Hibernate java 10

我将我的应用程序从java 8迁移到java 10.但是现在我在尝试将某些东西存储在数据库中时看到以下exception

Caused by: javax.persistence.RollbackException: Error while committing the transaction at org.hibernate.internal.ExceptionConverterImpl.convertCommitException(ExceptionConverterImpl.java:77) ~[hibernate-core-5.3.2.Final.jar:5.3.2.Final] at org.hibernate.engine.transaction.internal.TransactionImpl.commit(TransactionImpl.java:101) ~[hibernate-core-5.3.2.Final.jar:5.3.2.Final] at org.springframework.orm.jpa.JpaTransactionManager.doCommit(JpaTransactionManager.java:517) ~[spring-orm-4.3.18.RELEASE.jar:4.3.18.RELEASE] ... 91 more Caused by: org.hibernate.AssertionFailure: Exception releasing cache locks at org.hibernate.engine.spi.ActionQueue$AfterTransactionCompletionProcessQueue.afterTransactionCompletion(ActionQueue.java:990) ~[hibernate-core-5.3.2.Final.jar:5.3.2.Final] at org.hibernate.engine.spi.ActionQueue.afterTransactionCompletion(ActionQueue.java:513) ~[hibernate-core-5.3.2.Final.jar:5.3.2.Final] at org.hibernate.internal.SessionImpl.afterTransactionCompletion(SessionImpl.java:2501) ~[hibernate-core-5.3.2.Final.jar:5.3.2.Final] at org.hibernate.engine.jdbc.internal.JdbcCoordinatorImpl.afterTransactionCompletion(JdbcCoordinatorImpl.java:479) ~[hibernate-core-5.3.2.Final.jar:5.3.2.Final] at org.hibernate.resource.transaction.backend.jdbc.internal.JdbcResourceLocalTransactionCoordinatorImpl.afterCompletionCallback(JdbcResourceLocalTransactionCoordinatorImpl.java:198) ~[hibernate-core-5.3.2.Final.jar:5.3.2.Final] at org.hibernate.resource.transaction.backend.jdbc.internal.JdbcResourceLocalTransactionCoordinatorImpl.access$400(JdbcResourceLocalTransactionCoordinatorImpl.java:39) ~[hibernate-core-5.3.2.Final.jar:5.3.2.Final] at org.hibernate.resource.transaction.backend.jdbc.internal.JdbcResourceLocalTransactionCoordinatorImpl$TransactionDriverControlImpl.commit(JdbcResourceLocalTransactionCoordinatorImpl.java:273) ~[hibernate-core-5.3.2.Final.jar:5.3.2.Final] at org.hibernate.engine.transaction.internal.TransactionImpl.commit(TransactionImpl.java:98) ~[hibernate-core-5.3.2.Final.jar:5.3.2.Final] at org.springframework.orm.jpa.JpaTransactionManager.doCommit(JpaTransactionManager.java:517) ~[spring-orm-4.3.18.RELEASE.jar:4.3.18.RELEASE] ... 91 more Caused by: java.lang.reflect.InaccessibleObjectException: Unable to make field private jdk.internal.reflect.ConstructorAccessorImpl jdk.internal.reflect.DelegatingConstructorAccessorImpl.delegate accessible: module java.base does not "opens jdk.internal.reflect" to unnamed module @55283c54 at java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:337) ~[?:?] at java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:281) ~[?:?] at java.lang.reflect.Field.checkCanSetAccessible(Field.java:176) ~[?:?] at java.lang.reflect.Field.setAccessible(Field.java:170) ~[?:?] 

我使用以下依赖项

 4.3.18.RELEASE 1.5.14.RELEASE 5.3.2.Final 1.10 

Answer 1

这是根本原因

 Caused by: java.lang.reflect.InaccessibleObjectException: Unable to make field private jdk.internal.reflect.ConstructorAccessorImpl jdk.internal.reflect.DelegatingConstructorAccessorImpl.delegate accessible: module java.base does not "opens jdk.internal.reflect" to unnamed module @55283c54 

Java 10具有模块的概念，首先公众不再是“那个”公众，反思也不是那么强大。

你可以使用@RobertHume建议的JVM标志，但实际上你需要迁移到支持Java9 / 10的新的Hibernate版本（如果有的话）。

另请查看此链接https://www.sitepoint.com/reflection-vs-encapsulation-in-the-java-module-system/#commandlineescapehatches ，了解有关建议的JVM标志的更多详细信息