OpenJPA 抛出 The type class xxx has not been enhanced 错误
本文将解决 OpenJPA 抛出 The type class xxx has not been enhanced 错误。
本文将解决 OpenJPA 抛出 The type class xxx has not been enhanced 错误。
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。
