java - 使用 MS SQL hibernate

Question

我正在尝试将 hibernate 与 MS SQL 集成，下面是我从 hibernate 获得的 sql 查询

12:27:44,172 DEBUG [AbstractSaveEventListener] Executing identity-insert immediately
Hibernate: 
    insert 
    into
        aide.dbo.rule
        (appId, ruleName) 
    values
        (?, ?)

导致错误

12:27:44,229 DEBUG [SqlExceptionHelper] Incorrect syntax near the keyword 'rule'. [n/a]
com.microsoft.sqlserver.jdbc.SQLServerException: Incorrect syntax near the keyword 'rule'.

同样的错误在 MS SQL management studio 中也被抛出

虽然这个命令运行正常

 insert 
    into
        [aide].[dbo].[rule]
        (appId, ruleName) 
    values
        ('rf', 'wfw')

下面是我的 hibernate 配置

<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
    <session-factory>
        <!-- <property name="hibernate.bytecode.use_reflection_optimizer">false</property> -->
        <property name="hibernate.connection.url">jdbc:sqlserver://localhost:1433</property>
        <property name="hibernate.default_catalog">aide</property>
        <property name="hibernate.default_schema">dbo</property>
        <property name="hibernate.connection.driver_class">com.microsoft.sqlserver.jdbc.SQLServerDriver</property>
        <property name="hibernate.connection.username">aide</property>
        <property name="hibernate.connection.password">aide</property>
        <property name="hibernate.dialect">org.hibernate.dialect.SQLServer2008Dialect</property>
        <property name="hibernate.show_sql">true</property><!-- JDBC connection pool (use the 
            built-in) -->
        <property name="hibernate.connection.pool_size">1</property>
        <!-- Drop and re-create the database schema on startup -->
        <property name="hibernate.hbm2ddl.auto">update</property>
        <property name="hibernate.format_sql">true</property>

        <mapping class="com.****.Rule" />

        <!-- <mapping resource="com/****/Rules.hbm.xml"></mapping> -->
    </session-factory>
</hibernate-configuration>

(从微软网站下载的sqljdbc4.jar) 似乎 hibernate 正在生成 MS SQL 无法理解的查询

Answer 1

RULE 是 SQL Server 保留的 keyword .

如果您需要坚持使用该名称，则需要使用以下命令对其进行转义:

@Table(name="`rule`")