日期:2014-05-17  浏览次数:20633 次

求高手指教下ibatis!
对象:
Java code
public class Person implements Serializable {
    private static final long serialVersionUID = 9006203036989086304L;
    private Integer id;
    private String pName;
    private String sex;
    private Integer age;//省略setter getter方法}

对象配置文件:
XML code
 <sqlMap namespace="Person">
 <typeAlias alias="person" type="com.bean.Person"/>
     <select id="getPerson" resultClass="person" parameterClass="java.lang.String">
         <![CDATA[
         select * from tab_person where id=#value#
         ]]>
     </select>
     <insert id="insertPerson" parameterClass="person">
         <![CDATA[
         insert into tab_person(id,pname,sex,age) values(#id#,#pname#,#sex#,#age#)
         ]]>
     </insert>
     <update id="updatePerson" parameterClass="person">
         <![CDATA[
         update tab_person set pname=#pname#,sex=#sex#,age=#age# where id=#id#
         ]]>
     </update>
     <delete id="deletePerson" parameterClass="java.lang.String">
         <![CDATA[
         delete tab_person where id=#id#
         ]]>
     </delete>
 </sqlMap>

ibatis配置:
XML code
 <sqlMapConfig>
     <settings cacheModelsEnabled="true" 
               enhancementEnabled="true"  
               lazyLoadingEnabled="true" 
               errorTracingEnabled="true"  
               maxRequests="32" 
               maxSessions="10" 
               maxTransactions="5" 
               useStatementNamespaces="false" />
     <transactionManager type="JDBC">
         <dataSource type="SIMPLE">
             <property name="JDBC.Driver" value="oracle.jdbc.driver.OracleDriver"/>
             <property name="JDBC.ConnectionURL" value="jdbc:oracle:thin:@localhost:1521:orcl"/>
             <property name="JDBC.Username" value="system"/>
             <property name="JDBC.Password" value="oraclepass"/>
         </dataSource>
     </transactionManager>
     <sqlMap resource="com/bean/Person.xml"/>
 </sqlMapConfig>

测试:
Java code
public static void main(String[] args){
        try {
            String resource="SqlMapConfigExample.xml";
            Reader reader=Resources.getResourceAsReader(resource);
            XmlSqlMapClientBuilder xmlSqlMapClientBuilder=new XmlSqlMapClientBuilder();
            SqlMapClient sqlMapClient=xmlSqlMapClientBuilder.buildSqlMap(reader);
            sqlMapClient.startTransaction();
            Person person=new Person("gahd", "man", 21);
            sqlMapClient.insert("insertPerson",person);
            sqlMapClient.commitTransaction();
        } catch (IOException e) {
            e.printStackTrace();
        }catch (Exception e) {
            e.printStackTrace();
        }
    }

问题是他报这个错:
Exception in thread "main" tomcat中找不到servlet,该如何处理