【发布时间】:2018-04-03 22:56:15
【问题描述】:
我已经定义了这个约束:
@Size( min = 5 )
@NotBlank
@Pattern.List( {
@Pattern( regexp = "(?=.*[0-9]).+", message = "au moins un chiffre" ),
@Pattern( regexp = "(?=.*[a-z]).+", message = "au moins une lettre miniscule" ),
@Pattern( regexp = "(?=.*[A-Z]).+", message = "au moins une lettre majiscule" ),
@Pattern( regexp = "(?=.*[!@#$%^&*+=?-_()/\"\\.,<>~`;:]).+", message = "au moins un caractère spécial" ),
@Pattern( regexp = "(?=\\S+$).+", message = "pas d'espace" )
} )
private String password;
但是当我发送不遵守此约束的无效密码时,出现以下异常:
java.lang.annotation.AnnotationFormatError: Duplicate annotation for class: interface javax.validation.constraints.Pattern: @javax.validation.constraints.Pattern(flags=[], groups=[], message=au moins une lettre miniscule, payload=[], regexp=(?=.*[a-z]).+)
at sun.reflect.annotation.TypeAnnotationParser.mapTypeAnnotations(Unknown Source) ~[na:1.8.0_162]
at sun.reflect.annotation.AnnotatedTypeFactory$AnnotatedTypeBaseImpl.<init>(Unknown Source) ~[na:1.8.0_162]
at sun.reflect.annotation.AnnotatedTypeFactory.buildAnnotatedType(Unknown Source) ~[na:1.8.0_162]
at sun.reflect.annotation.TypeAnnotationParser.buildAnnotatedType(Unknown Source) ~[na:1.8.0_162]
at java.lang.reflect.Field.getAnnotatedType(Unknown Source) ~[na:1.8.0_162]
at org.hibernate.validator.internal.metadata.provider.AnnotationMetaDataProvider.findCascadingMetaData(AnnotationMetaDataProvider.java:614) ~[hibernate-validator-6.0.7.Final.jar:6.0.7.Final]
at org.hibernate.validator.internal.metadata.provider.AnnotationMetaDataProvider.findPropertyMetaData(AnnotationMetaDataProvider.java:236) ~[hibernate-validator-6.0.7.Final.jar:6.0.7.Final]
at org.hibernate.validator.internal.metadata.provider.AnnotationMetaDataProvider.getFieldMetaData(AnnotationMetaDataProvider.java:225) ~[hibernate-validator-6.0.7.Final.jar:6.0.7.Final]
at org.hibernate.validator.internal.metadata.provider.AnnotationMetaDataProvider.retrieveBeanConfiguration(AnnotationMetaDataProvider.java:133) ~[hibernate-validator-6.0.7.Final.jar:6.0.7.Final]
at org.hibernate.validator.internal.metadata.provider.AnnotationMetaDataProvider.getBeanConfiguration(AnnotationMetaDataProvider.java:124) ~[hibernate-validator-6.0.7.Final.jar:6.0.7.Final]
at org.hibernate.validator.internal.metadata.BeanMetaDataManager.getBeanConfigurationForHierarchy(BeanMetaDataManager.java:220) ~[hibernate-validator-6.0.7.Final.jar:6.0.7.Final]
at org.hibernate.validator.internal.metadata.BeanMetaDataManager.createBeanMetaData(BeanMetaDataManager.java:187) ~[hibernate-validator-6.0.7.Final.jar:6.0.7.Final]
at org.hibernate.validator.internal.metadata.BeanMetaDataManager.lambda$getBeanMetaData$0(BeanMetaDataManager.java:160) ~[hibernate-validator-6.0.7.Final.jar:6.0.7.Final]
at java.util.concurrent.ConcurrentMap.computeIfAbsent(Unknown Source) ~[na:1.8.0_162]
出了什么问题?
【问题讨论】:
标签: spring-mvc spring-boot bean-validation hibernate-validator