Exception in thread "main" <openjpa-2.4.2-r422266:1777108 nonfatal general error> org.apache.openjpa.persistence.PersistenceException: null FailedObject: 351 [org.apache.openjpa.util.IntId] [java.lang.String]
本文将介绍怎样处理JPA抛出的“org.apache.openjpa.util.MetaDataException: The type "class com.huangx.openjpa.model.User" has not been enhanced.”错误。
严重: Unable to process Jar entry [module-info.class] from Jar [jar:file:/E:/workspaces/safety/safety/app_server/target/app_server/WEB-INF/lib/lombok-1.16.22.jar!/] for annotations org.apache.tomcat.util.bcel.classfile.ClassFormatException: Invalid byte tag in constant pool: 19
org.springframework.orm.jpa.JpaSystemException: Null value was assigned to a property of primitive type setter of com.huangx.model.entity.User.userId; nested exception is org.hibernate.PropertyAccessException: Null value was assigned to a property of primitive type setter of com.huangx.model.entity.User.userId 错误信息
本文将介绍怎样去处理 Hibernate JPA 使用 getSingleResult() 报异常 NoResultExceptionNo entity found for query 错误。
