expected single matching bean but found 2
SSM開發，使用springMVC框架中自帶的spring驗證框架來驗證數據，編寫了一個org.springframework.validation.Validator接口的驗證器類SignUpValidator來對領域數據進行驗證時，報了以下錯誤： 「org.springframework.beans.factory.BeanCreationException: Error creating b
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相關文章
- 1. 多數據源報錯 expected single matching bean but found 2: xxx,xxx
- 2. 通用mybatis: expected single matching bean but found 4: guaranteeApplyFileMapper....
- 3. 深刻Spring Boot：怎樣排查expected single matching bean but found 2的異常
- 4. required a single bean, but 2 were found 問題
- 5. failure: ``union'' expected but `(' found
- 6. @Autowired 注入 **required a single bean, but 2 were found**
- 7. Parameter 0 of constructor in XXXrequired a single bean, but 2 were found:
- 8. ESLint: Expected indentation of 2 spaces but found 4. (indent)
- 9. error Expected indentation of 2 spaces but found 4 indent
- 10. Found interface org.elasticsearch.common.bytes.BytesReference, but class was expected