spring整合swagger时页面nested exception is java.lang.NoSuchMethodError: ‘void com.fasterxml.jackson.core.

打开swagger页面时报错： nested exception is java.lang.NoSuchMethodError: 'void com.fasterxml.jackson.core.util.BufferRecycler
我的swagger配置:

@Configuration
@EnableSwagger2
public class SwaggerConfig {
    //配置了swagger的Docket的bean实例
    @Bean
    public Docket docket() {
        return new Docket(DocumentationType.SWAGGER_2).apiInfo(apiInfo());
    }


    private ApiInfo apiInfo() {
        Contact contact = new Contact("zyblogs", "http://localhost:8008", "[e-mail]");
        return new ApiInfo(
                "swagger",
                "文档",
                "1.0",
                "urn:tos",
                contact,
                "Apache 2.0", "http://www.apache.org/licenses/LICENSE-2.0",
                new ArrayList()
        );
    }

}

检查配置，没什么问题。

后面发现原来问题是我的jar包当中的只引入了这个：

<dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-databind</artifactId>
            <version>${jackson-core.version}</version>
        </dependency>

之后又引入了以下的：

<dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-core</artifactId>
            <version>${jackson-core.version}</version>
        </dependency>

        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-annotations</artifactId>
            <version>${jackson-core.version}</version>
        </dependency>

再次启动，打卡swagger页面，成功了。