Блог

Моему приложению spring boot необходимо подключиться к набору реплик mongodb, и я использую приложение Spring Data MongoDB.

В свойствах приложения, когда я указываю имя пользователя и пароль в uri, он работает нормально.

 spring.data.mongodb.uri=mongodb://user1:password@host1:port1,host2:port2,host3:port3
 

Но когда я разделяю URL базы данных и информацию о пользователе,как показано ниже, я получаю

 spring.data.mongodb.uri=mongodb://host1:port1,host2:port2,host3:port3
spring.data.mongodb.username=user1
spring.data.mongodb.password=password
 

Я получаю эту ошибку.

 Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2021-07-17 16:36:57.868 ERROR 41667 --- [  restartedMain] o.s.boot.SpringApplication               : Application run failed

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'healthContributorRegistry' defined in class path resource [org/springframework/boot/actuate/autoconfigure/health/HealthEndpointConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.boot.actuate.health.HealthContributorRegistry]: Factory method 'healthContributorRegistry' threw exception; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'mongoHealthContributor' defined in class path resource [org/springframework/boot/actuate/autoconfigure/mongo/MongoHealthContributorAutoConfiguration.class]: Unsatisfied dependency expressed through method 'mongoHealthContributor' parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'mongoTemplate' defined in class path resource [org/springframework/boot/autoconfigure/data/mongo/MongoDatabaseFactoryDependentConfiguration.class]: Unsatisfied dependency expressed through method 'mongoTemplate' parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'mongoDatabaseFactory' defined in class path resource [org/springframework/boot/autoconfigure/data/mongo/MongoDatabaseFactoryConfiguration.class]: Unsatisfied dependency expressed through method 'mongoDatabaseFactory' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'mongo' defined in class path resource [org/springframework/boot/autoconfigure/mongo/MongoAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.mongodb.client.MongoClient]: Factory method 'mongo' threw exception; nested exception is java.lang.IllegalStateException: Invalid mongo configuration, either uri or host/port/credentials/replicaSet must be specified
    at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:658) ~[spring-beans-5.3.8.jar:5.3.8]
 

Конечно, я мог бы просто использовать URL-адрес, но мне удобнее разделять информацию о хосте базы данных:информация о порте и информация об аутентификации.