Java 指定对象映射器后的无限递归

将以下代码添加到

SpringBootRepositoryRestMVCCConfiguration

子类后，出现无限递归错误：

@Bean
@Primary
public com.fasterxml.jackson.databind.ObjectMapper objectMapper() {
    return new ObjectMapper();
}

@Bean
@Primary
public ObjectMapper halObjectMapper() {
    return new ObjectMapper();
}

错误是：

Servlet.service() for servlet [dispatcherServlet] in context with path [] 

    threw exception [Request processing failed; nested exception is
     org.springframework.http.converter.HttpMessageNotWritableException: Could not
     write content: Infinite recursion (StackOverflowError) (through reference chain:
 org.springframework.data.mongodb.core.mapping.CachingMongoPersistentProperty["owner"]-
    >org.springframework.data.mongodb.core.mapping.BasicMongoPersistentEntity["idProperty"]->org.springframework.data.mongodb.core.mapping.CachingMongoPersistentProperty["owner"]->org.springframework.data.mongodb.core.mapping.BasicMongoPersistentEntity["idProperty"]->org.springframework.data.mongodb.core.mapping.CachingMongoPersistentProperty["owner"]->org.springframework.data.mongodb.core.mapping.BasicMongoPersistentEntity["idProperty"]->org.springframework.data.mongodb.core.mapping.CachingMongoPersistentProperty["owner"]->

---

在spring mongo存储库上执行GET时会发生这种情况。如果我删除

HaloObjectMapper（）

行，它会工作。但是，我需要对其进行定义。如何解决这个问题？

这两个映射器是否为同一类工作？我的意思是他们映射的是相同的包吗？@engma是的，我想是的