Question

要基于spring-boot-starter-mail实现简单的邮件发件人解决方案添加依赖项并设置属性后，我尝试运行应用程序，并发生了该错误。我认为值得注意的是，我不是，也不打算实施Spring Cloud。只是邮件服务。不明白为什么春季启动会期望这些软件包提供某些服务。

尝试了各种版本的依赖关系，定义了一些@Beans，但不认为这是问题所在

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-mail</artifactId>
            <version>2.0.1.RELEASE</version>
        </dependency>

日志：

Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2019-10-23 00:07:05.752 ERROR 19576 --- [  restartedMain] o.s.b.d.LoggingFailureAnalysisReporter   : 

***************************
APPLICATION FAILED TO START
***************************

Description:

Parameter 1 of method mailNotifier in de.codecentric.boot.admin.server.config.AdminServerNotifierAutoConfiguration$MailNotifierConfiguration required a bean of type 'de.codecentric.boot.admin.server.domain.entities.InstanceRepository' that could not be found.

The following candidates were found but could not be injected:
    - Bean method 'instanceRepository' in 'AdminServerAutoConfiguration' not loaded because @ConditionalOnBean (types: de.codecentric.boot.admin.server.config.AdminServerMarkerConfiguration$Marker; SearchStrategy: all) did not find any beans of type de.codecentric.boot.admin.server.config.AdminServerMarkerConfiguration$Marker


Action:

Consider revisiting the entries above or defining a bean of type 'de.codecentric.boot.admin.server.domain.entities.InstanceRepository' in your configuration.

只想通过smtp.gmail.com发送电子邮件希望spring-boot-starter-mail就足够了。

谢谢！

Answer 1

正如LHCHIN所说，这是spring-boot-admin-starter-server中spring-boot-admin-dependencies和<dependencyManagement/>的问题

spring-boot-starter-mail使用后，“应用程序无法启动”

1 个答案: