java - GenerationTarget 遇到异常接受执行 DDL 时出错

问题描述

我正在尝试在 SQL Server 中使用 jpa 实体创建一个表，但是当我运行应用程序时，我在通过休眠创建表时收到错误消息。我也看到了其他一些解决方案，但它们是针对 mysql 的，因为问题出在休眠方言上。我尝试了不同的方言，但都没有奏效。

实体类

@Getter
@Setter
@NoArgsConstructor
@AllArgsConstructor
@Entity
@Table(name="Tenders")
public class Tender {
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
private @NotNull int IDENTITY;
private @NotNull String grade;
}

应用程序属性

spring.datasource.url=jdbc:sqlserver://localhost;databaseName=np
spring.datasource.username=swap
spring.datasource.password=*****
spring.datasource.driverClassName=com.microsoft.sqlserver.jdbc.SQLServerDriver
spring.jpa.show-sql=true
spring.jpa.hibernate.dialect=org.hibernate.dialect.SQLServerDialect
spring.jpa.hibernate.ddl-auto = update

错误日志

Hibernate: create table tenders (identity int identity not null, grade varchar(255), primary key (identity))
2021-08-19 22:45:29.549  WARN 2064 --- [  restartedMain] o.h.t.s.i.ExceptionHandlerLoggedImpl     : GenerationTarget encountered exception accepting command : Error executing DDL "create table tenders (identity int identity not null, grade varchar(255), primary key (identity))" via JDBC Statement

org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL "create table tenders (identity int identity not null, grade varchar(255), primary key (identity))" via JDBC Statement
    at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept(GenerationTargetToDatabase.java:67) ~[hibernate-core-5.4.32.Final.jar:5.4.32.Final]
    at org.hibernate.tool.schema.internal.AbstractSchemaMigrator.applySqlString(AbstractSchemaMigrator.java:562) [hibernate-core-5.4.32.Final.jar:5.4.32.Final]
    at org.hibernate.tool.schema.internal.AbstractSchemaMigrator.applySqlStrings(AbstractSchemaMigrator.java:507) [hibernate-core-5.4.32.Final.jar:5.4.32.Final]
    at org.hibernate.tool.schema.internal.AbstractSchemaMigrator.createTable(AbstractSchemaMigrator.java:277) [hibernate-core-5.4.32.Final.jar:5.4.32.Final]
    at org.hibernate.tool.schema.internal.GroupedSchemaMigratorImpl.performTablesMigration(GroupedSchemaMigratorImpl.java:71) [hibernate-core-5.4.32.Final.jar:5.4.32.Final]
    at org.hibernate.tool.schema.internal.AbstractSchemaMigrator.performMigration(AbstractSchemaMigrator.java:207) [hibernate-core-5.4.32.Final.jar:5.4.32.Final]
    at org.hibernate.tool.schema.internal.AbstractSchemaMigrator.doMigration(AbstractSchemaMigrator.java:114) [hibernate-core-5.4.32.Final.jar:5.4.32.Final]
    at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.performDatabaseAction(SchemaManagementToolCoordinator.java:184) [hibernate-core-5.4.32.Final.jar:5.4.32.Final]
    at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.process(SchemaManagementToolCoordinator.java:73) [hibernate-core-5.4.32.Final.jar:5.4.32.Final]
    at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:318) [hibernate-core-5.4.32.Final.jar:5.4.32.Final]
    at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:468) [hibernate-core-5.4.32.Final.jar:5.4.32.Final]
    at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:1259) [hibernate-core-5.4.32.Final.jar:5.4.32.Final]
    at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:58) [spring-orm-5.3.9.jar:5.3.9]
    at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:365) [spring-orm-5.3.9.jar:5.3.9]

标签： javasql-serverspring-boothibernatejpa

java - GenerationTarget 遇到异常接受执行 DDL 时出错

问题描述

解决方案

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