.xml
    </param-value>
</context-param>

我希望这有助于某人，我已经倒了4个小时。

无法找到XML架构命名空间的Spring NamespaceHandler [http://www.springframework.org/schema/webflow]

2 个答案: