主题 : JDK版本
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1#   发表于:2021-09-09 15:48:48  IP:103.169.*.*
x1.9.0的JDK最低版本是多少???
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2#   发表于:2021-09-09 15:49:57  IP:103.169.*.*
现在只要使用外部tomcat部署,就会报Caused by: javax.validation.UnexpectedTypeException: HV000030: No validator could be found for constraint 'javax.validation.constraints.NotBlank' validating type 'java.lang.String'. Check configuration for 'url'
at org.hibernate.validator.internal.engine.constraintvalidation.ConstraintTree.throwExceptionForNullValidator(ConstraintTree.java:229)
at org.hibernate.validator.internal.engine.constraintvalidation.ConstraintTree.getConstraintValidatorNoUnwrapping(ConstraintTree.java:310)
at org.hibernate.validator.internal.engine.constraintvalidation.ConstraintTree.getConstraintValidatorInstanceForAutomaticUnwrapping(ConstraintTree.java:244)
at org.hibernate.validator.internal.engine.constraintvalidation.ConstraintTree.getInitializedConstraintValidator(ConstraintTree.java:163)
at org.hibernate.validator.internal.engine.constraintvalidation.ConstraintTree.validateConstraints(ConstraintTree.java:116)
at org.hibernate.validator.internal.engine.constraintvalidation.ConstraintTree.validateConstraints(ConstraintTree.java:87)
at org.hibernate.validator.internal.metadata.core.MetaConstraint.validateConstraint(MetaConstraint.java:73)
at org.hibernate.validator.internal.engine.ValidatorImpl.validateMetaConstraint(ValidatorImpl.java:621)
at org.hibernate.validator.internal.engine.ValidatorImpl.validateConstraint(ValidatorImpl.java:584)
at org.hibernate.validator.internal.engine.ValidatorImpl.validateConstraintsForSingleDefaultGroupElement(ValidatorImpl.java:528)
at org.hibernate.validator.internal.engine.ValidatorImpl.validateConstraintsForDefaultGroup(ValidatorImpl.java:496)
at org.hibernate.validator.internal.engine.ValidatorImpl.validateConstraintsForCurrentGroup(ValidatorImpl.java:461)
at org.hibernate.validator.internal.engine.ValidatorImpl.validateInContext(ValidatorImpl.java:411)
at org.hibernate.validator.internal.engine.ValidatorImpl.validate(ValidatorImpl.java:208)
at org.hibernate.cfg.beanvalidation.BeanValidationEventListener.validate(BeanValidationEventListener.java:116)
at org.hibernate.cfg.beanvalidation.BeanValidationEventListener.onPreInsert(BeanValidationEventListener.java:80)
at org.hibernate.action.internal.EntityInsertAction.preInsert(EntityInsertAction.java:205)
at org.hibernate.action.internal.EntityInsertAction.execute(EntityInsertAction.java:82)
at org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:600)
at org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:474)
at org.hibernate.event.internal.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:337)
at org.hibernate.event.internal.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:39)
at org.hibernate.internal.SessionImpl.doFlush(SessionImpl.java:1437)
at org.hibernate.internal.SessionImpl.managedFlush(SessionImpl.java:494)
at org.hibernate.internal.SessionImpl.flushBeforeTransactionCompletion(SessionImpl.java:3245)
at org.hibernate.internal.SessionImpl.beforeTransactionCompletion(SessionImpl.java:2451)
at org.hibernate.engine.jdbc.internal.JdbcCoordinatorImpl.beforeTransactionCompletion(JdbcCoordinatorImpl.java:473)
at org.hibernate.resource.transaction.backend.jdbc.internal.JdbcResourceLocalTransactionCoordinatorImpl.beforeCompletionCallback(JdbcResourceLocalTransactionCoordinatorImpl.java:156)
at org.hibernate.resource.transaction.backend.jdbc.internal.JdbcResourceLocalTransactionCoordinatorImpl.access$100(JdbcResourceLocalTransactionCoordinatorImpl.java:38)
at org.hibernate.resource.transaction.backend.jdbc.internal.JdbcResourceLocalTransactionCoordinatorImpl$TransactionDriverControlImpl.commit(JdbcResourceLocalTransactionCoordinatorImpl.java:231)
at org.hibernate.engine.transaction.internal.TransactionImpl.commit(TransactionImpl.java:68)
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3#   发表于:2021-09-09 15:51:56  IP:111.203.*.*
x1.9.0的JDK最低版本是多少???
jdk1.8 以上
路漫漫其修远兮,吾将上下而求索!
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4#   发表于:2021-09-09 15:59:41  IP:103.169.*.*
jdk1.8 以上

我用的是1.8的为啥,总是有那个错误呢?
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5#   发表于:2021-09-09 16:00:28  IP:111.203.*.*

我用的是1.8的为啥,总是有那个错误呢?
 这不清楚,可能和你的Tomcat有关,换一个tomcat试下
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6#   发表于:2021-09-09 16:01:40  IP:103.169.*.*
8和9的都试过
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7#   发表于:2021-09-09 16:14:19  IP:111.203.*.*
tomcat那个版本报的上面错误
路漫漫其修远兮,吾将上下而求索!
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