JSON Spring Web MVC轉換:(錯誤：java.lang.NoSuchMethodError：org.codehaus.jackson.type.JavaType.isMapLikeType（）Z]

Question

轉換爲json格式時面臨的問題，似乎像jar confict）。下文提到的是我的pom.xml

http://maven.apache.org/maven-v4_0_0.xsd「> 4.0.0 com.fg prjSpringMVC 戰爭 0.0.1-SNAPSHOT prjSpringMVC的Maven的webapp http://maven.apache.org 3.0.5.RELEASE 的junit 的junit 3.8.1 測試 org.springframework 彈簧上下文 $ {spring.version} org.springframework 彈簧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> 

任何幫助/還原領會PLS。

Answer 1

添加

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