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我想通过Hibernate 4.1从JSP的MySQL表中访问成员列表。休眠MySQL:代码抛出SQLGrammarException
当我执行代码时,我在页面中收到此异常。
org.apache.jasper.JasperException: Exception in JSP: /home.jsp:27
org.hibernate.exception.SQLGrammarException: You have an error in your SQL syntax;
check the manual that corresponds to your MySQL server version
for the right syntax to use near '.members members0_' at line 1
详细的异常显示以下行的罪魁祸首......
List<Members> result = ses.createQuery("from Members").list();
我Members.hbm.xml
如下...
<hibernate-mapping>
<class name="com.stichon.ets.db.Members" table="members" catalog="stiadmin_ets">
<id name="idMembers" type="java.lang.Integer">
<column name="id_members" />
<generator class="identity" />
</id>
<property name="initials" type="string">
<column name="`initials`" length="15" />
</property>
<property name="firstName" type="string">
<column name="`first_name`" length="45" />
</property>
<property name="lastName" type="string">
<column name="`last_name`" length="45" />
</property>
<property name="mobile" type="string">
<column name="`mobile`" length="15" not-null="true" />
</property>
<set name="notificationses" table="notifications" inverse="true" lazy="true" fetch="select">
<key>
<column name="id_member" />
</key>
<one-to-many class="com.stichon.ets.db.Notifications" />
</set>
</class>
</hibernate-mapping>
添加 “`”(反剔)列名没有帮助.... :(
更新:日志文件中的SQL查询
Hibernate: select devices0_.`idDevices` as idDevices1_0_, devices0_.`name` as name2_0_, devices0_.`desc` as desc3_0_ from stiadmin_ets.stiadmin_ets.`devices` devices0_
我在这里看到2个问题
- 其附加0_表名,1_0_到第1场,2_0_到第2个等。
- 它附加的数据库名称stiadmin_ets.stiadmin_ets。可能与hbm文件中的目录attrib有关。将检查...
在此先感谢
问题已解决。我使用的是MySQLDialect而不是MySQL5Dialect。我愚蠢。 – SSG