mybatis IllegalArgumentException: Mapped Statements collection ne contient pas de valeur

j'ai beaucoup de problèmes avec les mybatis de printemps. C'est ma configuration de ressort: j'ai la même configuration et ComuneMapper.java et ComuneMapper.xml rester dans les mêmes dossiers. mais j'ai cependant cette erreur Quelqu'un pour les aider meeeee

    <?xml version="1.0" encoding="UTF-8"?>
<beans
    xmlns="http://www.springframework.org/schema/beans"
    xmlns:aop="http://www.springframework.org/schema/aop"
    xmlns:context="http://www.springframework.org/schema/context"
    xmlns:webflow="http://www.springframework.org/schema/webflow-config"
    xmlns:util="http://www.springframework.org/schema/util"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:mvc="http://www.springframework.org/schema/mvc"
    xsi:schemaLocation="http://www.springframework.org/schema/beans
        http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
        http://www.springframework.org/schema/aop
        http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
        http://www.springframework.org/schema/context
        http://www.springframework.org/schema/context/spring-context-2.5.xsd
        http://www.springframework.org/schema/webflow-config
        http://www.springframework.org/schema/webflow-config/spring-webflow-config-2.0.xsd
        http://www.springframework.org/schema/util
        http://www.springframework.org/schema/util/spring-util-2.0.xsd
        http://www.springframework.org/schema/mvc
        http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd">

    <context:annotation-config /> 

    <!-- Scans the classpath of this application for @Components to deploy as beans -->
    <context:component-scan
        base-package="com.aieap" />

    <!-- Configures the @Controller programming model -->
    <mvc:annotation-driven />


    <!-- Configurazione Spring MVC View Resolver -->
    <bean
        id="viewResolver"
        class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <property
            name="viewClass"
            value="org.springframework.web.servlet.view.JstlView" />
        <property
            name="prefix"
            value="/jsp/" />
        <property
            name="suffix"
            value=".jsp" />
    </bean>

    <!-- Flow Handler Adapter -->
    <bean
        class="org.springframework.webflow.mvc.servlet.FlowHandlerAdapter">
        <property
            name="flowExecutor"
            ref="flowExecutor" />
    </bean>

    <!-- Flow Handler Mapping -->
    <bean
        class="org.springframework.webflow.mvc.servlet.FlowHandlerMapping">
        <property
            name="flowRegistry"
            ref="flowRegistry" />
    </bean>

    <!-- Flow Executor -->
    <webflow:flow-executor
        id="flowExecutor" />

    <!-- Flow Registry -->
    <webflow:flow-registry
        id="flowRegistry"
        flow-builder-services="flowBuilderServices">
        <!-- nonaut -->
        <webflow:flow-location
            id="home-nonaut"
            path="/WEB-INF/flows/nonaut/home-nonaut.xml" />
        <webflow:flow-location
            id="logout"
            path="/WEB-INF/flows/nonaut/logout.xml" />

        <!-- aut -->
        <webflow:flow-location
            id="aut/home-aut"
            path="/WEB-INF/flows/aut/home-aut.xml" />
        <webflow:flow-location
            id="aut/nuova-domanda"
            path="/WEB-INF/flows/aut/nuova-domanda.xml" />
        <webflow:flow-location
            id="aut/invia-domanda"
            path="/WEB-INF/flows/aut/invia-domanda.xml" />
        <webflow:flow-location
            id="aut/nuovo-operatore-rer"
            path="/WEB-INF/flows/aut/nuovo-operatore-rer.xml" />

    </webflow:flow-registry>

    <webflow:flow-builder-services
        id="flowBuilderServices"
        view-factory-creator="viewFactoryCreator" />

    <bean
        id="viewFactoryCreator"
        class="org.springframework.webflow.mvc.builder.MvcViewFactoryCreator">
        <property
            name="viewResolvers">
            <list>
                <ref
                    bean="viewResolver" />
            </list>
        </property>
        <property
            name="useSpringBeanBinding"
            value="true" />
    </bean>

    <import resource="jdbc-context.xml" />


</beans>

jdbc-contexte.xm:

<?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:p="http://www.springframework.org/schema/p"
    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-3.0.xsd
            http://www.springframework.org/schema/tx 
            http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
            http://www.springframework.org/schema/context
            http://www.springframework.org/schema/context/spring-context-3.0.xsd
            ">

    <context:property-placeholder
        location="/WEB-INF/db.properties" />

    <!-- Enable annotation style of managing transactions -->
    <tx:annotation-driven
        transaction-manager="transactionManager" />

    <!-- Declare a datasource that has pooling capabilities -->
    <bean
        id="dataSource"
        class="com.mchange.v2.c3p0.ComboPooledDataSource"
        destroy-method="close"
        p:driverClass="${jdbc.driver}"
        p:jdbcUrl="${jdbc.url}"
        p:user="${jdbc.username}"
        p:password="$jdbc.password}"
        p:acquireIncrement="10"
        p:idleConnectionTestPeriod="60"
        p:maxPoolSize="100"
        p:maxStatements="50"
        p:minPoolSize="10" />

    <!-- Declare a transaction manager -->
    <bean
        id="transactionManager"
        class="org.springframework.jdbc.datasource.DataSourceTransactionManager"
        p:dataSource-ref="dataSource" />


    <!-- define the SqlSessionFactory, notice that configLocation is not needed when you use MapperFactoryBean -->
    <bean
        id="sqlSessionFactory"
        class="org.mybatis.spring.SqlSessionFactoryBean">
        <property
            name="dataSource"
            ref="dataSource" />
        <property
            name="configLocation"
            value="WEB-INF/mybatis/sqlmap-config.xml" />
    </bean>

    <!-- scan for mappers and will automatically scan the whole classpath for xmls -->
    <bean
        class="org.mybatis.spring.mapper.MapperScannerConfigurer">
        <property name="sqlSessionFactory" ref="sqlSessionFactory" />
        <property name="basePackage" value="com.aieap.dao.mapper" />
    </bean>

</beans>

sqlmap-config.xml:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE configuration
    PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
    "http://mybatis.org/dtd/mybatis-3-config.dtd">

<configuration>
    <settings>
        <!-- changes from the defaults -->
        <setting name="lazyLoadingEnabled" value="false" />
    </settings>
    <typeAliases>
        <typeAlias type="com.aieap.model.Comuni" alias="comuni"/>
    </typeAliases>
</configuration>

contrôleur:

package com.aieap.web.controller;

import java.util.ArrayList;
import java.util.List;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.RequestMapping;
import org.apache.log4j.Logger;

import com.aieap.dao.mapper.ComuniMapper;
import com.aieap.model.Comuni;
import com.aieap.model.OperatoriRer;

@Controller
public class OperatoriRerController {

    @Autowired ComuniMapper comuniDao;


    private static final Logger logger = Logger.getLogger(OperatoriRerController.class);



     @RequestMapping("/aut/nuovo-operatore-rer")
        public ModelMap start() {

        Comuni comuni = comuniDao.selectByPrimaryKey(new Long(1));
        System.out.print(comuni);
        OperatoriRer op = new OperatoriRer();
        op.setNome("ciccio");
        op.setCognome("cappuccio");
        ModelMap model = new ModelMap();
        model.addAttribute("OperatoriRer",op);
        return model;
        }


     @RequestMapping("/aut/search-comune")
        public ModelMap searchcomune() {
        List<Comuni> comuniList = new ArrayList <Comuni>() ;        
        ModelMap model = new ModelMap();
        model.addAttribute("ComunuList",comuniList);
        return model;
        }
}

c'est l'erreur:

GRAVE: Servlet.service() for servlet [dispatch] in context with path [/aieap] threw exception [Request processing failed; nested exception is java.lang.IllegalArgumentException: Mapped Statements collection does not contain value for com.aieap.dao.mapper.ComuniMapper.selectByPrimaryKey] with root cause
java.lang.IllegalArgumentException: Mapped Statements collection does not contain value for com.aieap.dao.mapper.ComuniMapper.selectByPrimaryKey
    at org.apache.ibatis.session.Configuration$StrictMap.get(Configuration.java:593)
    at org.apache.ibatis.session.Configuration.getMappedStatement(Configuration.java:393)
    at org.apache.ibatis.binding.MapperMethod.setupCommandType(MapperMethod.java:160)
    at org.apache.ibatis.binding.MapperMethod.<init>(MapperMethod.java:48)
    at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:37)
    at $Proxy9.selectByPrimaryKey(Unknown Source)
    at com.aieap.web.controller.OperatoriRerController.start(OperatoriRerController.java:29)
    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.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:219)
    at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:132)
    at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104)
    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:746)
    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:687)
    at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80)
    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:925)
    at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:856)
    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:915)
    at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:811)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
    at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:796)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:722)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:164)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:462)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
    at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:563)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:399)
    at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:317)
    at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:204)
    at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:182)
    at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:311)
    at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
    at java.lang.Thread.run(Thread.java:662)

s'il vous plaît!!! quelqu'un peut m'aider je suis désespérée!!!!!!!!!!!!!!!

j'avais oublié. c'est ComuniMapper.java

package com.aieap.dao.mapper;

import com.aieap.model.Comuni;
import com.aieap.model.ComuniExample;
import java.util.List;
import org.apache.ibatis.annotations.Param;

public interface ComuniMapper {

    int countByExample(ComuniExample example);
    int deleteByExample(ComuniExample example);
    int deleteByPrimaryKey(Long idComune);
    int insert(Comuni record);
    int insertSelective(Comuni record);
    List<Comuni> selectByExample(ComuniExample example);
    Comuni selectByPrimaryKey(Long idComune);

    /**
     * This method was generated by MyBatis Generator.
     * This method corresponds to the database table comuni
     *
     * @mbggenerated Tue Jan 08 16:52:16 CET 2013
     */
    int updateByExampleSelective(@Param("record") Comuni record, @Param("example") ComuniExample example);

    /**
     * This method was generated by MyBatis Generator.
     * This method corresponds to the database table comuni
     *
     * @mbggenerated Tue Jan 08 16:52:16 CET 2013
     */
    int updateByExample(@Param("record") Comuni record, @Param("example") ComuniExample example);

    /**
     * This method was generated by MyBatis Generator.
     * This method corresponds to the database table comuni
     *
     * @mbggenerated Tue Jan 08 16:52:16 CET 2013
     */
    int updateByPrimaryKeySelective(Comuni record);

    /**
     * This method was generated by MyBatis Generator.
     * This method corresponds to the database table comuni
     *
     * @mbggenerated Tue Jan 08 16:52:16 CET 2013
     */
    int updateByPrimaryKey(Comuni record);
}

fin de ce ComuniMapper.xml:

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="com.aieap.dao.mapper.ComuniMapper" >
  <resultMap id="BaseResultMap" type="com.aieap.model.Comuni" >
    <!--
      WARNING - @mbggenerated
      This element is automatically generated by MyBatis Generator, do not modify.
      This element was generated on Tue Jan 08 16:52:16 CET 2013.
    -->
    <id column="ID_COMUNE" property="idComune" jdbcType="BIGINT" />
    <result column="CODICE_ISTAT" property="codiceIstat" jdbcType="VARCHAR" />
    <result column="DESCRIZIONE" property="descrizione" jdbcType="VARCHAR" />
    <result column="CAP" property="cap" jdbcType="VARCHAR" />
    <result column="CODICE_PROVINCIA" property="codiceProvincia" jdbcType="BIGINT" />
    <result column="COMUNE_SIGLA" property="comuneSigla" jdbcType="VARCHAR" />
    <result column="COMUNE_CFIS" property="comuneCfis" jdbcType="VARCHAR" />
  </resultMap>
  <sql id="Example_Where_Clause" >
    <!--
      WARNING - @mbggenerated
      This element is automatically generated by MyBatis Generator, do not modify.
      This element was generated on Tue Jan 08 16:52:16 CET 2013.
    -->
    <where >
      <foreach collection="oredCriteria" item="criteria" separator="or" >
        <if test="criteria.valid" >
          <trim prefix="(" suffix=")" prefixOverrides="and" >
            <foreach collection="criteria.criteria" item="criterion" >
              <choose >
                <when test="criterion.noValue" >
                  and ${criterion.condition}
                </when>
                <when test="criterion.singleValue" >
                  and ${criterion.condition} #{criterion.value}
                </when>
                <when test="criterion.betweenValue" >
                  and ${criterion.condition} #{criterion.value} and #{criterion.secondValue}
                </when>
                <when test="criterion.listValue" >
                  and ${criterion.condition}
                  <foreach collection="criterion.value" item="listItem" open="(" close=")" separator="," >
                    #{listItem}
                  </foreach>
                </when>
              </choose>
            </foreach>
          </trim>
        </if>
      </foreach>
    </where>
  </sql>
  <sql id="Update_By_Example_Where_Clause" >
    <!--
      WARNING - @mbggenerated
      This element is automatically generated by MyBatis Generator, do not modify.
      This element was generated on Tue Jan 08 16:52:16 CET 2013.
    -->
    <where >
      <foreach collection="example.oredCriteria" item="criteria" separator="or" >
        <if test="criteria.valid" >
          <trim prefix="(" suffix=")" prefixOverrides="and" >
            <foreach collection="criteria.criteria" item="criterion" >
              <choose >
                <when test="criterion.noValue" >
                  and ${criterion.condition}
                </when>
                <when test="criterion.singleValue" >
                  and ${criterion.condition} #{criterion.value}
                </when>
                <when test="criterion.betweenValue" >
                  and ${criterion.condition} #{criterion.value} and #{criterion.secondValue}
                </when>
                <when test="criterion.listValue" >
                  and ${criterion.condition}
                  <foreach collection="criterion.value" item="listItem" open="(" close=")" separator="," >
                    #{listItem}
                  </foreach>
                </when>
              </choose>
            </foreach>
          </trim>
        </if>
      </foreach>
    </where>
  </sql>
  <sql id="Base_Column_List" >
    <!--
      WARNING - @mbggenerated
      This element is automatically generated by MyBatis Generator, do not modify.
      This element was generated on Tue Jan 08 16:52:16 CET 2013.
    -->
    ID_COMUNE, CODICE_ISTAT, DESCRIZIONE, CAP, CODICE_PROVINCIA, COMUNE_SIGLA, COMUNE_CFIS
  </sql>
  <select id="selectByExample" resultMap="BaseResultMap" parameterType="com.aieap.model.ComuniExample" >
    <!--
      WARNING - @mbggenerated
      This element is automatically generated by MyBatis Generator, do not modify.
      This element was generated on Tue Jan 08 16:52:16 CET 2013.
    -->
    select
    <if test="distinct" >
      distinct
    </if>
    <include refid="Base_Column_List" />
    from comuni
    <if test="_parameter != null" >
      <include refid="Example_Where_Clause" />
    </if>
    <if test="orderByClause != null" >
      order by ${orderByClause}
    </if>
  </select>
  <select id="selectByPrimaryKey" resultMap="BaseResultMap" parameterType="java.lang.Long" >
    <!--
      WARNING - @mbggenerated
      This element is automatically generated by MyBatis Generator, do not modify.
      This element was generated on Tue Jan 08 16:52:16 CET 2013.
    -->
    select 
    <include refid="Base_Column_List" />
    from comuni
    where ID_COMUNE = #{idComune,jdbcType=BIGINT}
  </select>
  <delete id="deleteByPrimaryKey" parameterType="java.lang.Long" >
    <!--
      WARNING - @mbggenerated
      This element is automatically generated by MyBatis Generator, do not modify.
      This element was generated on Tue Jan 08 16:52:16 CET 2013.
    -->
    delete from comuni
    where ID_COMUNE = #{idComune,jdbcType=BIGINT}
  </delete>
  <delete id="deleteByExample" parameterType="com.aieap.model.ComuniExample" >
    <!--
      WARNING - @mbggenerated
      This element is automatically generated by MyBatis Generator, do not modify.
      This element was generated on Tue Jan 08 16:52:16 CET 2013.
    -->
    delete from comuni
    <if test="_parameter != null" >
      <include refid="Example_Where_Clause" />
    </if>
  </delete>
  <insert id="insert" parameterType="com.aieap.model.Comuni" >
    <!--
      WARNING - @mbggenerated
      This element is automatically generated by MyBatis Generator, do not modify.
      This element was generated on Tue Jan 08 16:52:16 CET 2013.
    -->
    insert into comuni (ID_COMUNE, CODICE_ISTAT, DESCRIZIONE, 
      CAP, CODICE_PROVINCIA, COMUNE_SIGLA, 
      COMUNE_CFIS)
    values (#{idComune,jdbcType=BIGINT}, #{codiceIstat,jdbcType=VARCHAR}, #{descrizione,jdbcType=VARCHAR}, 
      #{cap,jdbcType=VARCHAR}, #{codiceProvincia,jdbcType=BIGINT}, #{comuneSigla,jdbcType=VARCHAR}, 
      #{comuneCfis,jdbcType=VARCHAR})
  </insert>
  <insert id="insertSelective" parameterType="com.aieap.model.Comuni" >
    <!--
      WARNING - @mbggenerated
      This element is automatically generated by MyBatis Generator, do not modify.
      This element was generated on Tue Jan 08 16:52:16 CET 2013.
    -->
    insert into comuni
    <trim prefix="(" suffix=")" suffixOverrides="," >
      <if test="idComune != null" >
        ID_COMUNE,
      </if>
      <if test="codiceIstat != null" >
        CODICE_ISTAT,
      </if>
      <if test="descrizione != null" >
        DESCRIZIONE,
      </if>
      <if test="cap != null" >
        CAP,
      </if>
      <if test="codiceProvincia != null" >
        CODICE_PROVINCIA,
      </if>
      <if test="comuneSigla != null" >
        COMUNE_SIGLA,
      </if>
      <if test="comuneCfis != null" >
        COMUNE_CFIS,
      </if>
    </trim>
    <trim prefix="values (" suffix=")" suffixOverrides="," >
      <if test="idComune != null" >
        #{idComune,jdbcType=BIGINT},
      </if>
      <if test="codiceIstat != null" >
        #{codiceIstat,jdbcType=VARCHAR},
      </if>
      <if test="descrizione != null" >
        #{descrizione,jdbcType=VARCHAR},
      </if>
      <if test="cap != null" >
        #{cap,jdbcType=VARCHAR},
      </if>
      <if test="codiceProvincia != null" >
        #{codiceProvincia,jdbcType=BIGINT},
      </if>
      <if test="comuneSigla != null" >
        #{comuneSigla,jdbcType=VARCHAR},
      </if>
      <if test="comuneCfis != null" >
        #{comuneCfis,jdbcType=VARCHAR},
      </if>
    </trim>
  </insert>
  <select id="countByExample" parameterType="com.aieap.model.ComuniExample" resultType="java.lang.Integer" >
    <!--
      WARNING - @mbggenerated
      This element is automatically generated by MyBatis Generator, do not modify.
      This element was generated on Tue Jan 08 16:52:16 CET 2013.
    -->
    select count(*) from comuni
    <if test="_parameter != null" >
      <include refid="Example_Where_Clause" />
    </if>
  </select>
  <update id="updateByExampleSelective" parameterType="map" >
    <!--
      WARNING - @mbggenerated
      This element is automatically generated by MyBatis Generator, do not modify.
      This element was generated on Tue Jan 08 16:52:16 CET 2013.
    -->
    update comuni
    <set >
      <if test="record.idComune != null" >
        ID_COMUNE = #{record.idComune,jdbcType=BIGINT},
      </if>
      <if test="record.codiceIstat != null" >
        CODICE_ISTAT = #{record.codiceIstat,jdbcType=VARCHAR},
      </if>
      <if test="record.descrizione != null" >
        DESCRIZIONE = #{record.descrizione,jdbcType=VARCHAR},
      </if>
      <if test="record.cap != null" >
        CAP = #{record.cap,jdbcType=VARCHAR},
      </if>
      <if test="record.codiceProvincia != null" >
        CODICE_PROVINCIA = #{record.codiceProvincia,jdbcType=BIGINT},
      </if>
      <if test="record.comuneSigla != null" >
        COMUNE_SIGLA = #{record.comuneSigla,jdbcType=VARCHAR},
      </if>
      <if test="record.comuneCfis != null" >
        COMUNE_CFIS = #{record.comuneCfis,jdbcType=VARCHAR},
      </if>
    </set>
    <if test="_parameter != null" >
      <include refid="Update_By_Example_Where_Clause" />
    </if>
  </update>
  <update id="updateByExample" parameterType="map" >
    <!--
      WARNING - @mbggenerated
      This element is automatically generated by MyBatis Generator, do not modify.
      This element was generated on Tue Jan 08 16:52:16 CET 2013.
    -->
    update comuni
    set ID_COMUNE = #{record.idComune,jdbcType=BIGINT},
      CODICE_ISTAT = #{record.codiceIstat,jdbcType=VARCHAR},
      DESCRIZIONE = #{record.descrizione,jdbcType=VARCHAR},
      CAP = #{record.cap,jdbcType=VARCHAR},
      CODICE_PROVINCIA = #{record.codiceProvincia,jdbcType=BIGINT},
      COMUNE_SIGLA = #{record.comuneSigla,jdbcType=VARCHAR},
      COMUNE_CFIS = #{record.comuneCfis,jdbcType=VARCHAR}
    <if test="_parameter != null" >
      <include refid="Update_By_Example_Where_Clause" />
    </if>
  </update>
  <update id="updateByPrimaryKeySelective" parameterType="com.aieap.model.Comuni" >
    <!--
      WARNING - @mbggenerated
      This element is automatically generated by MyBatis Generator, do not modify.
      This element was generated on Tue Jan 08 16:52:16 CET 2013.
    -->
    update comuni
    <set >
      <if test="codiceIstat != null" >
        CODICE_ISTAT = #{codiceIstat,jdbcType=VARCHAR},
      </if>
      <if test="descrizione != null" >
        DESCRIZIONE = #{descrizione,jdbcType=VARCHAR},
      </if>
      <if test="cap != null" >
        CAP = #{cap,jdbcType=VARCHAR},
      </if>
      <if test="codiceProvincia != null" >
        CODICE_PROVINCIA = #{codiceProvincia,jdbcType=BIGINT},
      </if>
      <if test="comuneSigla != null" >
        COMUNE_SIGLA = #{comuneSigla,jdbcType=VARCHAR},
      </if>
      <if test="comuneCfis != null" >
        COMUNE_CFIS = #{comuneCfis,jdbcType=VARCHAR},
      </if>
    </set>
    where ID_COMUNE = #{idComune,jdbcType=BIGINT}
  </update>
  <update id="updateByPrimaryKey" parameterType="com.aieap.model.Comuni" >
    <!--
      WARNING - @mbggenerated
      This element is automatically generated by MyBatis Generator, do not modify.
      This element was generated on Tue Jan 08 16:52:16 CET 2013.
    -->
    update comuni
    set CODICE_ISTAT = #{codiceIstat,jdbcType=VARCHAR},
      DESCRIZIONE = #{descrizione,jdbcType=VARCHAR},
      CAP = #{cap,jdbcType=VARCHAR},
      CODICE_PROVINCIA = #{codiceProvincia,jdbcType=BIGINT},
      COMUNE_SIGLA = #{comuneSigla,jdbcType=VARCHAR},
      COMUNE_CFIS = #{comuneCfis,jdbcType=VARCHAR}
    where ID_COMUNE = #{idComune,jdbcType=BIGINT}
  </update>
</mapper>
10
demandé sur user1671106 2013-01-08 20:26:40

11 réponses

Il peut y avoir plusieurs raisons...!

  • -> syntaxe SQL (peut-être qu'une seule petite requête a un "," supplémentaire à la fin de la select)

  • -> Classpath questions ,ne peut pas résoudre pot dépendances

  • - > cela peut aussi provenir d'un problème d'encodage de fichier ou de caractères xml illégaux incorporés dans votre '*Mapper.xml fichier. (donc attention à votre éditeur..!)

le plus important vous devez utiliser les mêmes noms.

  • interface = xxx.yyy.cartographe.SettingMapper.classe
  • mappeur file = /xxx/yyy/mappeurs/SettingMapper.xml
  • mappeur de l'espace de noms = xxx.yyy.cartographe.SettingMapper
9
répondu mahesh 2014-03-24 15:01:06

salut ce problème est généralement relié à des emplacements mapper. Essayez donc de définir la propriété mapperLocation dans votre SqlSessionFactory bean:

<property name="mapperLocations" 
value="classpath*:pathWhereYouHaveMapper/*Mapper.xml" /> 

j'Espère qu'il aide!

4
répondu Oibaf it 2018-09-10 16:58:49

cela signifie généralement que mybatis ne peut pas trouver le mapping auquel vous vous référez. Peut-être avez-vous oublié d'ajouter le *Mapper.fichier xml mybatis-config.xml (qui est un fichier de configuration standard pour MyBatis)

<mappers>
  <mapper resource="org/mybatis/builder/AuthorMapper.xml"/>
</mappers>

Voir plus dans la documentation de http://mybatis.github.io/mybatis-3/configuration.html#mappers

3
répondu jediz 2013-10-21 09:01:03

dans mon cas ce qui s'est passé est il y avait un TYPO dans mon nom de méthode dans le fichier xml de mappage. Quand j'ai changé le nom de DAO, j'ai oublié de changer dans le xml, il peut aider quelqu'un d'autre.

2
répondu Vins 2015-05-08 19:53:44

Ajout d'autres réponses, vous devez également

vérifier les noms des méthodes dupliquées

cette erreur apparaît enfin dans le journal de bord.

IllegalArgumentException: Mapped Statements collection does not contain value

ignorez le message ci-dessus et déplacez simplement vos logs et recherchez le premier message d'erreur dans les logs. La première erreur que j'ai eu,

ERROR [main] mapper.MapperFactoryBean (MapperFactoryBean.java:83) - Error while adding the mapper 'interface com.xyz.mappers.UserMapper' to configuration.
java.lang.IllegalArgumentException: Mapped Statements collection already contains value for com.xyz.mappers.UserMapper.getAllUserDetails

l'erreur indique clairement que, la méthode getAllUserDetails existe déjà dans le UserMapper interface(avec les différentes le nombre de paramètres). Dupliquer les noms de méthode génère aussi cette erreur. (La pénalité pour copier-coller des codes): P

2
répondu Lucky 2016-12-01 15:39:14

Dupliqué id dans mappeur.xml jette également une telle exception. Espérons que cette aide.

1
répondu okin2014 2015-06-28 01:55:50

j'ai aussi rencontré ce problème. En plus de la possibilité de la réponse ci-dessus, j'essaye d'utiliser cette façon de résoudre le problème:

le nom de la méthode doit être identique dans dao et mapper.xml, dans mon cas, le nom de la méthode n'est pas la même. Vous devez donc vous assurer qu'ils sont les mêmes.

Bonne chance!

1
répondu mos wen 2016-03-22 11:18:29

j'utilise mybatis de la même façon que vous. Votre code a l'air bien. Même moi je ne suis pas sûr s'il y a un problème avec le type mappings. Essayez les deux conseils suivants pour résoudre votre problème:

  1. modifier le type java pour les alias mybtis Java.lang.Long" - > "long", b) " com.aieap.modèle.Comuni "- > "comuni"

  2. essayez d'ajouter un alias à la place de XML mapping @org.Apache.ibatis.type.Alias("comuni") pour com.aieap.modèle.Comuni, supprimer les typographies xml, ajouter une configuration de ressort à ton org.mybatis.printemps.SqlSessionFactoryBean:

Bonne chance, Martin

0
répondu user1959366 2013-01-08 20:51:46

j'ai eu le même problème. Puis j'ai trouvé que toutes les requêtes qui ont les correspondances de requête définies sur ce mapper.xml ayant la même erreur.

peut-être est-ce à cause de la construction inappropriée de la guerre ou le déploiement inapproprié sur le serveur. Quoi qu'il en soit, j'ai effacé ce dossier de guerre et je l'ai relancé et ça a marché!

0
répondu normalUser 2015-10-24 12:48:07

je suis tombé sur cette exception. Dans mon cas, le fichier mapper xml était présent dans un bocal inclus dans classpath, mais il n'a pas pu être trouvé par le MapperScannerConfigurer. J'ai appris par la lecture des journaux. Vous devriez lire les journaux et de vérifier la ligne de la forme suivante pour savoir s'il y a des mappeurs. J'ai dû donner le chemin d'accès racine, après qu'il a trouvé mon mappeur.

PathMatchingResourcePatternResolver:423 - Resolved location pattern [classpath*:*.xml] to resources [URL [jar:file:/home/user/src/tomcat8/webapps/example/WEB-INF/lib/ExampleDao-1.0.0-SNAPSHOT.jar!/TestMapper.xml]]
0
répondu zafar142003 2015-12-27 12:23:43

vérifiez si vous avez mappé mybatis.config dans le fichier de propriétés.

ajouter cette ligne dans l'application.fichier de propriétés.

mybatis.config=classpath:mybatis-config.xml
0
répondu Suhas Bhat 2018-09-19 05:46:47