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mybatis IllegalArgumentException：マップされたステートメントコレクションに値が含まれていません

私は春とmybatisに多くの問題を抱えています。これは私の春の構成です：私は同じ構成を持ち、ComuneMapper.JavaとComuneMapper.xmlは同じフォルダーにとどまります。しかし、私はこのエラーを持っています

    <?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-context.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>

コントローラ：

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;
        }
}

これはエラーです：

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)

お願いします！！！誰かが私を助けてくれる私は絶望的です!!!!!!!!!!!!!!!

忘れていた。これはComuniMapper.Javaです

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);
}

このComuniMapper.xmlを終了します。

<?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>
javadatabasespringibatismybatis
12
user1671106

こんにちは、この問題は通常、マッパーの場所に接続されています。 SqlSessionFactory BeanでmapperLocationプロパティを設定してみてください：

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

それが役立つことを願っています！

9
Oibaf it

いくつかの理由があります...！

  • -> SQL構文（1つの小さなクエリには、選択の最後に余分な「、」が含まれる場合があります）

  • ->クラスパスの問題、jar依存関係を解決できません

  • ->また、これはファイルエンコードの問題または '* Mapper.xml'ファイルに埋め込まれた不正なxml文字が原因で発生する可能性があります。 （編集者に注意してください..！）

最も重要なのは、同じ名前を使用する必要があります。

  • interface = xxx.yyy.mappers.SettingMapper.class
  • マッパーファイル= /xxx/yyy/mappers/SettingMapper.xml
  • マッパー名前空間= xxx.yyy.mappers.SettingMapper
9
mahesh

これは通常、mybatisが参照するマッピングを見つけることができないことを意味します。おそらく、* Mapper.xmlファイルをmybatis-config.xml（MyBatisの標準構成ファイル）に追加するのを忘れた可能性があります

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

詳細はドキュメントを参照してください http://mybatis.github.io/mybatis-3/configuration.html#mappers

7
jediz

他の答えに加えて、あなたもする必要があります

メソッド名の重複を確認

このエラーは最後にログに記録されます。

IllegalArgumentException: Mapped Statements collection does not contain value

上記のメッセージを無視して、ログを上に移動し、ログで最初のエラーメッセージを探します。私が得た最初のエラーは、

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

エラーは、メソッドgetAllUserDetailsがUserMapperインターフェースに既に存在することを明確に指摘しています（パラメーターの数が異なる）。メソッド名を複製すると、このエラーもスローされます。 （コピーアンドペーストコードのペナルティ）：P

2
Lucky

私の場合、マッピングXMLファイルに私のメソッド名のTYPOがありました。 DAO名を変更したとき、xmlを変更するのを忘れてしまったので、他の人の助けになるかもしれません。

2
Vins

私もこの問題に遭遇しました。上記の答えの可能性に加えて、私は問題を解決するこの方法を使用しようとします：

メソッド名はdaoとmapper.xmlで同じである必要があります。私の場合、メソッド名は同じではありません。したがって、それらが同じであることを確認する必要があります。

幸運を！

1
mos wen

マッパーをmybatis-config.xmlファイルに登録できます

<configuration>
    <properties resource="db.dev.properties">
     ...
    </properties>

    <typeHandlers>
        <package name="com.project.model.typehandlers"/>
    </typeHandlers>

    <environments default="development">
     ...
    </environments>

    <mappers>
      <mapper resource="com/project/model/xml/SomeMapper.xml"/>
      // other mapper here
    </mappers>
    ...
</configuration>
1
Asad Shakeel

Mapper.xmlでidを複製すると、このような例外もスローされます。お役に立てれば。

1
okin2014

プロパティファイルでmybatis.configをマップしたかどうかを確認します。

application.propertiesファイルにこの行を追加します。

mybatis.config=classpath:mybatis-config.xml
0
Suhas Bhat

私はあなたと同じようにmybatisを使用しています。コードは正常に見えます。型マッピングに問題があるかどうかさえわかりません。問題を解決するには、次の2つのヒントを試してください。

  1. change Java type to mybtis aliases a） "Java.lang.Long"-> "long"、b） "com.aieap.model.Comuni"-> "comuni"

  2. xMLマッピングの代わりにエイリアス@ org.Apache.ibatis.type.Alias（ "comuni"）をcom.aieap.model.Comuniに追加し、xml typeAliasを削除して、org.mybatis.spring.SqlSessionFactoryBeanにスプリング設定を追加してください。

頑張って、マーティン

0
user1959366

私もこの例外に遭遇しました。私の場合、マッパーxmlファイルはクラスパスに含まれるJARに存在していましたが、どういうわけかMapperScannerConfigurerで見つけることができませんでした。ログを読むことでこれを知るようになりました。ログを読み、次の形式の行をチェックして、マッパーが見つかったかどうかを確認する必要があります。ルートパスを指定する必要があり、その後、マッパーが見つかりました。

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
zafar142003

同様の問題がありました。その後、そのmapper.xmlで定義されたクエリマッピングを持つすべてのリクエストに同じエラーがあることがわかりました。

これは、WARの不適切なビルドまたはサーバーへの不適切な展開が原因である可能性があります。とにかく、私はそのWARファイルを削除し、再度デプロイしましたが、うまくいきました！

0
normalUser