Spring和Mybatis整合过程中遇到的一个找不到sqlSessionFactory或sqlSessionTemplate的异常
先看启动web项目时IDEA控制台抛出的异常（红色部分）：
D:\tomcat-kafka-8080\bin\catalina.bat run [2017-04-16 03:14:47,718] Artifact Gradle : com.xbs:imcc : imcc-1.0-SNAPSHOT.war (exploded): Server is not connected. Deploy is not available. Using CATALINA_BASE: "C:\Users\SYJ\.IntelliJIdea14\system\tomcat\Unnamed_imcc_4" Using CATALINA_HOME: "D:\tomcat-kafka-8080" Using CATALINA_TMPDIR: "D:\tomcat-kafka-8080\temp" Using JRE_HOME: "D:\java\jdk1.8.0_121" Using CLASSPATH: "D:\tomcat-kafka-8080\bin\bootstrap.jar;D:\tomcat-kafka-8080\bin\tomcat-juli.jar" 四月 16, 2017 3:14:48 下午 org.apache.catalina.core.AprLifecycleListener init 信息: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: D:\java\jdk1.8.0_121\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;D:\java\scala\bin;D:\java\gradle-3.3\bin;D:\java\spark-1.6.2-bin-hadoop2.6\bin;D:\hadoop-2.6.4\bin;D:\apache-maven-3.2.1\bin;D:\apache-cxf-3.1.6\apache-cxf-3.1.6\bin;D:\java\jdk1.8.0_121\bin;%CATALINA_HOME%\bin;C:\Program Files (x86)\Intel\iCLS Client\;C:\Program Files\Intel\iCLS Client\;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\Lenovo\Fingerprint Manager Pro\;C:\Program Files\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\IPT;D:\java\mysql5.5\bin;D:\java\scala\bin;C:\Program Files\MySQL\MySQL Utilities 1.6\;F:\SVN\VisualSVNServer\bin;D:\java\TortoiseGit\bin;D:\java\TortoiseSVN-1.8.4\bin;D:\soft\ssh;. 四月 16, 2017 3:14:48 下午 org.apache.coyote.AbstractProtocol init 信息: Initializing ProtocolHandler ["http-nio-8080"] 四月 16, 2017 3:14:48 下午 org.apache.tomcat.util.net.NioSelectorPool getSharedSelector 信息: Using a shared selector for servlet write/read 四月 16, 2017 3:14:48 下午 org.apache.coyote.AbstractProtocol init 信息: Initializing ProtocolHandler ["ajp-bio-8009"] 四月 16, 2017 3:14:48 下午 org.apache.catalina.startup.Catalina load 信息: Initialization processed in 670 ms 四月 16, 2017 3:14:48 下午 org.apache.catalina.core.StandardService startInternal 信息: Starting service Catalina 四月 16, 2017 3:14:49 下午 org.apache.catalina.core.StandardEngine startInternal 信息: Starting Servlet Engine: Apache Tomcat/7.0.53 四月 16, 2017 3:14:49 下午 org.apache.coyote.AbstractProtocol start 信息: Starting ProtocolHandler ["http-nio-8080"] 四月 16, 2017 3:14:49 下午 org.apache.coyote.AbstractProtocol start 信息: Starting ProtocolHandler ["ajp-bio-8009"] 四月 16, 2017 3:14:49 下午 org.apache.catalina.startup.Catalina start 信息: Server startup in 55 ms Connected to server [2017-04-16 03:14:49,321] Artifact Gradle : com.xbs:imcc : imcc-1.0-SNAPSHOT.war (exploded): Artifact is being deployed, please wait... 四月 16, 2017 3:14:49 下午 org.apache.catalina.loader.WebappClassLoader validateJarFile 信息: validateJarFile(E:\imcc\out\artifacts\imcc\exploded\imcc-1.0-SNAPSHOT.war\WEB-INF\lib\javax.servlet-api-3.0.1.jar) - jar not loaded. See Servlet Spec 3.0, section 10.7.2. Offending class: javax/servlet/Servlet.class 四月 16, 2017 3:14:49 下午 org.apache.catalina.loader.WebappClassLoader validateJarFile 信息: validateJarFile(E:\imcc\out\artifacts\imcc\exploded\imcc-1.0-SNAPSHOT.war\WEB-INF\lib\servlet-api-2.4.jar) - jar not loaded. See Servlet Spec 3.0, section 10.7.2. Offending class: javax/servlet/Servlet.class 四月 16, 2017 3:14:53 下午 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jstl/core_rt is already defined 四月 16, 2017 3:14:53 下午 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jstl/core is already defined 四月 16, 2017 3:14:53 下午 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jsp/jstl/core is already defined 四月 16, 2017 3:14:53 下午 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jstl/fmt_rt is already defined 四月 16, 2017 3:14:53 下午 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jstl/fmt is already defined 四月 16, 2017 3:14:53 下午 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jsp/jstl/fmt is already defined 四月 16, 2017 3:14:53 下午 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jsp/jstl/functions is already defined 四月 16, 2017 3:14:53 下午 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://jakarta.apache.org/taglibs/standard/permittedTaglibs is already defined 四月 16, 2017 3:14:53 下午 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://jakarta.apache.org/taglibs/standard/scriptfree is already defined 四月 16, 2017 3:14:53 下午 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jstl/sql_rt is already defined 四月 16, 2017 3:14:53 下午 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jstl/sql is already defined 四月 16, 2017 3:14:53 下午 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jsp/jstl/sql is already defined 四月 16, 2017 3:14:53 下午 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jstl/xml_rt is already defined 四月 16, 2017 3:14:53 下午 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jstl/xml is already defined 四月 16, 2017 3:14:53 下午 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jsp/jstl/xml is already defined log4j:WARN No such property [conversionPattern] in net.logstash.log4j.JSONEventLayoutV1. 2017-04-16 15:14:53,420 INFO ContextLoader:285 - Root WebApplicationContext: initialization started 2017-04-16 15:14:53,559 INFO XmlWebApplicationContext:510 - Refreshing Root WebApplicationContext: startup date [Sun Apr 16 15:14:53 CST 2017]; root of context hierarchy 2017-04-16 15:14:53,615 INFO XmlBeanDefinitionReader:317 - Loading XML bean definitions from class path resource [spring/applicationContext.xml] 2017-04-16 15:14:54,902 INFO PropertySourcesPlaceholderConfigurer:172 - Loading properties file from file [E:\imcc\out\artifacts\imcc\exploded\imcc-1.0-SNAPSHOT.war\WEB-INF\classes\resource\db.properties] 2017-04-16 15:14:54,903 INFO PropertySourcesPlaceholderConfigurer:172 - Loading properties file from file [E:\imcc\out\artifacts\imcc\exploded\imcc-1.0-SNAPSHOT.war\WEB-INF\classes\resource\resource.properties] 2017-04-16 15:14:54,915 INFO AutowiredAnnotationBeanPostProcessor:153 - JSR-330 'javax.inject.Inject' annotation found and supported for autowiring 2017-04-16 15:14:55,043 WARN XmlWebApplicationContext:487 - Exception encountered during context initialization - cancelling refresh attempt org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'personController': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: com.xbs.service.PersonService com.xbs.api.PersonController.personService; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'personServiceImpl': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: com.xbs.dao.PersonDao com.xbs.service.impl.PersonServiceImpl.personDao; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'personDaoImpl' defined in file [E:\imcc\out\artifacts\imcc\exploded\imcc-1.0-SNAPSHOT.war\WEB-INF\classes\com\xbs\dao\impl\PersonDaoImpl.class]: Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Property 'sqlSessionFactory' or 'sqlSessionTemplate' are required at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:334) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1210) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:537) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:755) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:757) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:480) at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:403) at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:306) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:106) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4973) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5467) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:632) at org.apache.catalina.startup.HostConfig.manageApp(HostConfig.java:1740) 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.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:301) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:618) at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:565) 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.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:301) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1468) at javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:76) at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1309) at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1401) at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:829) 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 sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:346) at sun.rmi.transport.Transport$1.run(Transport.java:200) at sun.rmi.transport.Transport$1.run(Transport.java:197) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.Transport.serviceCall(Transport.java:196) at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:568) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:826) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:683) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:682) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: com.xbs.service.PersonService com.xbs.api.PersonController.personService; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'personServiceImpl': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: com.xbs.dao.PersonDao com.xbs.service.impl.PersonServiceImpl.personDao; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'personDaoImpl' defined in file [E:\imcc\out\artifacts\imcc\exploded\imcc-1.0-SNAPSHOT.war\WEB-INF\classes\com\xbs\dao\impl\PersonDaoImpl.class]: Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Property 'sqlSessionFactory' or 'sqlSessionTemplate' are required at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:561) at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88) at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:331) ... 58 more Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'personServiceImpl': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: com.xbs.dao.PersonDao com.xbs.service.impl.PersonServiceImpl.personDao; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'personDaoImpl' defined in file [E:\imcc\out\artifacts\imcc\exploded\imcc-1.0-SNAPSHOT.war\WEB-INF\classes\com\xbs\dao\impl\PersonDaoImpl.class]: Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Property 'sqlSessionFactory' or 'sqlSessionTemplate' are required at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:334) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1210) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:537) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194) at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:1120) at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1044) at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:942) at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:533) ... 60 more Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: com.xbs.dao.PersonDao com.xbs.service.impl.PersonServiceImpl.personDao; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'personDaoImpl' defined in file [E:\imcc\out\artifacts\imcc\exploded\imcc-1.0-SNAPSHOT.war\WEB-INF\classes\com\xbs\dao\impl\PersonDaoImpl.class]: Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Property 'sqlSessionFactory' or 'sqlSessionTemplate' are required at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:561) at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88) at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:331) ... 71 more Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'personDaoImpl' defined in file [E:\imcc\out\artifacts\imcc\exploded\imcc-1.0-SNAPSHOT.war\WEB-INF\classes\com\xbs\dao\impl\PersonDaoImpl.class]: Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Property 'sqlSessionFactory' or 'sqlSessionTemplate' are required at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1574) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:539) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194) at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:1120) at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1044) at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:942) at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:533) ... 73 more Caused by: java.lang.IllegalArgumentException: Property 'sqlSessionFactory' or 'sqlSessionTemplate' are required at org.springframework.util.Assert.notNull(Assert.java:112) at org.mybatis.spring.support.SqlSessionDaoSupport.checkDaoConfig(SqlSessionDaoSupport.java:75) at org.springframework.dao.support.DaoSupport.afterPropertiesSet(DaoSupport.java:44) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1633) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1570) ... 83 more 2017-04-16 15:14:55,068 ERROR ContextLoader:331 - Context initialization failed org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'personController': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: com.xbs.service.PersonService com.xbs.api.PersonController.personService; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'personServiceImpl': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: com.xbs.dao.PersonDao com.xbs.service.impl.PersonServiceImpl.personDao; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'personDaoImpl' defined in file [E:\imcc\out\artifacts\imcc\exploded\imcc-1.0-SNAPSHOT.war\WEB-INF\classes\com\xbs\dao\impl\PersonDaoImpl.class]: Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Property 'sqlSessionFactory' or 'sqlSessionTemplate' are required at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:334) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1210) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:537) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:755) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:757) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:480) at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:403) at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:306) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:106) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4973) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5467) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:632) at org.apache.catalina.startup.HostConfig.manageApp(HostConfig.java:1740) 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.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:301) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:618) at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:565) 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.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:301) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1468) at javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:76) at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1309) at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1401) at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:829) 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 sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:346) at sun.rmi.transport.Transport$1.run(Transport.java:200) at sun.rmi.transport.Transport$1.run(Transport.java:197) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.Transport.serviceCall(Transport.java:196) at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:568) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:826) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:683) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:682) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: com.xbs.service.PersonService com.xbs.api.PersonController.personService; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'personServiceImpl': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: com.xbs.dao.PersonDao com.xbs.service.impl.PersonServiceImpl.personDao; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'personDaoImpl' defined in file [E:\imcc\out\artifacts\imcc\exploded\imcc-1.0-SNAPSHOT.war\WEB-INF\classes\com\xbs\dao\impl\PersonDaoImpl.class]: Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Property 'sqlSessionFactory' or 'sqlSessionTemplate' are required at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:561) at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88) at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:331) ... 58 more Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'personServiceImpl': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: com.xbs.dao.PersonDao com.xbs.service.impl.PersonServiceImpl.personDao; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'personDaoImpl' defined in file [E:\imcc\out\artifacts\imcc\exploded\imcc-1.0-SNAPSHOT.war\WEB-INF\classes\com\xbs\dao\impl\PersonDaoImpl.class]: Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Property 'sqlSessionFactory' or 'sqlSessionTemplate' are required at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:334) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1210) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:537) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194) at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:1120) at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1044) at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:942) at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:533) ... 60 more Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: com.xbs.dao.PersonDao com.xbs.service.impl.PersonServiceImpl.personDao; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'personDaoImpl' defined in file [E:\imcc\out\artifacts\imcc\exploded\imcc-1.0-SNAPSHOT.war\WEB-INF\classes\com\xbs\dao\impl\PersonDaoImpl.class]: Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Property 'sqlSessionFactory' or 'sqlSessionTemplate' are required at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:561) at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:88) at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:331) ... 71 more Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'personDaoImpl' defined in file [E:\imcc\out\artifacts\imcc\exploded\imcc-1.0-SNAPSHOT.war\WEB-INF\classes\com\xbs\dao\impl\PersonDaoImpl.class]: Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Property 'sqlSessionFactory' or 'sqlSessionTemplate' are required at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1574) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:539) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194) at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:1120) at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1044) at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:942) at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:533) ... 73 more Caused by: java.lang.IllegalArgumentException: Property 'sqlSessionFactory' or 'sqlSessionTemplate' are required at org.springframework.util.Assert.notNull(Assert.java:112) at org.mybatis.spring.support.SqlSessionDaoSupport.checkDaoConfig(SqlSessionDaoSupport.java:75) at org.springframework.dao.support.DaoSupport.afterPropertiesSet(DaoSupport.java:44) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1633) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1570) ... 83 more log4j:WARN No such property [conversionPattern] in net.logstash.log4j.JSONEventLayoutV1. 四月 16, 2017 3:14:55 下午 org.apache.catalina.core.StandardContext startInternal 严重: Error listenerStart 四月 16, 2017 3:14:55 下午 org.apache.catalina.core.StandardContext startInternal 严重: Context [] startup failed due to previous errors [2017-04-16 03:14:55,181] Artifact Gradle : com.xbs:imcc : imcc-1.0-SNAPSHOT.war (exploded): Error during artifact deployment. See server log for details.
意思是说没有找到sqlSessionFactory或者sqlSessionTemplate属性。为什么呢？
我的项目使用的mybatis的版本如下（gradle）：
compile "org.mybatis:mybatis:3.3.0" compile "org.mybatis:mybatis-spring:1.2.3"
在项目中的Dao层是这样使用使用SQLSession的：
package com.xbs.dao.impl; import java.util.List; import java.util.Map; import com.xbs.dao.PersonDao; import com.xbs.model.Person; import org.mybatis.spring.support.SqlSessionDaoSupport; import org.springframework.stereotype.Repository; @Repository public class PersonDaoImpl extends SqlSessionDaoSupport implements PersonDao { String ns = "sql.mapper.PersonMapper."; @Override public void save(Person p) { this.getSqlSession().insert(ns+"insert", p); } @Override public Person selectPersonById(Integer personId) { return (Person) this.getSqlSession().selectOne(ns+"selectPersonByIdWithRM", personId); } @Override public void update(Person p) { this.getSqlSession().update(ns+"dynamicUpdate", p); } @Override public void delete(Integer personId) { this.getSqlSession().delete(ns+"delete", personId); } @Override public List<Person> selectPersonByCondition(Map<String, Object> map) { return this.getSqlSession().selectList(ns+"selectPersonByCondition", map); } }
Dao层继承了SqlSessionDaoSupport，该类会自动注入SQLSessionFectory，我们只要使用this.getSqlSession()就可以拿到SqlSession。
但是如果使用的是"mybatis-spring-1.0.0-RC3.jar"这个版本是没有问题的。但是高版本就会有问题，原因是Mybatis3依赖的jar包"mybatis-spring-1.2.0.jar"这个版本以及以上的版本中，对SqlSessionDaoSupport类中的'sqlSessionFactory'或'sqlSessionTemplate'注入方式进行了调整。
可能是为了解决多数据源的问题吧，取消了自动注入。
解决办法：创建一个Dao的基类CommonDao，让这个基类继承SqlSessionDaoSupport，并通过set方法注入SqlSessionFactory属性即可：
/** * Created by SYJ on 2017/4/16. */ public class CommonDao extends SqlSessionDaoSupport { @Resource public void setSqlSessionFactory(SqlSessionFactory sqlSessionFactory){ super.setSqlSessionFactory(sqlSessionFactory); } }
然后让Dao实现类再继承这个CommonDao基类即可：
@Repository public class PersonDaoImpl extends CommonDao implements PersonDao { //此处省略... }
重新启动web项目，问题解决。
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