尽管这个项目为我工作了一段时间，但是当我尝试在Tomcat中部署应用程序上下文时，我却遇到了一个异常：

Servlet /testapp threw load() exception
java.lang.NoSuchMethodError: org.springframework.core.convert.converter.ConverterRegistry.addConverter(Ljava/lang/Class;Ljava/lang/Class;Lorg/springframework/core/convert/converter/Converter;)V
    at org.springframework.core.convert.support.DefaultConversionService.addScalarConverters(DefaultConversionService.java:62)

根据我的阅读，如果应用程序中正在编译多个版本的Spring，则可能会发生这种情况。但是，我已经完全清除了本地依赖关系存储库，以确认在构建路径中只有我想要的版本。我的依赖关系如下：

<properties>
    <java-version>1.6</java-version>
    <org.springframework.version>3.1.0.RELEASE</org.springframework.version>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
  </properties>

  <dependencies>
    <!-- CGLIB, only required and used for @Configuration usage -->
    <dependency>
        <groupId>cglib</groupId>
        <artifactId>cglib-nodep</artifactId>
        <version>2.2.2</version>
    </dependency>
    <!-- Test -->
    <dependency>
        <groupId>junit</groupId>
        <artifactId>junit</artifactId>
        <version>4.10</version>
        <scope>test</scope>
    </dependency>
    <!-- @Inject -->
    <dependency>
        <groupId>javax.inject</groupId>
        <artifactId>javax.inject</artifactId>
        <version>1</version>
    </dependency>

    <dependency>
        <groupId>org.codehaus.jackson</groupId>
        <artifactId>jackson-core-asl</artifactId>
        <version>1.9.4</version>
    </dependency>
    <dependency>
        <groupId>org.codehaus.jackson</groupId>
        <artifactId>jackson-mapper-asl</artifactId>
        <version>1.9.4</version>
    </dependency>

    <dependency>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-eclipse-plugin</artifactId>
        <version>2.8</version>
    </dependency>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-core</artifactId>
        <version>${org.springframework.version}</version>
    </dependency>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-webmvc</artifactId>
        <version>${org.springframework.version}</version>
        <optional>false</optional>
    </dependency>
    <dependency>
        <groupId>javax.servlet</groupId>
        <artifactId>servlet-api</artifactId>
        <version>2.5</version>
        <scope>provided</scope>
    </dependency>
    <dependency>
        <groupId>javax.servlet.jsp</groupId>
        <artifactId>jsp-api</artifactId>
        <version>2.1</version>
        <scope>provided</scope>
    </dependency>
    <dependency>
        <groupId>javax.servlet</groupId>
        <artifactId>jstl</artifactId>
        <version>1.2</version>
    </dependency>
  </dependencies>

我在Eclipse项目中没有编译器错误，并且它构建完美，没有警告或错误。但是，Tomcat标记我的单个测试servlet不可用，当我拖尾日志时，上面的stacktrace是我唯一的提示。

任何人都可以提供的任何帮助将不胜感激。我对Spring和Spring MVC的经验很少，所以我希望这只是一个新手问题，已经完全让我摆脱了。