org.hibernate.exception.GenericJDBCException: could not insert: [org.cn.com.wceb

Question

log4j:WARN No appenders could be found for logger (org.hibernate.cfg.Environment).
log4j:WARN Please initialize the log4j system properly.
Hibernate: 
    insert 
    into
        customer
        (name) 
    values
        (?)
Hibernate: 
    insert 
    into
        
    order (orderNumber
    , customer_id) 
values
    (?, ?)
Exception in thread "main" org.hibernate.exception.GenericJDBCException: could not insert: [org.cn.com.wceb.entity.Order]
at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:126)
at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:114)
at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)
at org.hibernate.id.insert.AbstractReturningDelegate.performInsert(AbstractReturningDelegate.java:64)
at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2176)
at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2656)
at org.hibernate.action.EntityIdentityInsertAction.execute(EntityIdentityInsertAction.java:71)
at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:279)
at org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:321)
at org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:204)
at org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:130)
at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId(DefaultSaveOrUpdateEventListener.java:210)
at org.hibernate.event.def.DefaultSaveEventListener.saveWithGeneratedOrRequestedId(DefaultSaveEventListener.java:56)
at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.entityIsTransient(DefaultSaveOrUpdateEventListener.java:195)
at org.hibernate.event.def.DefaultSaveEventListener.performSaveOrUpdate(DefaultSaveEventListener.java:50)
at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:93)
at org.hibernate.impl.SessionImpl.fireSave(SessionImpl.java:563)
at org.hibernate.impl.SessionImpl.save(SessionImpl.java:551)
at org.hibernate.impl.SessionImpl.save(SessionImpl.java:547)
at org.cn.com.wceb.test.TestService.saveCustomerAndOrder(TestService.java:25)
at org.cn.com.wceb.test.TestService.main(TestService.java:31)
Caused by: java.sql.SQLException: 在关键字 'order' 附近有语法错误。
at net.sourceforge.jtds.jdbc.SQLDiagnostic.addDiagnostic(SQLDiagnostic.java:368)
at net.sourceforge.jtds.jdbc.TdsCore.tdsErrorToken(TdsCore.java:2820)
at net.sourceforge.jtds.jdbc.TdsCore.nextToken(TdsCore.java:2258)
at net.sourceforge.jtds.jdbc.TdsCore.getMoreResults(TdsCore.java:632)
at net.sourceforge.jtds.jdbc.JtdsStatement.processResults(JtdsStatement.java:584)
at net.sourceforge.jtds.jdbc.JtdsStatement.executeSQL(JtdsStatement.java:546)
at net.sourceforge.jtds.jdbc.JtdsPreparedStatement.executeUpdate(JtdsPreparedStatement.java:504)
at org.hibernate.id.IdentityGenerator$GetGeneratedKeysDelegate.executeAndExtract(IdentityGenerator.java:94)
at org.hibernate.id.insert.AbstractReturningDelegate.performInsert(AbstractReturningDelegate.java:57)
... 17 more

Answer 1

补充
package org.cn.com.wceb.entity;public class Customer {
private int id;
private String name;
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}

}

Answer 2

补充
package org.cn.com.wceb.entity;public class Order {
private int id;
private String orderNumber;
private Customer customer;
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getOrderNumber() {
return orderNumber;
}
public void setOrderNumber(String orderNumber) {
this.orderNumber = orderNumber;
}
public Customer getCustomer() {
return customer;
}
public void setCustomer(Customer customer) {
this.customer = customer;
}

}

Answer 3

order 是关键字。也能当表明去查么？
建议。把表order换名字试试

Answer 4

配置文件
<?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"><!-- Generated by MyEclipse Hibernate Tools.                   -->
<hibernate-configuration><session-factory>
<property name="dialect">org.hibernate.dialect.SybaseDialect</property>
<property name="connection.url">jdbc:jtds:sqlserver://196.168.10.8:1433/zhonghuart</property>
<property name="connection.username">zhonghuart</property>
<property name="connection.password">zhonghuart</property>
<property name="connection.driver_class">net.sourceforge.jtds.jdbc.Driver</property>
<property name="myeclipse.connection.profile">net.sourceforge.jtds.jdbc.Driver</property>
<property name="show_sql">true</property>
<property name="format_sql">true</property>
<property name="hbm2ddl.auto">update</property>
<property name="connection.pool_size">5</property>
<!-- <mapping resource="org/cn/com/wceb/entity/Cat.hbm.xml" /> -->
<mapping resource="org/cn/com/wceb/entity/Customer.hbm.xml" />
<mapping resource="org/cn/com/wceb/entity/Order.hbm.xml" />
</session-factory></hibernate-configuration><?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-mapping
    PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
    "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
    <hibernate-mapping>
     <class name="org.cn.com.wceb.entity.Order" table="order">
     <id name="id" column="orderid">
     <generator class="native"/>
     </id>
     <property name="orderNumber"/>
     <many-to-one name="customer" column="customer_id" class="org.cn.com.wceb.entity.Customer" 
     not-null="true" lazy="false" cascade="save-update"/>
     </class>
</hibernate-mapping><?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-mapping
    PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
    "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
    <hibernate-mapping>
     <class name="org.cn.com.wceb.entity.Customer" table="customer">
     <id name="id" column="customerid">
     <generator class="native"/>
     </id>
     <property name="name"/>
     </class>
</hibernate-mapping>

Answer 5

Caused by: java.sql.SQLException: 在关键字 'order' 附近有语法错误。 sql语法错了、把sql语句打印出来到数据库里执行下、