spring - JSON Spring Web MVC 转换：（错误：java.lang.NoSuchMethodError：org.codehaus.jackson.type.JavaType.isMapLikeType()Z]

Question

转换为 json 格式时面临的问题，似乎就像 jar 冲突）。下面提到的是我的 pom.xml

http://maven.apache.org/maven-v4_0_0.xsd"> 4.0.0 com.fg prjSpringMVC 战争 0.0.1-SNAPSHOT prjSpringMVC Maven Webapp http://maven.apache.org 3.0.5.RELEASE junit junit 3.8 .1 测试 org.springframework spring-context ${spring.version} org.springframework spring-webmvc ${spring.version}

    </dependency>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-web</artifactId>
        <version>${spring.version}</version>
    </dependency>
    <dependency>
        <groupId>jstl</groupId>
        <artifactId>jstl</artifactId>
        <version>1.2</version>
    </dependency>
    <dependency>
        <groupId>org.codehaus.jackson</groupId>
        <artifactId>jackson-mapper-asl</artifactId>
        <version>1.9.13</version>
    </dependency>   
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-oxm</artifactId>
        <version>${spring.version}</version>
    </dependency>
    <dependency>
        <groupId>javax.xml</groupId>
        <artifactId>jaxb-api</artifactId>
        <version>2.1</version>
    </dependency>

</dependencies>

<build>
    <finalName>prjSpringMVC</finalName>
</build>

任何帮助/回复感谢。

Answer 1

添加

<dependency>
    <groupId>org.codehaus.jackson</groupId>
    <artifactId>jackson-core-asl</artifactId>
    <version>1.9.13</version>
</dependency>