Spring 创建名为'的bean时出错；objectMapper'；在类路径资源中定义。在com.fasterxml.jackson.databind.ObjectMapper中

我在创建名为“objectMapper”的bean（在类路径资源中定义）时遇到问题。我所做的唯一改变就是

从更新的pom.xml

<dependency>
  <groupId>com.fasterxml.jackson.core</groupId>
  <artifactId>jackson-databind</artifactId>
  <version>2.9.10</version>
</dependency>
<dependency>

to

<dependency>
  <groupId>com.fasterxml.jackson.core</groupId>
  <artifactId>jackson-databind</artifactId>
  <version>2.10.0.pr3</version>
</dependency>
<dependency>

这是我的密码

@配置 公共类OwaspConfig{

private  ObjectMapper objectMapper;

@Bean
@Primary
public ObjectMapper objectMapper() {
    JsonFactory factory = new JsonFactory();
    factory.setCharacterEscapes(new OwaspCharacterEscapes());
    objectMapper = new ObjectMapper(factory);
    return new ObjectMapper(factory);
}

---

}

我的问题是，尽管pom中没有指定，但我的应用程序使用的是旧版本的jackson core（2.9.6）。添加了以下内容，解决了我的问题

<dependency>
        <groupId>com.fasterxml.jackson.core</groupId>
        <artifactId>jackson-core</artifactId>
        <version>2.10.0</version>
</dependency>

---

更新至2.10.0并解决了问题

<dependency>
        <groupId>com.fasterxml.jackson.core</groupId>
        <artifactId>jackson-core</artifactId>
        <version>2.10.0</version>
</dependency>

mvn dependency:tree