无法在代码中捕获任何Hibernate异常。
请在下面找到我在更新表格记录时获得的例外情况。
Hibernate: update mms_user set email=?, fname=?, password=?, phone=?, userName=?, userType=? where id=?
2014-12-31 20:09:37 [http-bio-8080-exec-3] ERROR o.h.util.JDBCExceptionReporter - Duplicate entry '9746156517' for key 'PHONE_UNIQUE'
2014-12-31 20:09:37 [http-bio-8080-exec-3] ERROR o.h.e.d.AbstractFlushingEventListener - Could not synchronize database state with session
org.hibernate.exception.ConstraintViolationException: Could not execute JDBC batch update
at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:71) ~[hibernate-3.2.1.ga.jar:3.2.1.ga]
at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43) ~[hibernate-3.2.1.ga.jar:3.2.1.ga]
at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:249) ~[hibernate-3.2.1.ga.jar:3.2.1.ga]
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:235) ~[hibernate-3.2.1.ga.jar:3.2.1.ga]
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:140) ~[hibernate-3.2.1.ga.jar:3.2.1.ga]
at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:298) ~[hibernate-3.2.1.ga.jar:3.2.1.ga]
at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27) [hibernate-3.2.1.ga.jar:3.2.1.ga]
at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000) [hibernate-3.2.1.ga.jar:3.2.1.ga]
at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:338) [hibernate-3.2.1.ga.jar:3.2.1.ga]
at org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:106) [hibernate-3.2.1.ga.jar:3.2.1.ga]
at org.springframework.orm.hibernate3.HibernateTransactionManager.doCommit(HibernateTransactionManager.java:661) [spring-orm-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:757) [spring-tx-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:726) [spring-tx-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.transaction.interceptor.TransactionAspectSupport.commitTransactionAfterReturning(TransactionAspectSupport.java:496) [spring-tx-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:276) [spring-tx-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:95) [spring-tx-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) [spring-aop-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:207) [spring-aop-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at $Proxy19.updateUser(Unknown Source) [na:na]
at com.jinc.controller.UserController.updateUser(UserController.java:78) [UserController.class:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.7.0_05]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[na:1.7.0_05]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.7.0_05]
at java.lang.reflect.Method.invoke(Method.java:601) ~[na:1.7.0_05]
at org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:175) [spring-web-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:446) [spring-webmvc-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle(AnnotationMethodHandlerAdapter.java:434) [spring-webmvc-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:943) [spring-webmvc-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:877) [spring-webmvc-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:966) [spring-webmvc-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:868) [spring-webmvc-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:646) [servlet-api.jar:na]
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:842) [spring-webmvc-4.1.1.RELEASE.jar:4.1.1.RELEASE]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727) [servlet-api.jar:na]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303) [catalina.jar:7.0.57]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) [catalina.jar:7.0.57]
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) [tomcat7-websocket.jar:7.0.57]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) [catalina.jar:7.0.57]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) [catalina.jar:7.0.57]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220) [catalina.jar:7.0.57]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122) [catalina.jar:7.0.57]
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:503) [catalina.jar:7.0.57]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170) [catalina.jar:7.0.57]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103) [catalina.jar:7.0.57]
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950) [catalina.jar:7.0.57]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) [catalina.jar:7.0.57]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:421) [catalina.jar:7.0.57]
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1070) [tomcat-coyote.jar:7.0.57]
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611) [tomcat-coyote.jar:7.0.57]
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316) [tomcat-coyote.jar:7.0.57]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) [na:1.7.0_05]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) [na:1.7.0_05]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-coyote.jar:7.0.57]
at java.lang.Thread.run(Thread.java:722) [na:1.7.0_05]
Caused by: java.sql.BatchUpdateException: Duplicate entry '9746156517' for key 'PHONE_UNIQUE'
at com.mysql.jdbc.PreparedStatement.executeBatchSerially(PreparedStatement.java:1666) ~[mysql-connector-java-5.1.6.jar:na]
at com.mysql.jdbc.PreparedStatement.executeBatch(PreparedStatement.java:1082) ~[mysql-connector-java-5.1.6.jar:na]
at org.apache.commons.dbcp.DelegatingPreparedStatement.executeBatch(DelegatingPreparedStatement.java:231) ~[commons-dbcp-20030825.184428.jar:2.0-dev]
at org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBatcher.java:48) ~[hibernate-3.2.1.ga.jar:3.2.1.ga]
at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:242) ~[hibernate-3.2.1.ga.jar:3.2.1.ga]
... 51 common frames omitted
Dec 31, 2014 8:09:38 PM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet [mvc-dispatcher] in context with path [/wom] threw exception [Handler processing failed; nested exception is java.lang.NoClassDefFoundError: org/hibernate/QueryTimeoutException] with root cause
java.lang.ClassNotFoundException: org.hibernate.QueryTimeoutException
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1720)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1571)
at org.springframework.orm.hibernate3.SessionFactoryUtils.convertHibernateAccessException(SessionFactoryUtils.java:644)
at org.springframework.orm.hibernate3.HibernateTransactionManager.convertHibernateAccessException(HibernateTransactionManager.java:799)
at org.springframework.orm.hibernate3.HibernateTransactionManager.doCommit(HibernateTransactionManager.java:669)
at org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:757)
at org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:726)
at org.springframework.transaction.interceptor.TransactionAspectSupport.commitTransactionAfterReturning(TransactionAspectSupport.java:496)
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:276)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:95)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:207)
at $Proxy19.updateUser(Unknown Source)
at com.jinc.controller.UserController.updateUser(UserController.java:78)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:175)
at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:446)
at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle(AnnotationMethodHandlerAdapter.java:434)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:943)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:877)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:966)
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:868)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:646)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:842)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
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:503)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:421)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1070)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:722)
PFB控制器，服务，DAO，弹簧配置文件＆amp; pom文件分别。 弹簧控制器
@Controller
public class UserController {
private static final String JSON = "json/json";
Gson gson = new Gson();
@Autowired
UserService userService;
@RequestMapping(value = "/createUser", method = RequestMethod.POST)
public String createUser(@RequestParam String json, ModelMap model) {
String returnJson;
try {
returnJson = userService.createUser(gson.fromJson(json, User.class));
} catch (Exception e) {
returnJson = "{\"success\":\"false\", \"reason\":\"" + e.getMessage() + "\"}";
e.printStackTrace();
}
model.addAttribute("json", returnJson);
return JSON;
}
@RequestMapping(value = "/getUsers", method = RequestMethod.POST)
public String getUsers(ModelMap model) {
String returnJson = "[]";
try {
returnJson = userService.getUsers();
} catch (Exception e) {
e.printStackTrace();
}
model.addAttribute("json", returnJson);
return JSON;
}
@RequestMapping(value = "/deleteUser", method = RequestMethod.POST)
public String deleteUser(@RequestParam String id, ModelMap model) {
String returnJson;
try {
returnJson = userService.deleteUser(id);
} catch (Exception e) {
returnJson = "{\"success\":\"false\", \"reason\":\"" + e.getMessage() + "\"}";
e.printStackTrace();
}
model.addAttribute("json", returnJson);
return JSON;
}
@RequestMapping(value = "/getUser", method = RequestMethod.POST)
public String getUser(@RequestParam String id, ModelMap model) {
String returnJson = "{}";
try {
returnJson = userService.getUser(id);
} catch (Exception e) {
e.printStackTrace();
}
model.addAttribute("json", returnJson);
return JSON;
}
@RequestMapping(value = "/updateUser", method = RequestMethod.POST)
public String updateUser(@RequestParam String json, ModelMap model) {
String returnJson;
try {
returnJson = userService.updateUser(gson.fromJson(json, User.class));
} catch (Exception e) {
returnJson = "{\"success\":\"false\", \"reason\":\"" + e.getMessage() + "\"}";
e.printStackTrace();
}
model.addAttribute("json", returnJson);
return JSON;
}
}
春季服务
@Service
public class UserServiceImpl implements UserService {
@Autowired
UserDao userDao;
Gson gson = new GsonBuilder().registerTypeAdapterFactory(HibernateProxyTypeAdapter.FACTORY).create();
@Transactional
public String authenticateUser(User user) throws Exception {
User userDetails = userDao.getUserByUserName(user.getUserName());
if (userDetails != null && userDetails.getPassword() != null
&& userDetails.getPassword().equals(user.getPassword())) {
return "{\"success\":\"true\", \"accessType\": \"" + userDetails.getUserType() + "\"}";
}
return "{\"success\":\"fasle\"}";
}
@Transactional
public String createUser(User user) throws Exception {
if (userDao.createUser(user)) {
return "{\"success\":\"true\"}";
}
return "{\"success\":\"false\"}";
}
@Transactional
public String getUsers() throws Exception {
return gson.toJson(userDao.getUsers());
}
@Transactional
public String deleteUser(String userId) throws Exception {
User user = userDao.getUserById(Integer.parseInt(userId));
if (user != null) {
userDao.deleteUser(user);
return "{\"success\":\"true\"}";
}
return "{\"success\":\"false\"}";
}
@Transactional
public String getUser(String userId) throws Exception {
return gson.toJson(userDao.getUserById(Integer.parseInt(userId)));
}
@Transactional
public String updateUser(User user) throws Exception {
if (userDao.updateUser(user)) {
return "{\"success\":\"true\"}";
}
return "{\"success\":\"false\"}";
}
}
Hibernate DAO
@Repository
public class UserDaoImpl implements UserDao {
private static final Logger logger = LoggerFactory.getLogger(UserDaoImpl.class);
@Autowired
private SessionFactory sessionFactory;
public boolean createUser(User user) throws Exception {
Session session = this.sessionFactory.getCurrentSession();
session.persist(user);
return true;
}
public boolean updateUser(User user) throws Exception {
Session session = this.sessionFactory.getCurrentSession();
session.update(user);
return true;
}
@SuppressWarnings("unchecked")
public List<User> getUsers() throws Exception {
Session session = this.sessionFactory.getCurrentSession();
return session.createQuery("from User").list();
}
public User getUserById(int id) throws Exception {
Session session = this.sessionFactory.getCurrentSession();
User user = (User) session.load(User.class, new Integer(id));
return user;
}
public void deleteUser(User user) throws Exception {
Session session = this.sessionFactory.getCurrentSession();
session.delete(user);
}
@SuppressWarnings("unchecked")
public User getUserByUserName(String userName) throws Exception {
Session session = this.sessionFactory.getCurrentSession();
List<User> users = session.createCriteria(User.class)
.add( Restrictions.eq("userName", userName) )
.list();
Iterator<User> iter = users.iterator();
if ( iter.hasNext() ) {
return iter.next();
}
return null;
}
}
Spring配置文件
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx.xsd">
<context:annotation-config />
<context:component-scan base-package="com.jinc" />
<bean
class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix">
<value>/pages/</value>
</property>
<property name="suffix">
<value>.jsp</value>
</property>
</bean>
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
<property name="driverClassName" value="com.mysql.jdbc.Driver" />
<!-->property name="url" value="jdbc:mysql://sql5.freemysqlhosting.net:3306/sql562346" /-->
<property name="url" value="jdbc:mysql://db4free.net:3306/sql562346" />
<property name="username" value="sql562346" />
<property name="password" value="wC8*lR9%" />
</bean>
<bean id="sessionFactory" class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="configLocation" value="classpath:hibernate.cfg.xml"/>
<property name="configurationClass" value="org.hibernate.cfg.AnnotationConfiguration"/>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>
<prop key="hibernate.show_sql">true</prop>
</props>
</property>
</bean>
<bean id="transactionManager" class="org.springframework.orm.hibernate3.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
<tx:annotation-driven/>
</beans>
POM文件
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.jinc</groupId>
<artifactId>work-order-management</artifactId>
<packaging>war</packaging>
<version>1.0-SNAPSHOT</version>
<name>Work Order Management</name>
<url>http://maven.apache.org</url>
<properties>
<jdk.version>1.7</jdk.version>
<spring.version>4.1.1.RELEASE</spring.version>
<jstl.version>1.2</jstl.version>
<junit.version>4.11</junit.version>
<logback.version>1.0.13</logback.version>
<jcl-over-slf4j.version>1.7.5</jcl-over-slf4j.version>
</properties>
<dependencies>
<!-- Unit Test -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>${junit.version}</version>
</dependency>
<!-- Spring Core -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>${spring.version}</version>
<exclusions>
<exclusion>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>${spring.version}</version>
<exclusions>
<!-- Exclude Commons Logging in favor of SLF4j -->
<exclusion>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-tx</artifactId>
<version>${spring.version}</version>
</dependency>
<!-- Spring ORM -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-orm</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>jcl-over-slf4j</artifactId>
<version>${jcl-over-slf4j.version}</version>
</dependency>
<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-classic</artifactId>
<version>${logback.version}</version>
</dependency>
<!-- My SQL -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.6</version>
</dependency>
<!-- Hibernate resources -->
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
<version>3.6.10.Final</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-validator</artifactId>
<version>4.3.2.Final</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-commons-annotations</artifactId>
<version>3.3.0.ga</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-annotations</artifactId>
<version>3.3.1.GA</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
<version>3.3.2.GA</version>
</dependency>
<!-- jstl -->
<dependency>
<groupId>jstl</groupId>
<artifactId>jstl</artifactId>
<version>${jstl.version}</version>
</dependency>
<dependency>
<groupId>commons-dbcp</groupId>
<artifactId>commons-dbcp</artifactId>
<version>20030825.184428</version>
</dependency>
<dependency>
<groupId>commons-pool</groupId>
<artifactId>commons-pool</artifactId>
<version>20030825.183949</version>
</dependency>
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.3.1</version>
</dependency>
</dependencies>
<build>
<finalName>work-order-management</finalName>
<plugins>
<!-- Eclipse project -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-eclipse-plugin</artifactId>
<version>2.9</version>
<configuration>
<!-- Always download and attach dependencies source code -->
<downloadSources>true</downloadSources>
<downloadJavadocs>false</downloadJavadocs>
<!-- Avoid type mvn eclipse:eclipse -Dwtpversion=2.0 -->
<wtpversion>2.0</wtpversion>
</configuration>
</plugin>
<!-- Set JDK Compiler Level -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.3.2</version>
<configuration>
<source>${jdk.version}</source>
<target>${jdk.version}</target>
</configuration>
</plugin>
<!-- For Maven Tomcat Plugin -->
<plugin>
<groupId>org.apache.tomcat.maven</groupId>
<artifactId>tomcat7-maven-plugin</artifactId>
<version>2.2</version>
<configuration>
<path>/work-order-management</path>
</configuration>
</plugin>
</plugins>
</build>
</project>
通过网络浏览，我了解Hibernate提交将在一个单独的线程中进行。请告诉我如何捕获这些异常并将json消息返回给ajax回调。
提前致谢。