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Ssi的整合(Struts2+Spring+Ibatis)

博客分类：

web框架

struts2 Spring Ibatis 框架

Ssi的整合(Struts2+Spring+Ibatis)

1 jar包的下载

本文好用的三个框架版本分别为

struts-2.3.8 ，spring-framework-3.0.5.RELEASE，ibatis-2.3.4.726

下载地址：struts

Struts2	http://archive.apache.org/dist/struts/binaries/struts-2.3.8-all.zip
Spring	http://www.springsource.org/spring-community-download（进入后需要录入信息后才能下载）
Ibatis	http://archive.apache.org/dist/ibatis/binaries/ibatis.java/ibatis-2.3.4.726.zip

2 程序搭建---Struts2

2.1首先在eclipse新建web工程，新建创建的web目录结构如下：

ssi-release

|__compensate

|___webapps

|___META-INF

|___MANIFEST.MF

|___WEB-INF

|___classes

|___lib

|___web.xml

|___index.jsp

2.2拷贝Struts2基本的jar包到工程下的lib目录

commons-fileupload-1.2.2.jar

commons-io-2.0.1.jar

commons-lang3-3.1.jar

freemarker-2.3.19.jar

javassist-3.11.0.GA.jar

ognl-3.0.6.jar

struts2-core-2.3.8.jar

xwork-core-2.3.8.jar

log4j-1.2.15.jar（非必须，便于使用log4j所以此处添加本jar包）

2.3在web.xml中添加Struts2的控制分发的Filter

<filter-name>struts2</filter-name>

<filter-class>

org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter

</filter-class>

</filter>

<filter-mapping>

<filter-name>struts2</filter-name>

<url-pattern>/*</url-pattern>

</filter-mapping>

其中mapping中<url-pattern>/*</url-pattern>表示过滤所有请求

2.3编写Struts2测试action

创建com.jshand.ssi.action包

在com.jshand.ssi.action包下创建TestAction类实现com.opensymphony.xwork2.Action接口

并实现方法execute方法，代码如下：

package com.jshand.ssi.action;

import com.opensymphony.xwork2.Action;

/**

*@file_nameTestAction.java

*@project ssi-release

*@author jshand

*@createDateJun2,2013 12:37:18PM

*@version 1.0

*http://www.jshand.com

publicclass TestAction implements Action{

public String actionStr = "com.jshand.ssi.action.TestAction";

public String execute() throws Exception{

System.out.println("execute Struts2 Action ......");

returnSUCCESS;

}

public String getActionStr() {

returnactionStr;

}

publicvoid setActionStr(String actionStr) {

this.actionStr = actionStr;

}

其中actionStr属性定义了一个字符串，并设置了set、get方法目的是讲测试Struts2封装的参数传递，将接收的或者默认的字符串输出到jsp中。

2.3编写Struts2的配置文件struts.xml

在源文件目录（工程下compensate目录）创建struts.xml文件,

<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"

"http://struts.apache.org/dtds/struts-2.3.dtd">

<result name="success">/index.jsp</result>

</action>

</package>

</struts>

主要配置xml中aciton节点，

name属性为自定义属性，同一个package不允许出现相同name

class属性为之前编写的TestAction的全路径

<result name="success">/index.jsp</result>

</action>

action子节点中添加一个result节点当执行完Action后跳转到index.jsp中，在index.jsp中添加如下代码${actionStr}，使输入的参数或这作用域内的属性输出到index.jsp中

<body>

This is my JSP page. <br>

${actionStr}

</body>

启动中间件，本文用到的是tomcat6，在浏览器中输入

http://localhost:8080/ssi-release/test.action?actionStr=testParameter

控制台输出如下：

浏览器跳转到index.jsp,并输出接受到的参数

说明Struts2配置成功！接下来我们整合Spring到Struts2中

3 程序搭建---整合Spring和Struts2

同Struts2一样大多数框架的第一个步骤都是拷贝jar包到工程中，并配置环境变量，Spring所需要的包如下，其中struts2-spring-plugin-2.3.8.jar为整合struts2和Spring的包，当然这个包不是必须的，我们可以通过其他方法进行处理。

aopalliance-1.0.jar

aspectj-DEVELOPMENT-20130313082900.jar

aspectjlib-1.5.2.jar

aspectjweaver.jar

commons-attributes-api.jar

commons-attributes-compiler.jar

commons-logging-1.1.1.jar

commons-logging.jar

org.springframework.aop-3.0.5.RELEASE.jar

org.springframework.asm-3.0.5.RELEASE.jar

org.springframework.aspects-3.0.5.RELEASE.jar

org.springframework.beans-3.0.5.RELEASE.jar

org.springframework.context-3.0.5.RELEASE.jar

org.springframework.context.support-3.0.5.RELEASE.jar

org.springframework.core-3.0.5.RELEASE.jar

org.springframework.expression-3.0.5.RELEASE.jar

org.springframework.instrument-3.0.5.RELEASE.jar

org.springframework.instrument.tomcat-3.0.5.RELEASE.jar

org.springframework.jdbc-3.0.5.RELEASE.jar

org.springframework.jms-3.0.5.RELEASE.jar

org.springframework.orm-3.0.5.RELEASE.jar

org.springframework.oxm-3.0.5.RELEASE.jar

org.springframework.test-3.0.5.RELEASE.jar

org.springframework.transaction-3.0.5.RELEASE.jar

org.springframework.web-3.0.5.RELEASE.jar

org.springframework.web.portlet-3.0.5.RELEASE.jar

org.springframework.web.servlet-3.0.5.RELEASE.jar

org.springframework.web.struts-3.0.5.RELEASE.jar

struts2-spring-plugin-2.3.8.jar

3.1在web.xml中注册，应用程序启动时，Spring的监听器（Listener），其中context-param节点是初始化监听器的配置文件，即注册的bean从哪里获取,此处使用的是默认文件

WEB-INF

|___applicationContext.xml

<!--

<context-param>

<param-name>contextConfigLocation</param-name>

<param-value>classpath*:applicationContext*.xml</param-value>

</context-param>

-->

<listener-class>

org.springframework.web.context.ContextLoaderListener

</listener-class>

</listener>

3.2编写测试用bean对象

此处模仿MVC三层机制，Action中去调用业务辑层bean对象，此对象有Spring创建实例化，Action中只进行声明。

3.2.1编业务逻辑层的接口，遵照面向接口编程的思想，所有业务逻辑层的类，都抽象成接口。

编写TestService接口如下

package com.jshand.ssi.service;

/**

*@file_nameTestService.java

*@project ssi-release

*@author jshand

*@createDateJun2,2013 2:08:53PM

*@version 1.0

*http://www.jshand.com

publicinterface TestService {

publicvoid service();

}

3.2.2编写TestService的实现类TestServiceImpl代码如下：

package com.jshand.ssi.service;

/**

*@file_nameTestServiceImpl.java

*@project ssi-release

*@author jshand

*@createDateJun2,2013 2:08:53PM

*@version 1.0

*http://www.jshand.com

publicclass TestServiceImpl implements TestService {

publicvoid service()throws Exception {

System.out.println("this is service function ");

}

3.3 编写Spring配置文件，并在配置文件中注册TestAction和TestService实现类

在WEB-INF目录下创建aplicationContext.xml文件文件内容如下：

<?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-2.0.xsd

http://www.springframework.org/schema/aop

http://www.springframework.org/schema/aop/spring-aop-2.0.xsd

http://www.springframework.org/schema/tx

http://www.springframework.org/schema/tx/spring-tx-2.0.xsd">

</bean>

</beans>

3.4在TestAction中声明service的应用，并添加set、get方法

声明的属性名称需要跟applicationContext.xml中注入的属性的那么相同

<property name="testService">testService</property>

在TestAction的execute方法中添加service的调用，testService.service();

Execute方法如下：

public String execute() throws Exception {

System.out.println("execute Struts2 Action ...... && actionStr = "+actionStr);

testService.service();

returnSUCCESS;

}

3.5 指定Struts2的Action初始化由Spring接管

由于我们添加Spring依赖的jar包是已经将struts2-spring-plugin-2.3.8.jar添加到应用的环境变量中，该jar包中包含了如下的struts-plugin.xml

<?xml version="1.0" encoding="UTF-8" ?>

<!--

* $Id: struts-plugin.xml 1221225 2011-12-20 12:22:28Z jogep $

* Licensed to the Apache Software Foundation (ASF) under one

* or more contributor license agreements. See the NOTICE file

* distributed with this work for additional information

* regarding copyright ownership. The ASF licenses this file

* to you under the Apache License, Version 2.0 (the

* "License"); you may not use this file except in compliance

* with the License. You may obtain a copy of the License at

* http://www.apache.org/licenses/LICENSE-2.0

* Unless required by applicable law or agreed to in writing,

* software distributed under the License is distributed on an

* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

* KIND, either express or implied. See the License for the

* specific language governing permissions and limitations

* under the License.

-->

<!DOCTYPE struts PUBLIC

"-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"

"http://struts.apache.org/dtds/struts-2.3.dtd">

</interceptors>

</package>

</struts>

那么Struts2启动扫描扩展插件时，会把该插件装载。其中如下声明即将Sturts2的创建对象工厂指定给Spring。

如果没有导入此jar包则，需要在Struts2配置文件中进行相应的声明和处理。此处就不进行详细的讲述，感兴趣的可以上网搜索。下面打开浏览器重新敲入刚才的请求，

后台打印如下：

打印“execute Struts2 Action ...... && actionStr = testParameter”，说明进入到Action的execute方法，执行testService.service();时，testService对象我们在声明的时候并没有实例化，说明此处的testService对象是由Spring帮助我们创建的，至此整合Spring和Struts2的工作就完成了。

4 程序搭建---整合Ibatis到Spring、Struts2

4.1拷贝Ibatis基本的jar包到工程下的lib目录

ibatis-2.3.4.726.jar ibatis必备的jar包

commons-dbcp-1.4.jar dbcp连接池必备的包（便于整合Spring使用）

commons-pool-1.6.jar 便于整合Spring使用同上

mysql-connector-java-5.1.18-bin.jar mysql数据库的驱动

classes12.jar Oracle数据库的驱动

4.2在前面的步骤没有添加log4j的属性文件，所以，所有的log4j都无法用，下面我们想使用log4j进行控制台信息的输出，所以此处添加log4j的属性文件，文件如下，此处不过多的对log4j进行介绍，感兴趣的朋友可以上网搜索相关内容，也可以参考我之前的一片文章

http://314649444.iteye.com/blog/1874814

# Log4J Settings for log4j 1.2.x (via jakarta-commons-logging)

# The five logging levels used by Log are (in order):

# 1. DEBUG (the least serious)

# 2. INFO

# 3. WARN

# 4. ERROR

# 5. FATAL (the most serious)

# Set root logger level to WARN and append to stdout

log4j.rootLogger=DEBUG,stdout

log4j.appender.stdout=org.apache.log4j.ConsoleAppender

log4j.appender.stdout.layout=org.apache.log4j.PatternLayout

# Pattern to output the caller's file name and line number.

log4j.appender.stdout.layout.ConversionPattern=%d%5p(%c:%L)-%m%n

# Print only messages of level ERROR or above in the package noModule.

log4j.logger.noModule=FATAL

# OpenSymphony Stuff

log4j.logger.com.opensymphony=INFO

log4j.logger.org.apache.struts2=INFO

# Spring Stuff

log4j.logger.org.springframework=INFO

4.3下面首先让我们在数据库中创建一张表，本文采用的是mysql数据库

建表sql如下：

CREATETABLE`person`	(
`personid`	VARCHAR(100)	NOT NULL,
`name`	VARCHAR(100)	NOT NULL,
`age`	VARCHAR(100)	NOT NULL,
`sex`	VARCHAR(100)	NOT NULL,
PRIMARYKEY	(`personid`)
)	ENGINE=MYISAM	;

4.4.1创建com.jshand.ssi.model包，并在包下创建person表对应的实体类如下：

package com.jshand.ssi.model;

/**

*@file_namePerson.java

*@project ssi-release

*@author jshand

*@createDateJun26,2013 10:32:22AM

*@version 1.0

*http://www.jshand.com

publicclass Person {

private String personid="";

private String name="";

private String age="";

private String sex="";

public String getPersonid() {

returnpersonid;

}

publicvoid setPersonid(String personid) {

this.personid = personid;

}

public String getName() {

returnname;

}

publicvoid setName(String name) {

this.name = name;

}

public String getAge() {

returnage;

}

publicvoid setAge(String age) {

this.age = age;

}

public String getSex() {

returnsex;

}

publicvoid setSex(String sex) {

this.sex = sex;

}

4.4.2添加实体类Person对应的查询语句配置文件

<?xml version="1.0" encoding="UTF-8" ?>

<!DOCTYPE sqlMap

PUBLIC "-//ibatis.apache.org//DTD SQL Map 2.0//EN"

"http://ibatis.apache.org/dtd/sql-map-2.dtd">

<!-- Result maps describe the mapping between the columns returned

from a query, and the class properties. A result map isn't

necessary if the columns (or aliases) match to the properties

exactly. -->

</resultMap>

<!-- A simpler select example without the result map. Note the

aliases to match the properties of the target result class. -->

select personid, name, age, sex from Person where personid= #id#

</select>

insert into Person

(personid, name, age, sex )

values

(#personid#, #name#, #age#, #sex# )

</insert>

update Person

set name = #name#,

age = #age#,

sex = #sex#,

where personid = #personid#

</update>

delete from Person where personid = #personid#

</delete>

</sqlMap>

4.5 添加一个sqlMapping.properties文件（当然文件名是可以随便起的，只要Spring读取的时候保持一致即可）用于Spring读取配置连接数据库配置包括驱动类，Url、用户名、密码等，内容如下：

#MY SQL

jdbc.driverClassName=com.mysql.jdbc.Driver

jdbc.url=jdbc:mysql://127.0.0.1:3306/test

jdbc.username=root

jdbc.password=root

4.6配置sqlMapConfig.xml文件，并在其中注册 TB_Person.xml的SQL

<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE sqlMapConfig PUBLIC "-//iBATIS.com//DTD SQL Map Config 2.0//EN" "http://www.ibatis.com/dtd/sql-map-config-2.dtd">

<settings cacheModelsEnabled="true" enhancementEnabled="true"

lazyLoadingEnabled="true" errorTracingEnabled="false" maxRequests="32"

maxSessions="10" maxTransactions="5" useStatementNamespaces="false" />

</sqlMapConfig>

4.7 在Spring配置文件中声明数据源、sqlMapClient操作如下：

在Spring配置文件中添加如下xml节点

<bean id="propertyConfigurer"

class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">

<list>

<value>classpath:sqlMapping.properties</value>

</list>

</property>

</bean>

<bean id="dataSource"

class="org.apache.commons.dbcp.BasicDataSource">

<value>${jdbc.driverClassName}</value>

</property>

</property>

<value>${jdbc.username}</value>

</property>

<value>${jdbc.password}</value>

</property>

</bean>

<bean id="sqlMapClient"

class="org.springframework.orm.ibatis.SqlMapClientFactoryBean">

<value>classpath:SqlMapConfig.xml</value>

</property>

</bean>

4.8 编写PersonDao类，并继承由Spring提供的SqlMapClientDaoSupport类

实现增删改查的操作,PersonDto内容如下：

package com.jshand.ssi.dao;

import java.sql.SQLException;

import org.springframework.orm.ibatis.support.SqlMapClientDaoSupport;

import com.jshand.ssi.model.Person;

/**

*@file_namePersonDao.java

*@project ssi-release

*@author jshand

*@createDateJun26,2013 11:05:55AM

*@version 1.0

*http://www.jshand.com

publicclass PersonDao extends SqlMapClientDaoSupport{

/**

*按照主键查询

*@paramid

*@return

*@throwsSQLException

public Object selectObjectById (String id) throws SQLException {

System.out.println("ID = "+id);

return getSqlMapClientTemplate().queryForObject("selectPersonById", id);

}

/**

*插入一条数据

*@paramobject

*@return

*@throwsSQLException

public Object insertObject (Person person) throws SQLException {

return getSqlMapClientTemplate().insert("insertPerson", person);

}

/**

*按主键更新一条记录

*@paramobject

*@return

*@throwsSQLException

public int updateObject (Person person) throws SQLException {

return getSqlMapClientTemplate().update("updatePerson", person);

}

/**

*按主键删除一条记录

*@paramid

*@return

*@throwsSQLException

public int deleteObject (String id) throws SQLException {

return getSqlMapClientTemplate().delete("deletePerson", id);

}

4.9 将PersonDao类交给Spring管理，即在Spring配置文件中注册PersonDao类

并将PersonDao注入到上面步骤的testService里面去，最后Spring的完整内容如下：

<?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-2.0.xsd

http://www.springframework.org/schema/aop

http://www.springframework.org/schema/aop/spring-aop-2.0.xsd

http://www.springframework.org/schema/tx

http://www.springframework.org/schema/tx/spring-tx-2.0.xsd">

<bean id="propertyConfigurer"

class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">

<list>

<value>classpath:sqlMapping.properties</value>

</list>

</property>

</bean>

<bean id="dataSource"

class="org.apache.commons.dbcp.BasicDataSource">

<value>${jdbc.driverClassName}</value>

</property>

</property>

<value>${jdbc.username}</value>

</property>

<value>${jdbc.password}</value>

</property>

</bean>

<bean id="sqlMapClient"

class="org.springframework.orm.ibatis.SqlMapClientFactoryBean">

<value>classpath:SqlMapConfig.xml</value>

</property>

</bean>

</bean>

</bean>

</beans>

4.10下面就是看效果的时候了，我们在testService中声明一个personDao属性，名称与Spring中注册的com.jshand.ssi.dao.PersonDao类的id保持一致即可并设置setter、getter。personDao属性只需声明即可不用实例化，因为此处验证Spring托管

因为之前我们整合Spring、Struts2的时候Struts2的Action接收访问后会调用TestServiceImpl的service方法，所以我们在service方法中调用PersonDao的方法插入和查询方法已验证配置是否成功。

内容如下：

package com.jshand.ssi.service;

import java.sql.SQLException;

import org.apache.log4j.Logger;

import com.jshand.ssi.dao.PersonDao;

import com.jshand.ssi.model.Person;

/**

*@file_nameTestService.java

*@project ssi-release

*@author jshand

*@createDateJun2,2013 2:08:53PM

*@version 1.0

*http://www.jshand.com

publicclass TestServiceImpl implements TestService {

Logger logger = Logger.getLogger(TestServiceImpl.class);

private PersonDao personDao = null;

publicvoid service() throws SQLException{

System.out.println("this is service function ");

Person personInsert = new Person();

personInsert.setPersonid("001");

personInsert.setName("Jhoon");

personInsert.setAge("23");

personInsert.setSex("男");

personDao.insertObject(personInsert);

logger.debug("插入成功");

Person personQuery = null;

personQuery = (Person) personDao.selectObjectById("001");

logger.debug("查询结果 Name = "+personQuery.getName()+"\t age = "+personQuery.getAge()+"\tsex = "+personQuery.getSex());

}

public PersonDao getPersonDao() {

returnpersonDao;

}

publicvoid setPersonDao(PersonDao personDao) {

this.personDao = personDao;

}

下面我们来发布一下程序，并查看执行结果:

控制台打印如上，说明配置成功

5 将ibatis的事物交给Spring管理,

即将数据源的事物交给Spring处理，然后Spring在一个指定的切面打开事物，切面执行完之后如果产生异常就将事物回滚，否则提交。

具体配置，在Spring配置文件添加如下xml节点，这里的切面为

public * com.jshand.ssi.services.*.*(..) 即所有Service类的所有方法

<bean id="transactionManager"

class="org.springframework.jdbc.datasource.DataSourceTransactionManager">

</property>

</bean>

<aop:config>

<aop:pointcut id="daoMethods" expression="execution(public * com.jshand.ssi.services.*.*(..))" />

<aop:advisor advice-ref="txAdvice" pointcut-ref="daoMethods" />

</aop:config>

<tx:advice id="txAdvice" transaction-manager="transactionManager">

<tx:attributes>

<tx:method name="*" rollback-for="Exception" propagation="REQUIRED" />

</tx:attributes>

</tx:advice>

下面我们将TestServiceImpl类的service方法改造一下，因为我们之前已经插入过一条id为001的对象，现在我们先插入一条002的后插入一条001的记录，因为id是主键所以在此插入的时候001是不能插入的，按照事物的一致性原则，如果成功开始事物，并且回滚的话这两条记录都应该插入不成功，下面来执行看下效果

改造后如下：

publicvoid service() throws SQLException{

Person personInsert2 = new Person();

personInsert2.setPersonid("002");

personInsert2.setName("Jhoon");

personInsert2.setAge("23");

personInsert2.setSex("男");

personDao.insertObject(personInsert2);

Person personInsert1 = new Person();

personInsert1.setPersonid("001");

personInsert1.setName("Jhoon");

personInsert1.setAge("23");

personInsert1.setSex("男");

personDao.insertObject(personInsert1);

}

执行后：后台报错如下，

execute Struts2 Action ...... && actionStr = com.jshand.ssi.action.TestAction

2013-06-26 14:30:58,670 DEBUG (java.sql.Connection:27) - {conn-100000} Connection

2013-06-26 14:30:58,701 DEBUG (java.sql.Connection:27) - {conn-100000} Preparing Statement: insert into Person (personid, name, age, sex ) values (?, ?, ?, ? )

2013-06-26 14:30:58,780 DEBUG (java.sql.PreparedStatement:27) - {pstm-100001} Executing Statement: insert into Person (personid, name, age, sex ) values (?, ?, ?, ? )

2013-06-26 14:30:58,780 DEBUG (java.sql.PreparedStatement:27) - {pstm-100001} Parameters: [002, Jhoon, 23, 男]

2013-06-26 14:30:58,780 DEBUG (java.sql.PreparedStatement:27) - {pstm-100001} Types: [java.lang.String, java.lang.String, java.lang.String, java.lang.String]

2013-06-26 14:31:21,026 DEBUG (java.sql.Connection:27) - {conn-100002} Connection

2013-06-26 14:31:21,026 DEBUG (java.sql.Connection:27) - {conn-100002} Preparing Statement: insert into Person (personid, name, age, sex ) values (?, ?, ?, ? )

2013-06-26 14:31:21,041 DEBUG (java.sql.PreparedStatement:27) - {pstm-100003} Executing Statement: insert into Person (personid, name, age, sex ) values (?, ?, ?, ? )

2013-06-26 14:31:21,041 DEBUG (java.sql.PreparedStatement:27) - {pstm-100003} Parameters: [001, Jhoon, 23, 男]

2013-06-26 14:31:21,058 DEBUG (java.sql.PreparedStatement:27) - {pstm-100003} Types: [java.lang.String, java.lang.String, java.lang.String, java.lang.String]

2013-06-26 14:31:21,214 INFO (org.springframework.beans.factory.xml.XmlBeanDefinitionReader:315) - Loading XML bean definitions from class path resource [org/springframework/jdbc/support/sql-error-codes.xml]

2013-06-26 14:31:21,495 INFO (org.springframework.jdbc.support.SQLErrorCodesFactory:126) - SQLErrorCodes loaded: [DB2, Derby, H2, HSQL, Informix, MS-SQL, MySQL, Oracle, PostgreSQL, Sybase]

2013-06-26 14:31:24,396 ERROR (org.apache.struts2.dispatcher.Dispatcher:38) - Exception occurred during processing request: SqlMapClient operation; SQL [];

--- The error occurred in com/jshand/ssi/model/TB_Person.xml.

--- The error occurred while applying a parameter map.

--- Check the insertPerson-InlineParameterMap.

--- Check the statement (update failed).

--- Cause: com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Duplicate entry '001' for key 1; nested exception is com.ibatis.common.jdbc.exception.NestedSQLException:

--- The error occurred in com/jshand/ssi/model/TB_Person.xml.

--- The error occurred while applying a parameter map.

--- Check the insertPerson-InlineParameterMap.

--- Check the statement (update failed).

--- Cause: com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Duplicate entry '001' for key 1

org.springframework.dao.DuplicateKeyException: SqlMapClient operation; SQL [];

--- The error occurred in com/jshand/ssi/model/TB_Person.xml.

--- The error occurred while applying a parameter map.

--- Check the insertPerson-InlineParameterMap.

--- Check the statement (update failed).

--- Cause: com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Duplicate entry '001' for key 1; nested exception is com.ibatis.common.jdbc.exception.NestedSQLException:

--- The error occurred in com/jshand/ssi/model/TB_Person.xml.

--- The error occurred while applying a parameter map.

--- Check the insertPerson-InlineParameterMap.

--- Check the statement (update failed).

--- Cause: com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: Duplicate entry '001' for key 1

at org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.doTranslate(SQLErrorCodeSQLExceptionTranslator.java:241)

at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:72)

at org.springframework.orm.ibatis.SqlMapClientTemplate.execute(SqlMapClientTemplate.java:203)

at org.springframework.orm.ibatis.SqlMapClientTemplate.insert(SqlMapClientTemplate.java:364)

at com.jshand.ssi.dao.PersonDao.insertObject(PersonDao.java:39)

at com.jshand.ssi.service.TestServiceImpl.service(TestServiceImpl.java:38)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:597)

at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:309)

at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)

at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)

at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110)

at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)

at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:89)

at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)

at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)

at $Proxy4.service(Unknown Source)

at com.jshand.ssi.action.TestAction.execute(TestAction.java:24)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:597)

at com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:446)

at com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:285)

at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)

at org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept(DebuggingInterceptor.java:256)