解决: XXX is already defined as case class XXX 异常

时间 2021-01-08

标签 flink 繁體版

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出现以下异常的原因是因为同包中有相同的类名了 Error:(73, 12) SensorReading is already defined as case class SensorReading case class SensorReading(id: String, timestamp: Long, temperature: Double) 管用请你点这里

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1. VUE 解决：Method "xxx" has already been defined as a data property.
2. Attribute "XXX" has already been defined
3. Uncaught ReferenceError: xxx is not defined 解决办法
4. Class "xxx" is never used
5. Spring boot Jpa异常： Error creating bean with name 'xxx' defined in class path resource
6. NameError: name 'XXX' is not defined
7. NameError: name ‘XXX‘ is not defined
8. DuplicateFlagError: The flag 'xxx' is defined twice.
9. AVD XXX is already running. If that is not the case, delete the files at xxx*.lock and try again解决方法
10. 解决docker-service with name xxx already exists或port is already allocated问题

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