boot项目遇到的错误

版权声明：小冷 https://blog.csdn.net/qq_38085240/article/details/84873060

1:错误:Failed to configure a DataSource: 'url' attribute is not specified and no embedde （DataSource未定义）

解决方法:

启动类头上加入:@SpringBootApplication(exclude = DataSourceAutoConfiguration.class)

或者@EnableAutoConfiguration(exclude={DataSourceAutoConfiguration.class})

2:错误:Description: The bean 'counterFactory', defined in class path resource [org/springframework/cloud/netflix/zuul/ZuulServerAutoConfiguration$ZuulCounterFactoryConfiguration.class], could not be registered. A bean with that name has already been defined in class path resource [org/springframework/cloud/netflix/zuul/ZuulServerAutoConfiguration$ZuulMetricsConfiguration.class] and overriding is disabled. Action: Consider renaming one of the beans or enabling overriding by setting spring.main.allow-bean-definition-overriding=true

解决方法:将springboot版本由2.1.0改为2.0.6解决。。。。

3:错误:@org.springframework.beans.factory.annotation.Autowired(required=true）

解决方法:

@SpringBootApplication(scanBasePackages = {"com.iboxpay.service", "com.iboxpay.ops.api", "com.iboxpay.nosql"}) 里面的地址是扫描接口的地址 按照实际填写