为啥休眠不能执行命令
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【中文标题】为啥休眠不能执行命令【英文标题】：Why can't hibernate execute command为什么休眠不能执行命令 【发布时间】：2016-06-28 10:38:11 【问题描述】：Hibernate 无法执行该表已经退出数据库的命令。我梳理了整个互联网，无法弄清楚问题到底是什么。无论如何，我是休眠的新手，下面是场景。我的 java 文件是
为什么休眠会抛出该错误？解决这个问题的最佳方法是什么？
这是我的 Users.java
@Entity
@Table(name="users")
public class Users
@Id
@Column(name="USERID")
@GeneratedValue
private int userId;
@Column(name="FULLNAME")
private String fullName;
@Column(name="USERNAME",unique=true, nullable=false)
private String userName;
@Column(name="PASSWORD",nullable=false)
private String passWord;
@Column(name="BANKBRANCH", nullable=false)
private String bankBranch;
@Column(name="DEPARTMENT",nullable=false)
private String department;
@Column(name="ROLEID", unique=true, nullable=false)
private int roleId;
@Column(name="ATMGROUPID" ,unique=true, nullable=false)
private int amtGroupID;
@Column(name="DATECREATED")
private Date dateCreated;
@Column(name="LASTLOGIN")
private Date lastLogin;
@Column(name="USERCREATEDBY")
private String userCreatedBy;
@Column(name="STATE", nullable=false)
private String state=State.ACTIVE.getState();
// @ManyToMany(fetch = FetchType.EAGER)
@ManyToMany(cascade=CascadeType.ALL)
@JoinTable(name = "UserRoleStatus",
joinColumns = @JoinColumn(name = "userId") ,
inverseJoinColumns = @JoinColumn(name = "roleId") )
private Set<UserRoles> UserRoles = new HashSet<UserRoles>();
public int getUserId()
return userId;
public void setUserId(int userId)
this.userId = userId;
public String getFullName()
return fullName;
public void setFullName(String fullName)
this.fullName = fullName;
public String getUserName()
return userName;
public void setUserName(String userName)
this.userName = userName;
public String getPassWord()
return passWord;
public void setPassWord(String passWord)
this.passWord = passWord;
public String getBankBranch()
return bankBranch;
public void setBankBranch(String bankBranch)
this.bankBranch = bankBranch;
public String getDepartment()
return department;
public void setDepartment(String department)
this.department = department;
public int getRoleId()
return roleId;
public void setRoleId(int roleId)
this.roleId = roleId;
public int getAmtGroupID()
return amtGroupID;
public void setAmtGroupID(int amtGroupID)
this.amtGroupID = amtGroupID;
public Date getDateCreated()
return dateCreated;
public void setDateCreated(Date dateCreated)
this.dateCreated = dateCreated;
public Date getLastLogin()
return lastLogin;
public void setLastLogin(Date lastLogin)
this.lastLogin = lastLogin;
public String getUserCreatedBy()
return userCreatedBy;
public void setUserCreatedBy(String userCreatedBy)
this.userCreatedBy = userCreatedBy;
public String getState()
return state;
public void setState(String state)
this.state = state;
public Set<UserRoles> getUserRoles()
return UserRoles;
public void setUserRoles(Set<UserRoles> userRoles)
UserRoles = userRoles;
@Override
public int hashCode()
final int prime = 31;
int result = 1;
result = prime * result + userId;
result = prime * result + ((userName == null) ? 0 : userName.hashCode());
return result;
@Override
public boolean equals(Object obj)
if (this == obj)
return true;
if (obj == null)
return false;
/*if (getClass() != obj.getClass())
return false;*/
if (!(obj instanceof Users))
return false;
Users other = (Users) obj;
if (userId != other.userId)
return false;
if (userName == null)
if (other.userName != null)
return false;
else if (!userName.equals(other.userName))
return false;
return true;
@Override
public String toString()
return "Users [userId=" + userId + ", fullName=" + fullName + ", userName=" + userName + ", passWord="
+ passWord + ", bankBranch=" + bankBranch + ", department=" + department + ", roleId=" + roleId
+ ", amtGroupID=" + amtGroupID + ", dateCreated=" + dateCreated + ", lastLogin=" + lastLogin
+ ", userCreatedBy=" + userCreatedBy + ", state=" + state + ", UserRoles=" + UserRoles + "]";
我的 usersRoles.Java
@Entity
@Table(name = "USERROLES")
public class UserRoles
@Id @GeneratedValue(strategy=GenerationType.IDENTITY)
private int roleId;
@Column(name="ROLE",length=15, unique=true, nullable=false)
private String role = UserRolesRoles.User.getUserRolesRoles();
public int getRoleId()
return roleId;
public void setRoleId(int roleId)
this.roleId = roleId;
public String getRole()
return role;
public void setRole(String role)
this.role = role;
@Override
public int hashCode()
final int prime = 31;
int result = 1;
result = prime * result + ((role == null) ? 0 : role.hashCode());
result = prime * result + roleId;
return result;
@Override
public boolean equals(Object obj)
if (this == obj)
return true;
if (obj == null)
return false;
if (!(obj instanceof UserRoles))
return false;
/*
* if (getClass() != obj.getClass()) return false;
*/
UserRoles other = (UserRoles) obj;
if (roleId != other.roleId)
return false;
if (role == null)
if (other.role != null)
return false;
else if (!role.equals(other.role))
return false;
return true;
我的 serverlet.xml
<context:property-placeholder location="classpath:resources/database.properties" />
<context:component-scan base-package="recon.controller" />
<tx:annotation-driven transaction-manager="hibernateTransactionManager"/>
<!-- viewResolver tell which viewResolver to use it tell the location of
the view in the project -->
<bean id="viewResolver"
class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix">
<value>/WEB-INF/views/</value>
</property>
<property name="suffix">
<value>.jsp</value>
</property>
</bean>
<mvc:resources location="/resoures/**" mapping="/resoures/" />
<mvc:default-servlet-handler />
<mvc:annotation-driven />
<bean id="dataSource"
class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="$database.driver" />
<property name="url" value="$database.url" />
<property name="username" value="$database.user" />
<property name="password" value="$database.password" />
</bean>
<bean id="sessionFactory"
class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="packagesToScan" value="recon.model" />
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">$hibernate.dialect</prop>
<prop key="hibernate.show_sql">$hibernate.show_sql</prop>
<prop key="hibernate.hbm2ddl.auto">$hibernate.hbm2ddl.auto</prop>
</props>
</property>
</bean>
<bean id="hibernateTransactionManager"
class="org.springframework.orm.hibernate4.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
</beans>
web.xml
<servlet>
<servlet-name>spring-dispatcher</servlet-name>
<servlet-class>
org.springframework.web.servlet.DispatcherServlet
</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>spring-dispatcher</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
<session-config>
<session-timeout>15</session-timeout>
<tracking-mode>COOKIE</tracking-mode>
</session-config>
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
<!-- Spring Security -->
<filter>
<filter-name>springSecurityFilterChain</filter-name>
<filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
</filter>
<filter-mapping>
<filter-name>springSecurityFilterChain</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
完整的堆栈跟踪
Mar 13, 2016 2:22:41 AM org.hibernate.tool.schema.internal.ExceptionHandlerLoggedImpl handleException
WARN: GenerationTarget encountered exception accepting command : Unable to execute command [alter table UserRoleStatus add constraint FKon0rvnj31qoi3177vwn868stx foreign key (roleId) references USERROLES (roleId)]
org.hibernate.tool.schema.spi.CommandAcceptanceException: Unable to execute command [alter table UserRoleStatus add constraint FKon0rvnj31qoi3177vwn868stx foreign key (roleId) references USERROLES (roleId)]
at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept(GenerationTargetToDatabase.java:63)
at org.hibernate.tool.schema.internal.SchemaMigratorImpl.applySqlString(SchemaMigratorImpl.java:567)
at org.hibernate.tool.schema.internal.SchemaMigratorImpl.applySqlStrings(SchemaMigratorImpl.java:551)
at org.hibernate.tool.schema.internal.SchemaMigratorImpl.applyForeignKeys(SchemaMigratorImpl.java:510)
at org.hibernate.tool.schema.internal.SchemaMigratorImpl.performMigration(SchemaMigratorImpl.java:309)
at org.hibernate.tool.schema.internal.SchemaMigratorImpl.doMigration(SchemaMigratorImpl.java:137)
at org.hibernate.tool.schema.internal.SchemaMigratorImpl.doMigration(SchemaMigratorImpl.java:110)
at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.performDatabaseAction(SchemaManagementToolCoordinator.java:176)
at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.process(SchemaManagementToolCoordinator.java:64)
at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:458)
at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:465)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:708)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:724)
at org.springframework.orm.hibernate4.LocalSessionFactoryBuilder.buildSessionFactory(LocalSessionFactoryBuilder.java:372)
at org.springframework.orm.hibernate4.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:454)
at org.springframework.orm.hibernate4.LocalSessionFactoryBean.afterPropertiesSet(LocalSessionFactoryBean.java:439)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1637)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1574)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:545)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:753)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:839)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:538)
at org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:668)
at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:634)
at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:682)
at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:553)
at org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:494)
at org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:136)
at javax.servlet.GenericServlet.init(GenericServlet.java:158)
at org.apache.catalina.core.StandardWrapper.initServlet(StandardWrapper.java:1284)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1197)
at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:864)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:134)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:956)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:423)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1079)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:625)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.sql.SQLException: Can't create table 'G-Recon.#sql-33d9_378' (errno: 150)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1073)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3609)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3541)
at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2002)
at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2163)
at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2618)
at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2568)
at com.mysql.jdbc.StatementImpl.execute(StatementImpl.java:842)
at com.mysql.jdbc.StatementImpl.execute(StatementImpl.java:681)
at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept(GenerationTargetToDatabase.java:51)
... 51 more
Mar 13, 2016 2:22:42 AM org.springframework.web.servlet.FrameworkServlet initServletBean
INFO: FrameworkServlet 'spring-dispatcher': initialization completed in 20634 ms
Mar 13, 2016 2:22:42 AM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet [spring-dispatcher] in context with path [/G_Rcon_Hibernate] threw exception
org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'springSecurityFilterChain' is defined
at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanDefinition(DefaultListableBeanFactory.java:698)
at org.springframework.beans.factory.support.AbstractBeanFactory.getMergedLocalBeanDefinition(AbstractBeanFactory.java:1175)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:284)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1060)
at org.springframework.web.filter.DelegatingFilterProxy.initDelegate(DelegatingFilterProxy.java:326)
at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:255)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:956)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:423)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1079)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:625)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)
mySql 表
CREATE TABLE `UserRoleStatus` (
`userId` bigint(20) UNSIGNED NOT NULL,
`roleId` bigint(20) UNSIGNED NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
INSERT INTO `UserRoleStatus` (`userId`, `roleId`) VALUES
(2, 2),
(1, 3);
ALTER TABLE `UserRoleStatus`
ADD PRIMARY KEY (`userId`,`roleId`),
ADD KEY `roleId` (`roleId`),
ADD KEY `userId` (`userId`);
ALTER TABLE `UserRoleStatus`
ADD CONSTRAINT `FKefv8xn71lecn5wv6nfs8leeu1` FOREIGN KEY (`userId`) REFERENCES `users` (`userId`),
ADD CONSTRAINT `UserRoleStatus_ibfk_1` FOREIGN KEY (`roleId`) REFERENCES `userRoles` (`roleId`),
ADD CONSTRAINT `UserRoleStatus_ibfk_2` FOREIGN KEY (`userId`) REFERENCES `users` (`userId`);
【问题讨论】：
您可能需要关注错误跟踪，其中 Hibernate 无法运行此查询alter table UserRoleStatus add constraint FKon0rvnj31qoi3177vwn868stx foreign key (roleId) references USERROLES (roleId)，您可以尝试自己在 mySQL 客户端中运行该语句。如果您遇到相同的错误，那么您必须修复它。一些很好的原因列表是here，例如。是 FKon0rvnj31qoi3177vwn868stx 已经定义，都是同一引擎上的表等。
【参考方案1】：
在休眠启动时，您可以激活更新数据库、验证实体或创建数据库的模式...。 查看您使用的 persistence.xml 女巫模式。 寻找房产 hibernate.hbm2ddl.auto
您可以在此处找到有关此的更多信息：
Hbms2ddl
【讨论】：
这是我的 HDMs2ddl 它已经设置为更新 hibernate.hbm2ddl.auto=update 尝试验证更新，但您必须手动更新您的数据库。以上是关于为啥休眠不能执行命令的主要内容，如果未能解决你的问题，请参考以下文章