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expected single matching bean but found 2
時間 2021-01-04
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spring
@Resource
@Component
SpringMVC
JavaEE
欄目
Spring
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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.
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failure: ``union'' expected but `(' found
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Parameter 0 of constructor in XXXrequired a single bean, but 2 were found:
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ESLint: Expected indentation of 2 spaces but found 4. (indent)
9.
error Expected indentation of 2 spaces but found 4 indent
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Found interface org.elasticsearch.common.bytes.BytesReference, but class was expected
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