英文:
Throwing an error when Spring boot application tries to connect with mongodb atlas cluster
问题
Spring Boot应用连接到MongoDB Atlas时抛出异常
尝试连接Spring Boot应用到MongoDB集群时，启动应用程序时遇到以下问题：
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'mongoDatabaseFactory' defined in class path resource [org/springframework/boot/autoconfigure/data/mongo/MongoDatabaseFactoryConfiguration.class]: Failed to instantiate [org.springframework.data.mongodb.core.MongoDatabaseFactorySupport]: Factory method 'mongoDatabaseFactory' threw exception with message: Database name must not be empty
...
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.mongodb.core.MongoDatabaseFactorySupport]: Factory method 'mongoDatabaseFactory' threw exception with message: Database name must not be empty
...
Caused by: java.lang.IllegalArgumentException: Database name must not be empty
...
应用程序的.properties文件：
spring.data.mongodb.uri=mongodb+srv://sandeepsandyo9o7o1:my_password@cluster0.fjfmmcp.mongodb.net/?retryWrites=true&w=majority
spring.data.mongodb.database=blog
英文:
Spring boot application throwing exception while connecting to mongodb atlas
I'm trying to connect spring boot application with a mongodb cluster and I'm facing the following issue while starting the spring boot application.
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'mongoDatabaseFactory' defined in class path resource [org/springframework/boot/autoconfigure/data/mongo/MongoDatabaseFactoryConfiguration.class]: Failed to instantiate [org.springframework.data.mongodb.core.MongoDatabaseFactorySupport]: Factory method 'mongoDatabaseFactory' threw exception with message: Database name must not be empty
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:659) ~[spring-beans-6.0.9.jar:6.0.9]
at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:647) ~[spring-beans-6.0.9.jar:6.0.9]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1332) ~[spring-beans-6.0.9.jar:6.0.9]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1162) ~[spring-beans-6.0.9.jar:6.0.9]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:560) ~[spring-beans-6.0.9.jar:6.0.9]
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:520) ~[spring-beans-6.0.9.jar:6.0.9]
at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:326) ~[spring-beans-6.0.9.jar:6.0.9]
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-6.0.9.jar:6.0.9]
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:324) ~[spring-beans-6.0.9.jar:6.0.9]
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) ~[spring-beans-6.0.9.jar:6.0.9]
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:973) ~[spring-beans-6.0.9.jar:6.0.9]
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:941) ~[spring-context-6.0.9.jar:6.0.9]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:608) ~[spring-context-6.0.9.jar:6.0.9]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) ~[spring-boot-3.1.0.jar:3.1.0]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:733) ~[spring-boot-3.1.0.jar:3.1.0]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:435) ~[spring-boot-3.1.0.jar:3.1.0]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:311) ~[spring-boot-3.1.0.jar:3.1.0]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1305) ~[spring-boot-3.1.0.jar:3.1.0]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1294) ~[spring-boot-3.1.0.jar:3.1.0]
at com.sandeepprabhakula.blog.BlogApplication.main(BlogApplication.java:10) ~[classes/:na]
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.data.mongodb.core.MongoDatabaseFactorySupport]: Factory method 'mongoDatabaseFactory' threw exception with message: Database name must not be empty
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:171) ~[spring-beans-6.0.9.jar:6.0.9]
at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:655) ~[spring-beans-6.0.9.jar:6.0.9]
... 19 common frames omitted
Caused by: java.lang.IllegalArgumentException: Database name must not be empty
at org.springframework.util.Assert.hasText(Assert.java:294) ~[spring-core-6.0.9.jar:6.0.9]
at org.springframework.data.mongodb.core.MongoDatabaseFactorySupport.<init>(MongoDatabaseFactorySupport.java:68) ~[spring-data-mongodb-4.1.0.jar:4.1.0]
at org.springframework.data.mongodb.core.SimpleMongoClientDatabaseFactory.<init>(SimpleMongoClientDatabaseFactory.java:75) ~[spring-data-mongodb-4.1.0.jar:4.1.0]
at org.springframework.data.mongodb.core.SimpleMongoClientDatabaseFactory.<init>(SimpleMongoClientDatabaseFactory.java:64) ~[spring-data-mongodb-4.1.0.jar:4.1.0]
at org.springframework.boot.autoconfigure.data.mongo.MongoDatabaseFactoryConfiguration.mongoDatabaseFactory(MongoDatabaseFactoryConfiguration.java:47) ~[spring-boot-autoconfigure-3.1.0.jar:3.1.0]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na]
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
at java.base/java.lang.reflect.Method.invoke(Method.java:568) ~[na:na]
at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:139) ~[spring-beans-6.0.9.jar:6.0.9]
... 20 common frames omitted
Process finished with exit code 1
this is the application .properties file
spring.data.mongodb.uri=mongodb+srv://sandeepsandyo9o7o1:my_password@cluster0.fjfmmcp.mongodb.net/?retryWrites=true&w=majority
spring.data.mongodb.database=blog
答案1
得分: 1
我遇到了相同的问题。添加以下内容以进行解决：
@Configuration
public class MongoConfig extends AbstractMongoClientConfiguration {
@Autowired
Environment env;
@Override
protected String getDatabaseName() {
return env.getProperty("spring.data.mongodb.database", "test");
}
@Override
public MongoClient mongoClient() {
String uri = env.getProperty("spring.data.mongodb.uri", "mongodb://localhost/test");
ConnectionString connectionString = new ConnectionString(uri);
MongoClientSettings mongoClientSettings = MongoClientSettings.builder()
.applyConnectionString(connectionString)
.build();
return MongoClients.create(mongoClientSettings);
}
}
英文:
I had the same issue. Add this for workaround:
@Configuration
public class MongoConfig extends AbstractMongoClientConfiguration {
@Autowired
Environment env;
@Override
protected String getDatabaseName() {
return env.getProperty("spring.data.mongodb.database", "test");
}
@Override
public MongoClient mongoClient() {
String uri = env.getProperty("spring.data.mongodb.uri", "mongodb://localhost/test");
ConnectionString connectionString = new ConnectionString(uri);
MongoClientSettings mongoClientSettings = MongoClientSettings.builder()
.applyConnectionString(connectionString)
.build();
return MongoClients.create(mongoClientSettings);
}
}
答案2
得分: 1
将以下内容进行翻译：
Replace
spring.data.mongodb.uri=mongodb+srv://sandeepsandyo9o7o1:my_password@cluster0.fjfmmcp.mongodb.net/?retryWrites=true&w=majority
spring.data.mongodb.database=blog
with
spring.data.mongodb.uri=mongodb+srv://sandeepsandyo9o7o1:my_password@cluster0.fjfmmcp.mongodb.net/blog?retryWrites=true&w=majority
（在application.properties文件中，在问号之前放置数据库名称）
英文:
Had the same problem too, you can also do this for a workaround:
Replace
spring.data.mongodb.uri=mongodb+srv://sandeepsandyo9o7o1:my_password@cluster0.fjfmmcp.mongodb.net/?retryWrites=true&w=majority
spring.data.mongodb.database=blog
with
spring.data.mongodb.uri=mongodb+srv://sandeepsandyo9o7o1:my_password@cluster0.fjfmmcp.mongodb.net/blog?retryWrites=true&w=majority
(put the database name before the question mark in the uri, in the application.properties)
通过集体智慧和协作来改善编程学习和解决问题的方式。致力于成为全球开发者共同参与的知识库，让每个人都能够通过互相帮助和分享经验来进步。
评论