Java Spring 4 和 Hibernate 4 - GenericJDBCException：无法准备语句
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时间：2020-08-13 21:08:22 来源:igfitidea点击:
Spring 4 and Hibernate 4 - GenericJDBCException: could not prepare statement
提问by Kyle Walker
New to Spring and Hibernate, trying to apply to a simple project what I'm learning from a video course. I'm trying to run a simple client class to test out my setup, and it's not working. Here is my pom.xmlfile:
Spring 和 Hibernate 的新手，试图将我从视频课程中学到的东西应用到一个简单的项目中。我正在尝试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>
Here is my hibernate-application.xmlfile:
这是我的hibernate-application.xml文件：
<?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"/>
Here is my Customerclass:
这是我的客户类：
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 + "]";
}
}
Here is the implementation of the CustomerServiceclass:
这是CustomerService类的实现：
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();
}
}
Here is the implementation of the CustomerDao:
这是CustomerDao的实现：
package com.kylewalker.wellness.dataaccess;
import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.orm.hibernate4.HibernateTemplate;
import org.springframework.stereotype.Repository;
import org.springframework.transaction.annotation.Transactional;
import com.kylewalker.wellness.domain.Customer;
@Repository
@Transactional
public class CustomerDaoHibernateImpl implements CustomerDao {
@Autowired
private HibernateTemplate template;
public void create(Customer customer) {
template.save(customer);
}
public Customer getById(String customerId) throws RecordNotFoundException {
List<Customer> results = (List<Customer>)template.find("from Customer where customerId=?", customerId);
if (results.isEmpty())
throw new RecordNotFoundException();
return results.get(0);
}
public List<Customer> getByName(String lastName, String firstName)
throws RecordNotFoundException {
return (List<Customer>) template.findByNamedParam("from Customer where lastName=? and firstName=?", lastName, firstName);
}
public void update(Customer customerToUpdate)
throws RecordNotFoundException {
// TODO Auto-generated method stub
}
public void delete(Customer oldCustomer) throws RecordNotFoundException {
Customer foundCustomer = template.get(Customer.class, oldCustomer.getCustomerId());
template.delete(foundCustomer);
}
public List<Customer> getAllCustomers() {
return (List<Customer>)template.find("from Customer");
}
}
Here is the Client.javamain class I'm running to test it all. (I was trying to do a JUnit test originally but kept having problems, so I figured I'd try testing it this way):
这是我正在运行以测试它的Client.java主类。（我最初尝试进行 JUnit 测试，但一直遇到问题，所以我想我会尝试以这种方式进行测试）：
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", "[email protected]");
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();
}
}
}
And finally here is the error trace I'm getting when I run the Clientclass :
最后，这是我运行Client类时得到的错误跟踪：
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 protected]]
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.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.$Proxy16.create(Unknown Source)
at com.kylewalker.wellness.services.CustomerServiceImpl.newCustomer(CustomerServiceImpl.java:25)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:190)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157)
at org.springframework.transaction.interceptor.TransactionInterceptor.proceedWithInvocation(TransactionInterceptor.java:98)
at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:262)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:95)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:207)
at com.sun.proxy.$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.doInHibernate(HibernateTemplate.java:621)
at org.springframework.orm.hibernate4.HibernateTemplate.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.doPrepare(StatementPreparerImpl.java:124)
at org.hibernate.engine.jdbc.internal.StatementPreparerImpl$StatementPreparationTemplate.prepareStatement(StatementPreparerImpl.java:186)
... 55 more
I ran it again with logging turned on (This is the next morning, in response to a viewer's request):
我在打开日志记录的情况下再次运行它（这是第二天早上，应观众的要求）：
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 protected]]
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
And here is the script generated:
这是生成的脚本：
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
采纳答案by sorencito
I'd try with a newer version of hsqldb. The version you have is quite outdated. As the error is raised from the database (function not supported), but the insert statement causing the issue looks fine, I think an update to the new version will do the trick.
我会尝试使用较新版本的 hsqldb。你的版本已经过时了。由于错误是从数据库引发的（不支持函数），但导致问题的插入语句看起来不错，我认为更新到新版本会解决问题。
回答by Nassim MOUALEK
You should use EntityManager instead of HibernateTemplate wich is deprecated from Spring 2.5
您应该使用 EntityManager 而不是 HibernateTemplate，它已从 Spring 2.5 中弃用
@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);
}
...
}
