java web开发入门十（idea创建maven SSM项目）基于intellig idea

一、搭建项目骨架

二、配置pom.xml

<?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.eggtwo</groupId>

    <artifactId>questionnaire</artifactId>

    <version>1.0-SNAPSHOT</version>

    <packaging>war</packaging>

    <name>questionnaire Maven Webapp</name>

    <!-- FIXME change it to the project's website -->

    <url>http://www.example.com</url>

    <!-- 定义版本常量 -->

    <properties>

        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

        <maven.compiler.source>1.7</maven.compiler.source>

        <maven.compiler.target>1.7</maven.compiler.target>

        <!--json-->

        <jackson.version>2.6.1</jackson.version>

        <!-- mybatis版本号 -->

        <mybatis.version>3.4.2</mybatis.version>

        <!-- spring版本号 -->

        <spring.version>4.2.5.RELEASE</spring.version>

        <!-- log4j日志版本号 -->

        <log4j.version>1.2.17</log4j.version>

    </properties>

    <dependencies>

        <!-- junit测试 -->

        <dependency>

            <groupId>junit</groupId>

            <artifactId>junit</artifactId>

            <version>4.12</version>

            <scope>test</scope>

        </dependency>

        <!--连接池-->

        <dependency>

            <groupId>c3p0</groupId>

            <artifactId>c3p0</artifactId>

            <version>0.9.1.2</version>

        </dependency>

        <!--cglib代理-->

        <dependency>

            <groupId>cglib</groupId>

            <artifactId>cglib</artifactId>

            <version>3.2.4</version>

        </dependency>

        <!-- 文件上传 -->

        <dependency>

            <groupId>commons-fileupload</groupId>

            <artifactId>commons-fileupload</artifactId>

            <version>1.2.2</version>

        </dependency>

        <dependency>

            <groupId>commons-io</groupId>

            <artifactId>commons-io</artifactId>

            <version>2.4</version>

        </dependency>

        <!-- Jackson Json处理工具包 -->

        <dependency>

            <groupId>com.fasterxml.jackson.core</groupId>

            <artifactId>jackson-databind</artifactId>

            <version>${jackson.version}</version>

        </dependency>

        <dependency>

            <groupId>com.fasterxml.jackson.core</groupId>

            <artifactId>jackson-core</artifactId>

            <version>${jackson.version}</version>

        </dependency>

        <dependency>

            <groupId>com.fasterxml.jackson.core</groupId>

            <artifactId>jackson-annotations</artifactId>

            <version>${jackson.version}</version>

        </dependency>

        <!-- 导入mysql数据库链接jar包 -->

        <dependency>

            <groupId>mysql</groupId>

            <artifactId>mysql-connector-java</artifactId>

            <version>5.1.48</version>

        </dependency>

        <!-- mybatis -->

        <dependency>

            <groupId>org.mybatis</groupId>

            <artifactId>mybatis</artifactId>

            <version>${mybatis.version}</version>

        </dependency>

        <!-- mybatis和spring整合 -->

        <dependency>

            <groupId>org.mybatis</groupId>

            <artifactId>mybatis-spring</artifactId>

            <version>1.3.1</version>

        </dependency>

        <!-- spring web mvc -->

        <dependency>

            <groupId>org.springframework</groupId>

            <artifactId>spring-web</artifactId>

            <version>${spring.version}</version>

        </dependency>

        <dependency>

            <groupId>org.springframework</groupId>

            <artifactId>spring-webmvc</artifactId>

            <version>${spring.version}</version>

        </dependency>

        <!-- spring core-->

        <dependency>

            <groupId>org.springframework</groupId>

            <artifactId>spring-tx</artifactId>

            <version>${spring.version}</version>

        </dependency>

        <dependency>

            <groupId>org.springframework</groupId>

            <artifactId>spring-jdbc</artifactId>

            <version>${spring.version}</version>

        </dependency>

        <dependency>

            <groupId>org.springframework</groupId>

            <artifactId>spring-context-support</artifactId>

            <version>${spring.version}</version>

        </dependency>

        <dependency>

            <groupId>org.springframework</groupId>

            <artifactId>spring-test</artifactId>

            <version>${spring.version}</version>

        </dependency>

        <!-- aop -->

        <dependency>

            <groupId>org.springframework</groupId>

            <artifactId>spring-aspects</artifactId>

            <version>${spring.version}</version>

        </dependency>

        <dependency>

            <groupId>org.aspectj</groupId>

            <artifactId>aspectjweaver</artifactId>

            <version>1.8.13</version>

        </dependency>

        <dependency>

            <groupId>org.springframework</groupId>

            <artifactId>spring-messaging</artifactId>

            <version>${spring.version}</version>

        </dependency>

        <dependency>

            <groupId>org.springframework</groupId>

            <artifactId>spring-jms</artifactId>

            <version>${spring.version}</version>

        </dependency>

        <dependency>

            <groupId>org.springframework</groupId>

            <artifactId>spring-expression</artifactId>

            <version>${spring.version}</version>

        </dependency>

        <!-- log4j日志文件管理包 -->

        <dependency>

            <groupId>log4j</groupId>

            <artifactId>log4j</artifactId>

            <version>${log4j.version}</version>

        </dependency>

        <!-- servlet -->

        <dependency>

            <groupId>javax.servlet</groupId>

            <artifactId>servlet-api</artifactId>

            <version>2.5</version>

            <scope>provided</scope>

        </dependency>

        <dependency>

            <groupId>taglibs</groupId>

            <artifactId>standard</artifactId>

            <version>1.1.2</version>

        </dependency>

        <dependency>

            <groupId>jstl</groupId>

            <artifactId>jstl</artifactId>

            <version>1.2</version>

        </dependency>

        <!-- 编译jsp页面 -->

        <dependency>

            <groupId>javax.servlet.jsp</groupId>

            <artifactId>jsp-api</artifactId>

            <version>2.0</version>

            <scope>provided</scope>

        </dependency>

    </dependencies>

    <build>

        <finalName>questionnaire</finalName>

        <pluginManagement><!-- lock down plugins versions to avoid using Maven defaults (may be moved to parent pom) -->

            <plugins>

                <plugin>

                    <artifactId>maven-clean-plugin</artifactId>

                    <version>3.1.0</version>

                </plugin>

                <!-- see http://maven.apache.org/ref/current/maven-core/default-bindings.html#Plugin_bindings_for_war_packaging -->

                <plugin>

                    <artifactId>maven-resources-plugin</artifactId>

                    <version>3.0.2</version>

                </plugin>

                <plugin>

                    <artifactId>maven-compiler-plugin</artifactId>

                    <version>3.8.0</version>

                </plugin>

                <plugin>

                    <artifactId>maven-surefire-plugin</artifactId>

                    <version>2.22.1</version>

                </plugin>

                <plugin>

                    <artifactId>maven-war-plugin</artifactId>

                    <version>3.2.2</version>

                </plugin>

                <plugin>

                    <artifactId>maven-install-plugin</artifactId>

                    <version>2.5.2</version>

                </plugin>

                <plugin>

                    <artifactId>maven-deploy-plugin</artifactId>

                    <version>2.8.2</version>

                </plugin>

                <!--mybatis自动代码生成插件-->

                <plugin>

                    <groupId>org.mybatis.generator</groupId>

                    <artifactId>mybatis-generator-maven-plugin</artifactId>

                    <version>1.3.2</version>

                    <configuration>

                        <verbose>true</verbose>

                        <overwrite>true</overwrite>

                    </configuration>

                </plugin>

            </plugins>

        </pluginManagement>

        <!--默认不编译java包下面的.xml文件-->

        <resources>

            <resource>

                <directory>src/main/java</directory><!---设置编译的包-->

                <includes>

                    <include>**/*.xml</include><!--该路径下的.xml类型文件也要编译-->

                    <include>**/*.properties</include><!---该路径下的.properties类型文件也要编译-->

                </includes>

                <filtering>false</filtering>

            </resource>

            <resource>

                <directory>src/main/resources</directory>

                <filtering>true</filtering>

            </resource>

        </resources>

    </build>

</project>

三、开发java和配置xml

.添加entity、dao、service、action、xml配置

省略

四、运行报错

org.apache.ibatis.binding.BindingException: Invalid bound statement (not found): com.eggtwo.euq.dao.MemberDao.add

    at org.apache.ibatis.binding.MapperMethod$SqlCommand.<init>(MapperMethod.java:230)

    at org.apache.ibatis.binding.MapperMethod.<init>(MapperMethod.java:48)

    at org.apache.ibatis.binding.MapperProxy.cachedMapperMethod(MapperProxy.java:65)

    at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:58)

    at com.sun.proxy.$Proxy14.add(Unknown Source)

    at com.eggtwo.euq.service.MemberService.add(MemberService.java:18)

    at com.eggtwo.euq.service.MemberService$$FastClassBySpringCGLIB$$9411767b.invoke(<generated>)

    at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)

    at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:720)

    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157)

    at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:99)

    at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:281)

    at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96)

    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)

    at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92)

    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)

DEBUG - Invoking afterPropertiesSet() on bean with name 'member/add'

    at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:655)

DEBUG - Rendering view [org.springframework.web.servlet.view.JstlView: name 'member/add'; URL [/WEB-INF/jsp/member/add.jsp]] in DispatcherServlet with name 'springmvc'

    at com.eggtwo.euq.service.MemberService$$EnhancerBySpringCGLIB$$9a99eaa9.add(<generated>)

    at com.eggtwo.euq.action.MemberController.add(MemberController.java:29)

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

    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

    at java.lang.reflect.Method.invoke(Method.java:498)

    at org.springframework.web.bind.annotation.support.HandlerMethodInvoker.invokeHandlerMethod(HandlerMethodInvoker.java:178)

    at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.invokeHandlerMethod(AnnotationMethodHandlerAdapter.java:444)

    at org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter.handle(AnnotationMethodHandlerAdapter.java:432)

    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:959)

    at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:893)

    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:968)

    at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:859)

    at javax.servlet.http.HttpServlet.service(HttpServlet.java:634)

    at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:844)

    at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)

    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)

    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)

    at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)

    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)

    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)

    at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:121)

    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)

    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)

    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)

    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)DEBUG - Forwarding to resource [/WEB-INF/jsp/member/add.jsp] in InternalResourceView 'member/add'

    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)

    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:526)

    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)

    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)

    at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:678)

    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)

    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)

    at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408)

    at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)

    at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:860)

    at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1589)

    at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)

    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)

    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)

    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)

    at java.lang.Thread.run(Thread.java:748)

原因是因为：maven项目默认不把java包下面的.xml文件编译输出，如下图：

解决办法：打开pom.xml，在build节点下添加如下代码：

<!--默认不编译java包下面的.xml文件-->

        <resources>

            <resource>

                <directory>src/main/java</directory><!---设置编译的包-->

                <includes>

                    <include>**/*.xml</include><!--该路径下的.xml类型文件也要编译-->

                    <include>**/*.properties</include><!---该路径下的.properties类型文件也要编译-->

                </includes>

                <filtering>false</filtering>

            </resource>

            <resource>

                <directory>src/main/resources</directory>

                <filtering>true</filtering>

            </resource>

        </resources>

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java web开发入门十（idea创建maven SSM项目）基于intellig idea

一、搭建项目骨架

二、配置pom.xml

三、开发java和配置xml

四、运行报错

java web开发入门十（idea创建maven SSM项目）基于intellig idea的更多相关文章

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