Java Spring 4和Hibernate 4-GenericJDBCException:无法准备语句_Java_Spring_Hibernate

Java Spring 4和Hibernate 4-GenericJDBCException:无法准备语句

java spring hibernate

Java Spring 4和Hibernate 4-GenericJDBCException:无法准备语句,java,spring,hibernate,Java,Spring,Hibernate,刚接触Spring和Hibernate，尝试将我从视频课程中学到的东西应用到一个简单的项目中。我试图运行一个简单的客户端类来测试我的设置，但它不起作用。这是我的pom.xml文件： <?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:s

刚接触Spring和Hibernate，尝试将我从视频课程中学到的东西应用到一个简单的项目中。我试图运行一个简单的客户端类来测试我的设置，但它不起作用。这是我的pom.xml文件：

<?xml version="1.0" encoding="UTF-8"?>
<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/xsd/maven-4.0.0.xsd">

  <modelVersion>4.0.0</modelVersion>

  <groupId>com.kylewalker</groupId>
  <artifactId>wellness</artifactId>
  <version>1.0</version>
  <packaging>war</packaging>
  <name>wellness</name>
  <description>A business magagement tool for a wellness organization offering services such as massage, nutrition counseling, etc.</description>

<dependencies>
<dependency>
    <groupId>org.eclipse.persistence</groupId>
    <artifactId>org.eclipse.persistence.jpa</artifactId>
    <version>2.5.0</version>
</dependency>

<dependency>
    <groupId>junit</groupId>
    <artifactId>junit</artifactId>
    <version>4.11</version>
    <scope>test</scope>
</dependency>

<dependency>
    <groupId>hsqldb</groupId>
    <artifactId>hsqldb</artifactId>
    <version>1.8.0.10</version>
</dependency>

<dependency>
    <groupId>commons-dbcp</groupId>
    <artifactId>commons-dbcp</artifactId>
    <version>1.4</version>
</dependency>

<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-context</artifactId>
    <version>4.0.3.RELEASE</version>
</dependency>

<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-core</artifactId>
    <version>4.0.3.RELEASE</version>
</dependency>

<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-webmvc</artifactId>
    <version>4.0.3.RELEASE</version>
</dependency>

<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-tx</artifactId>
    <version>4.0.3.RELEASE</version>
</dependency>

<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-orm</artifactId>
    <version>4.0.3.RELEASE</version>
</dependency>

<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-test</artifactId>
    <version>4.0.3.RELEASE</version>
</dependency>

<dependency>
    <groupId>org.hibernate</groupId>
    <artifactId>hibernate-entitymanager</artifactId>
    <version>4.3.4.Final</version>
</dependency>

<dependency>
    <groupId>org.hibernate.javax.persistence</groupId>
    <artifactId>hibernate-jpa-2.0-api</artifactId>
    <version>1.0.1.Final</version>
</dependency>

<dependency>
    <groupId>mysql</groupId>
    <artifactId>mysql-connector-java</artifactId>
    <version>5.1.30</version>
</dependency>

</dependencies>

<build>
  <plugins>
    <plugin>
      <groupId>org.apache.tomcat.maven</groupId>
      <artifactId>tomcat6-maven-plugin</artifactId>
      <version>2.1</version>
    </plugin>

    <plugin>
      <groupId>org.apache.tomcat.maven</groupId>
      <artifactId>tomcat7-maven-plugin</artifactId>
      <version>2.1</version>
    </plugin>

    <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-compiler-plugin</artifactId>
        <version>2.5.1</version>
        <configuration>
            <source>1.7></source>
            <target>1.7</target>
        </configuration>
    </plugin>

    <plugin>
      <groupId>org.apache.maven.plugins</groupId>
      <artifactId>maven-war-plugin</artifactId>
      <version>2.2</version>
      <configuration>
        <failOnMissingWebXml>false</failOnMissingWebXml>
      </configuration>
    </plugin>

    <plugin>
      <groupId>org.apache.maven.plugins</groupId>
      <artifactId>maven-failsafe-plugin</artifactId>
      <version>2.12.4</version>
      <executions>
        <execution>
            <id>integration-test</id>
            <goals>
                <goal>integration-test</goal>
                <goal>verify</goal>
            </goals>
        </execution>
      </executions>
    </plugin>

    <plugin>
        <groupId>org.codehaus.mojo</groupId>
        <artifactId>exec-maven-plugin</artifactId>
        <version>1.2.1</version>
        <executions>
            <execution>
                <goals>
                    <goal>java</goal>
                </goals>
            </execution>
        </executions>
        <configuration>
            <mainClass>com.kylewalker.wellness.Main</mainClass>
        </configuration></plugin>
  </plugins>
</build>
</project>

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:context="http://www.springframework.org/schema/context"
xsi:schemaLocation="
    http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
    http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsd
    http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd
    http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">

<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
    <property name="driverClassName" value="org.hsqldb.jdbcDriver"/>
    <property name="url" value="jdbc:hsqldb:file:database.dat;shutdown=true"/>
    <property name="username" value="sa"/>
    <property name="password" value=""/>
</bean>

<!-- Transaction Manager for the project -->
<bean id="transactionManager" class="org.springframework.orm.hibernate4.HibernateTransactionManager" autowire="byType"/>

<!-- Templates -->
<bean id="hibernateTemplate" class="org.springframework.orm.hibernate4.HibernateTemplate" autowire="byType"/>

<bean id="sessionFactory" class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
    <property name="dataSource" ref="dataSource"/>
    <property name="packagesToScan">
        <list>
            <value>com.kylewalker.wellness.domain</value>
        </list>
    </property>

    <property name="hibernateProperties">
        <props>
            <prop key="hibernate.show_sql">true</prop>
            <prop key="hibernate.hbm2ddl.auto">create</prop>
        </props>
    </property>
</bean>

<tx:annotation-driven/>

<context:component-scan base-package="com.kylewalker.wellness"/>

下面是CustomerService类的实现：

package com.kylewalker.wellness.domain;

import java.util.Date;

import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;

@Entity
public class Customer {

@Id @GeneratedValue(strategy=GenerationType.AUTO)
private Long customerId;

private String firstName;
private String middleName;
private String lastName;
private Date dateOfBirth;
private String address;
private String phone;
private String email;

// no-arg Constructor
public Customer() {}

// Constructor
public Customer(String firstName, String lastName, String email) {
    this.firstName = firstName;
    this.lastName = lastName;
    this.email = email;
}

public String getFirstName() {
    return firstName;
}
public void setFirstName(String firstName) {
    this.firstName = firstName;
}
public String getMiddleName() {
    return middleName;
}
public void setMiddleName(String middleName) {
    this.middleName = middleName;
}
public String getLastName() {
    return lastName;
}
public void setLastName(String lastName) {
    this.lastName = lastName;
}
public Date getDateOfBirth() {
    return dateOfBirth;
}
public void setDateOfBirth(Date dateOfBirth) {
    this.dateOfBirth = dateOfBirth;
}
public String getAddress() {
    return address;
} 
public void setAddress(String address) {
    this.address = address;
} 
public String getPhone() {
    return phone;
}
public void setPhone(String phone) {
    this.phone = phone;
}
public String getEmail() {
    return email;
}
public void setEmail(String email) {
    this.email = email;
}
public Long getCustomerId() {
    return customerId;
}

@Override
public int hashCode() {
    final int prime = 31;
    int result = 1;
    result = prime * result
            + ((customerId == null) ? 0 : customerId.hashCode());
    result = prime * result
            + ((firstName == null) ? 0 : firstName.hashCode());
    result = prime * result
            + ((lastName == null) ? 0 : lastName.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;
    Customer other = (Customer) obj;
    if (customerId == null) {
        if (other.customerId != null)
            return false;
    } else if (!customerId.equals(other.customerId))
        return false;
    if (firstName == null) {
        if (other.firstName != null)
            return false;
    } else if (!firstName.equals(other.firstName))
        return false;
    if (lastName == null) {
        if (other.lastName != null)
            return false;
    } else if (!lastName.equals(other.lastName))
        return false;
    return true;
}

@Override
public String toString() {
    return "Customer [customerId=" + customerId + ", firstName="
            + firstName + ", lastName=" + lastName + ", dateOfBirth="
            + dateOfBirth + ", address=" + address + ", phone=" + phone
            + ", email=" + email + "]";
} 
}

package com.kylewalker.wellness.services;

import java.util.List;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import com.kylewalker.wellness.domain.Customer;
import com.kylewalker.wellness.dataaccess.CustomerDao;
import com.kylewalker.wellness.dataaccess.RecordNotFoundException;

@Transactional
@Service
public class CustomerServiceImpl implements CustomerService {

private CustomerDao dao;

@Autowired
public CustomerServiceImpl(CustomerDao dao) {
    this.dao = dao;
}

public void newCustomer(Customer newCustomer) {
    dao.create(newCustomer);
}

public void updateCustomer(Customer changedCustomer)
        throws CustomerNotFoundException {
    // TODO Auto-generated method stub

}

public void deleteCustomer(Customer oldCustomer)
        throws CustomerNotFoundException {
    try {
        dao.delete(oldCustomer);
    } catch (RecordNotFoundException e) {
        throw new CustomerNotFoundException();
    }
}

public Customer findCustomerById(String customerId)
        throws CustomerNotFoundException {
    // TODO Auto-generated method stub
    return null;
}

public List<Customer> findCustomersByName(String lastName, String firstName)
        throws CustomerNotFoundException {
    try {
        return dao.getByName(lastName, firstName);
    } catch (RecordNotFoundException e) {
        throw new CustomerNotFoundException();
    }
}

public List<Customer> getAllCustomers() {
    return dao.getAllCustomers();
}

}

您应该使用EntityManager而不是HibernateTemplate，Spring2.5不推荐使用它

@Repository
public class GenericService<T> implements IGenericService<T> {
    protected EntityManager em;
    public EntityManager getEm() {      
        return em;
    }    
    @PersistenceContext
    public void setEm(EntityManager em) {       
        this.em = em;               
    }
    @Transactional
    @Override
    public T create(final T t) throws DefaultException{     
        return this.em.persist(t);  
    }
    ...
}

@存储库
公共类GenericService实现IGenericService{
受保护的实体管理器em；
公共实体管理器getEm（）{
返回em；
}    
@持久上下文
公共无效setEm（实体管理器em）{
this.em=em；
}
@交易的
@凌驾
公共T create（最终T T）抛出DefaultException{
返回该值。em.persist（t）；
}
...
}

我会尝试使用更新版本的hsqldb。你的版本已经过时了。由于错误是从数据库中引发的（函数不受支持），但是导致问题的insert语句看起来很好，我认为更新新版本就可以了

能否打开hibernate日志记录来记录SQL语句。我想知道跟踪中的“doClose”部分。是否过早关闭了我的容器？请尝试显式设置正确的方言。HibernateTemplate已从Spring 2.5中取消。若要显式设置方言，请将其放在sessionFactory的“hibernateProperties”部分，并且是“我正在使用的视频课程（VirtualPairProgrammers）使用HibernateTemplate”。我看到它被弃用了，并试图在没有它的情况下构建这个项目。但是我遇到了太多的问题（我对此很陌生），所以我决定尽可能地遵循它们的格式？它是什么类型的？我正在尝试，但现在它告诉我没有EntityManager类型的合格bean。我是使用EntityManager来代替SessionFactory还是除了它之外？它是否必须放在persistence.xml文件中，或者可以与其他文件一起放在我的hibernate-application.xml文件中？好的，它告诉您，容器没有找到mutch EntityManager提供的任何bean，换句话说，您没有找到“不要定义EntityMangerBean，忘记了会话factoryHibernateTemplate并没有被弃用，是JPATemplate被弃用了。在Spring的最新4.x版本中，有两个HibernateTemplate，分别对应于hibernate3和Hibernate4。（我是本课程的作者，我们介绍HibernateTemplate是因为项目仍然使用它，但我们也介绍了现代的PersistenceContext注入）。我只看了mvnrepository，版本1.8.0.10是他们列出的hsqldb的最新版本，也是我pom中的版本。我应该在别处寻找更高版本吗？这似乎解决了问题！谢谢不过，我不明白为什么在mvnrepository中搜索hsqldb会产生如此不同的结果。我也是首先得到你的结果的。无论如何，我从hsqldb.org知道确实有一个更新的版本，所以我搜索了更多我搜索了很多。谢谢你的回答，我做到了

package com.kylewalker.wellness.client;

import java.util.List;

import org.springframework.context.support.ClassPathXmlApplicationContext;

import com.kylewalker.wellness.domain.Customer;
import com.kylewalker.wellness.services.CustomerService;

public class Client {

public static void main(String[] args) {
    ClassPathXmlApplicationContext container = new ClassPathXmlApplicationContext("hibernate-application.xml");
    try {
        CustomerService customer = container.getBean(CustomerService.class);
        Customer c1 = new Customer("Joe", "Smith", "jsmith@gmail.com");
        System.out.println(c1);
        System.out.println("The customer last name is " + c1.getLastName());
        customer.newCustomer(c1);

        List<Customer> allCustomers = customer.getAllCustomers();

        for (Customer c : allCustomers) {
            System.out.println(c);
        }
    } finally {
        container.close();
    }
}
}

Apr 18, 2014 5:20:44 PM     org.springframework.context.support.ClassPathXmlApplicationContext prepareRefresh
INFO: Refreshing org.springframework.context.support.ClassPathXmlApplicationContext@cf9b31d: startup date [Fri Apr 18 17:20:44 MDT 2014]; root of context hierarchy
Apr 18, 2014 5:20:44 PM org.springframework.beans.factory.xml.XmlBeanDefinitionReader loadBeanDefinitions
INFO: Loading XML bean definitions from class path resource [hibernate-application.xml]
Apr 18, 2014 5:20:45 PM org.hibernate.annotations.common.reflection.java.JavaReflectionManager <clinit>
INFO: HCANN000001: Hibernate Commons Annotations {4.0.4.Final}
Apr 18, 2014 5:20:45 PM org.hibernate.Version logVersion
INFO: HHH000412: Hibernate Core {4.3.4.Final}
Apr 18, 2014 5:20:45 PM org.hibernate.cfg.Environment <clinit>
INFO: HHH000206: hibernate.properties not found
Apr 18, 2014 5:20:45 PM org.hibernate.cfg.Environment buildBytecodeProvider
INFO: HHH000021: Bytecode provider name : javassist
Apr 18, 2014 5:20:45 PM org.hibernate.dialect.Dialect <init>
INFO: HHH000400: Using dialect: org.hibernate.dialect.HSQLDialect
Apr 18, 2014 5:20:45 PM org.hibernate.engine.jdbc.internal.LobCreatorBuilder useContextualLobCreation
INFO: HHH000423: Disabling contextual LOB creation as JDBC driver reported JDBC version [3] less than 4
Apr 18, 2014 5:20:45 PM org.hibernate.engine.transaction.internal.TransactionFactoryInitiator initiateService
INFO: HHH000399: Using default transaction strategy (direct JDBC transactions)
Apr 18, 2014 5:20:45 PM org.hibernate.hql.internal.ast.ASTQueryTranslatorFactory <init>
INFO: HHH000397: Using ASTQueryTranslatorFactory
Apr 18, 2014 5:20:46 PM org.hibernate.tool.hbm2ddl.SchemaExport execute
INFO: HHH000227: Running hbm2ddl schema export
Hibernate: drop table Customer if exists
Hibernate: create table Customer (customerId bigint generated by default as identity (start with 1), address varchar(255), dateOfBirth timestamp, email varchar(255), firstName varchar(255), lastName varchar(255), middleName varchar(255), phone varchar(255), primary key (customerId))
Apr 18, 2014 5:20:46 PM org.hibernate.tool.hbm2ddl.SchemaExport execute
INFO: HHH000230: Schema export complete
Customer [customerId=null, firstName=Joe, lastName=Smith, dateOfBirth=null, address=null, phone=null, email=jsmith@gmail.com]
The customer last name is Smith
Hibernate: insert into Customer (customerId, address, dateOfBirth, email, firstName, lastName, middleName, phone) values (null, ?, ?, ?, ?, ?, ?, ?)
Apr 18, 2014 5:20:46 PM org.hibernate.engine.jdbc.spi.SqlExceptionHelper logExceptions
WARN: SQL Error: -20, SQLState: IM001
Apr 18, 2014 5:20:46 PM org.hibernate.engine.jdbc.spi.SqlExceptionHelper logExceptions
ERROR: This function is not supported
Apr 18, 2014 5:20:46 PM org.springframework.context.support.ClassPathXmlApplicationContext doClose
INFO: Closing org.springframework.context.support.ClassPathXmlApplicationContext@cf9b31d: startup date [Fri Apr 18 17:20:44 MDT 2014]; root of context hierarchy
Exception in thread "main" org.springframework.orm.hibernate4.HibernateJdbcException: JDBC exception on Hibernate data access: SQLException for SQL [insert into Customer (customerId, address, dateOfBirth, email, firstName, lastName, middleName, phone) values (null, ?, ?, ?, ?, ?, ?, ?)]; SQL state [IM001]; error code [-20]; could not prepare statement; nested exception is org.hibernate.exception.GenericJDBCException: could not prepare statement
    at org.springframework.orm.hibernate4.SessionFactoryUtils.convertHibernateAccessException(SessionFactoryUtils.java:168)
    at org.springframework.orm.hibernate4.HibernateTemplate.doExecute(HibernateTemplate.java:343)
    at org.springframework.orm.hibernate4.HibernateTemplate.executeWithNativeSession(HibernateTemplate.java:308)
    at org.springframework.orm.hibernate4.HibernateTemplate.save(HibernateTemplate.java:617)
    at com.kylewalker.wellness.dataaccess.CustomerDaoHibernateImpl.create(CustomerDaoHibernateImpl.java:20)
    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.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:190)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157)
    at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:98)
    at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:262)
    at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:95)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
    at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:207)
    at com.sun.proxy.$Proxy16.create(Unknown Source)
    at com.kylewalker.wellness.services.CustomerServiceImpl.newCustomer(CustomerServiceImpl.java:25)
    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.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:190)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157)
    at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:98)
    at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:262)
    at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:95)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
    at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:207)
    at com.sun.proxy.$Proxy18.newCustomer(Unknown Source)
    at com.kylewalker.wellness.client.Client.main(Client.java:19)
Caused by: org.hibernate.exception.GenericJDBCException: could not prepare statement
    at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:54)
    at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:126)
    at org.hibernate.engine.jdbc.internal.StatementPreparerImpl$StatementPreparationTemplate.prepareStatement(StatementPreparerImpl.java:196)
    at org.hibernate.engine.jdbc.internal.StatementPreparerImpl.prepareStatement(StatementPreparerImpl.java:122)
    at org.hibernate.id.insert.AbstractSelectingDelegate.performInsert(AbstractSelectingDelegate.java:55)
    at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:3032)
    at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:3558)
    at org.hibernate.action.internal.EntityIdentityInsertAction.execute(EntityIdentityInsertAction.java:97)
    at org.hibernate.engine.spi.ActionQueue.execute(ActionQueue.java:488)
    at org.hibernate.engine.spi.ActionQueue.addResolvedEntityInsertAction(ActionQueue.java:193)
    at org.hibernate.engine.spi.ActionQueue.addInsertAction(ActionQueue.java:177)
    at org.hibernate.engine.spi.ActionQueue.addAction(ActionQueue.java:212)
    at org.hibernate.event.internal.AbstractSaveEventListener.addInsertAction(AbstractSaveEventListener.java:324)
    at org.hibernate.event.internal.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:288)
    at org.hibernate.event.internal.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:194)
    at org.hibernate.event.internal.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:125)
    at org.hibernate.event.internal.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId(DefaultSaveOrUpdateEventListener.java:209)
    at org.hibernate.event.internal.DefaultSaveEventListener.saveWithGeneratedOrRequestedId(DefaultSaveEventListener.java:55)
    at org.hibernate.event.internal.DefaultSaveOrUpdateEventListener.entityIsTransient(DefaultSaveOrUpdateEventListener.java:194)
    at org.hibernate.event.internal.DefaultSaveEventListener.performSaveOrUpdate(DefaultSaveEventListener.java:49)
    at org.hibernate.event.internal.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:90)
    at org.hibernate.internal.SessionImpl.fireSave(SessionImpl.java:715)
    at org.hibernate.internal.SessionImpl.save(SessionImpl.java:707)
    at org.hibernate.internal.SessionImpl.save(SessionImpl.java:702)
    at org.springframework.orm.hibernate4.HibernateTemplate$12.doInHibernate(HibernateTemplate.java:621)
    at org.springframework.orm.hibernate4.HibernateTemplate$12.doInHibernate(HibernateTemplate.java:617)
    at org.springframework.orm.hibernate4.HibernateTemplate.doExecute(HibernateTemplate.java:340)
    ... 31 more
Caused by: java.sql.SQLException: This function is not supported
    at org.hsqldb.jdbc.Util.sqlException(Unknown Source)
    at org.hsqldb.jdbc.Util.notSupported(Unknown Source)
    at org.hsqldb.jdbc.jdbcConnection.prepareStatement(Unknown Source)
    at org.apache.commons.dbcp.DelegatingConnection.prepareStatement(DelegatingConnection.java:508)
    at org.apache.commons.dbcp.PoolingDataSource$PoolGuardConnectionWrapper.prepareStatement(PoolingDataSource.java:400)
    at org.hibernate.engine.jdbc.internal.StatementPreparerImpl$2.doPrepare(StatementPreparerImpl.java:124)
    at org.hibernate.engine.jdbc.internal.StatementPreparerImpl$StatementPreparationTemplate.prepareStatement(StatementPreparerImpl.java:186)
    ... 55 more

Apr 19, 2014 6:58:39 AM org.springframework.context.support.ClassPathXmlApplicationContext prepareRefresh
INFO: Refreshing org.springframework.context.support.ClassPathXmlApplicationContext@22a866a9: startup date [Sat Apr 19 06:58:39 MDT 2014]; root of context hierarchy
Apr 19, 2014 6:58:40 AM org.springframework.beans.factory.xml.XmlBeanDefinitionReader loadBeanDefinitions
INFO: Loading XML bean definitions from class path resource [hibernate-application.xml]
Apr 19, 2014 6:58:43 AM org.hibernate.annotations.common.reflection.java.JavaReflectionManager <clinit>
INFO: HCANN000001: Hibernate Commons Annotations {4.0.4.Final}
Apr 19, 2014 6:58:43 AM org.hibernate.Version logVersion
INFO: HHH000412: Hibernate Core {4.3.4.Final}
Apr 19, 2014 6:58:43 AM org.hibernate.cfg.Environment <clinit>
INFO: HHH000206: hibernate.properties not found
Apr 19, 2014 6:58:43 AM org.hibernate.cfg.Environment buildBytecodeProvider
INFO: HHH000021: Bytecode provider name : javassist
Apr 19, 2014 6:58:43 AM org.hibernate.dialect.Dialect <init>
INFO: HHH000400: Using dialect: org.hibernate.dialect.HSQLDialect
Apr 19, 2014 6:58:43 AM org.hibernate.engine.jdbc.internal.LobCreatorBuilder useContextualLobCreation
INFO: HHH000423: Disabling contextual LOB creation as JDBC driver reported JDBC version [3] less than 4
Apr 19, 2014 6:58:44 AM org.hibernate.engine.transaction.internal.TransactionFactoryInitiator initiateService
INFO: HHH000399: Using default transaction strategy (direct JDBC transactions)
Apr 19, 2014 6:58:44 AM org.hibernate.hql.internal.ast.ASTQueryTranslatorFactory <init>
INFO: HHH000397: Using ASTQueryTranslatorFactory
Apr 19, 2014 6:58:44 AM org.hibernate.tool.hbm2ddl.SchemaExport execute
INFO: HHH000227: Running hbm2ddl schema export
Hibernate: drop table Customer if exists
Hibernate: create table Customer (customerId bigint generated by default as identity (start with 1), address varchar(255), dateOfBirth timestamp, email varchar(255), firstName varchar(255), lastName varchar(255), middleName varchar(255), phone varchar(255), primary key (customerId))
Apr 19, 2014 6:58:44 AM org.hibernate.tool.hbm2ddl.SchemaExport execute
INFO: HHH000230: Schema export complete
Customer [customerId=null, firstName=Joe, lastName=Smith, dateOfBirth=null, address=null, phone=null, email=jsmith@gmail.com]
The customer last name is Smith
Hibernate: insert into Customer (customerId, address, dateOfBirth, email, firstName, lastName, middleName, phone) values (null, ?, ?, ?, ?, ?, ?, ?)
Apr 19, 2014 6:58:45 AM org.hibernate.engine.jdbc.spi.SqlExceptionHelper logExceptions
WARN: SQL Error: -20, SQLState: IM001
Apr 19, 2014 6:58:45 AM org.hibernate.engine.jdbc.spi.SqlExceptionHelper logExceptions
ERROR: This function is not supported
Apr 19, 2014 6:58:45 AM org.springframework.context.support.ClassPathXmlApplicationContext doClose
INFO: Closing org.springframework.context.support.ClassPathXmlApplicationContext@22a866a9: startup date [Sat Apr 19 06:58:39 MDT 2014]; root of context hierarchy

CREATE SCHEMA PUBLIC AUTHORIZATION DBA
CREATE MEMORY TABLE CUSTOMER(CUSTOMERID BIGINT GENERATED BY DEFAULT AS IDENTITY(START WITH 1) NOT NULL PRIMARY KEY,ADDRESS VARCHAR(255),DATEOFBIRTH TIMESTAMP,EMAIL VARCHAR(255),FIRSTNAME VARCHAR(255),LASTNAME VARCHAR(255),MIDDLENAME VARCHAR(255),PHONE VARCHAR(255))
ALTER TABLE CUSTOMER ALTER COLUMN CUSTOMERID RESTART WITH 1
CREATE USER SA PASSWORD ""
GRANT DBA TO SA
SET WRITE_DELAY 10

@Repository
public class GenericService<T> implements IGenericService<T> {
    protected EntityManager em;
    public EntityManager getEm() {      
        return em;
    }    
    @PersistenceContext
    public void setEm(EntityManager em) {       
        this.em = em;               
    }
    @Transactional
    @Override
    public T create(final T t) throws DefaultException{     
        return this.em.persist(t);  
    }
    ...
}