报错了，哪位大神能解决

Nov 30, 2016 2:06:08 PM org.apache.tomcat.util.digester.SetPropertiesRule begin

WARNING: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:ssh1' did not find a matching property.

Nov 30, 2016 2:06:08 PM org.apache.catalina.startup.VersionLoggerListener log

INFO: Server version:        Apache Tomcat/8.0.38

Nov 30, 2016 2:06:08 PM org.apache.catalina.startup.VersionLoggerListener log

INFO: Server built:          Oct 6 2016 20:51:55 UTC

Nov 30, 2016 2:06:08 PM org.apache.catalina.startup.VersionLoggerListener log

INFO: Server number:         8.0.38.0

Nov 30, 2016 2:06:08 PM org.apache.catalina.startup.VersionLoggerListener log

INFO: OS Name:               Windows 7

Nov 30, 2016 2:06:08 PM org.apache.catalina.startup.VersionLoggerListener log

INFO: OS Version:            6.1

Nov 30, 2016 2:06:08 PM org.apache.catalina.startup.VersionLoggerListener log

INFO: Architecture:          amd64

Nov 30, 2016 2:06:08 PM org.apache.catalina.startup.VersionLoggerListener log

INFO: Java Home:             C:\arisdev\jdk1.7.0_45\jre

Nov 30, 2016 2:06:08 PM org.apache.catalina.startup.VersionLoggerListener log

INFO: JVM Version:           1.7.0_55-b13

Nov 30, 2016 2:06:08 PM org.apache.catalina.startup.VersionLoggerListener log

INFO: JVM Vendor:            Oracle Corporation

Nov 30, 2016 2:06:08 PM org.apache.catalina.startup.VersionLoggerListener log

INFO: CATALINA_BASE:         C:\arisdev\eclipse_workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp2

Nov 30, 2016 2:06:08 PM org.apache.catalina.startup.VersionLoggerListener log

INFO: CATALINA_HOME:         C:\arisdev\apache-tomcat-8.0.38

Nov 30, 2016 2:06:08 PM org.apache.catalina.startup.VersionLoggerListener log

INFO: Command line argument: -Dcatalina.base=C:\arisdev\eclipse_workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp2

Nov 30, 2016 2:06:08 PM org.apache.catalina.startup.VersionLoggerListener log

INFO: Command line argument: -Dcatalina.home=C:\arisdev\apache-tomcat-8.0.38

Nov 30, 2016 2:06:08 PM org.apache.catalina.startup.VersionLoggerListener log

INFO: Command line argument: -Dwtp.deploy=C:\arisdev\eclipse_workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp2\wtpwebapps

Nov 30, 2016 2:06:08 PM org.apache.catalina.startup.VersionLoggerListener log

INFO: Command line argument: -Djava.endorsed.dirs=C:\arisdev\apache-tomcat-8.0.38\endorsed

Nov 30, 2016 2:06:08 PM org.apache.catalina.startup.VersionLoggerListener log

INFO: Command line argument: -Dfile.encoding=Cp1252

Nov 30, 2016 2:06:08 PM org.apache.catalina.core.AprLifecycleListener lifecycleEvent

INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\arisdev\jdk1.7.0_45\bin;C:\windows\Sun\Java\bin;C:\windows\system32;C:\windows;C:/arisdev/jdk1.7.0_45/bin/../jre/bin/server;C:/arisdev/jdk1.7.0_45/bin/../jre/bin;C:/arisdev/jdk1.7.0_45/bin/../jre/lib/amd64;C:\arisdev\jdk1.7.0_45\bin;C:\arisdev\mysql5.6\bin;;C:\arisdev\eclipse;;.

Nov 30, 2016 2:06:09 PM org.apache.coyote.AbstractProtocol init

INFO: Initializing ProtocolHandler ["http-nio-8080"]

Nov 30, 2016 2:06:09 PM org.apache.tomcat.util.net.NioSelectorPool getSharedSelector

INFO: Using a shared selector for servlet write/read

Nov 30, 2016 2:06:09 PM org.apache.coyote.AbstractProtocol init

INFO: Initializing ProtocolHandler ["ajp-nio-8009"]

Nov 30, 2016 2:06:09 PM org.apache.tomcat.util.net.NioSelectorPool getSharedSelector

INFO: Using a shared selector for servlet write/read

Nov 30, 2016 2:06:09 PM org.apache.catalina.startup.Catalina load

INFO: Initialization processed in 1009 ms

Nov 30, 2016 2:06:09 PM org.apache.catalina.core.StandardService startInternal

INFO: Starting service Catalina

Nov 30, 2016 2:06:09 PM org.apache.catalina.core.StandardEngine startInternal

INFO: Starting Servlet Engine: Apache Tomcat/8.0.38

Nov 30, 2016 2:06:15 PM org.apache.jasper.servlet.TldScanner scanJars

INFO: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.

Nov 30, 2016 2:06:15 PM org.apache.catalina.core.ApplicationContext log

INFO: No Spring WebApplicationInitializer types detected on classpath

Nov 30, 2016 2:06:15 PM org.apache.catalina.core.ApplicationContext log

INFO: Initializing Spring root WebApplicationContext

ERROR - Context initialization failed

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'productService' defined in class path resource [applicationContext.xml]: Cannot resolve reference to bean 'productDao' while setting bean property 'productDao'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'productDao' defined in class path resource [applicationContext.xml]: Cannot resolve reference to bean 'sesssionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'sesssionFactory' is defined

at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:329)

at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:107)

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1417)

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1158)

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:458)

at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:296)

at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223)

at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:293)

at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)

at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:628)

at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:932)

at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:479)

at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:389)

at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:294)

at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:112)

at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4853)

at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5314)

at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145)

at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1407)

at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1397)

at java.util.concurrent.FutureTask.run(FutureTask.java:262)

at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)

at java.lang.Thread.run(Thread.java:745)

Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'productDao' defined in class path resource [applicationContext.xml]: Cannot resolve reference to bean 'sesssionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'sesssionFactory' is defined

at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:329)

at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:107)

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1417)

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1158)

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:458)

at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:296)

at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223)

at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:293)

at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)

at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:323)

... 24 more

Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'sesssionFactory' is defined

at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanDefinition(DefaultListableBeanFactory.java:570)

at org.springframework.beans.factory.support.AbstractBeanFactory.getMergedLocalBeanDefinition(AbstractBeanFactory.java:1114)

at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:279)

at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)

at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:323)

... 34 more

Nov 30, 2016 2:06:19 PM org.apache.catalina.core.StandardContext listenerStart

SEVERE: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'productService' defined in class path resource [applicationContext.xml]: Cannot resolve reference to bean 'productDao' while setting bean property 'productDao'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'productDao' defined in class path resource [applicationContext.xml]: Cannot resolve reference to bean 'sesssionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'sesssionFactory' is defined

at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:329)

at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:107)

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1417)

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1158)

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:458)

at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:296)

at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223)

at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:293)

at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)

at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:628)

at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:932)

at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:479)

at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:389)

at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:294)

at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:112)

at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4853)

at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5314)

at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145)

at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1407)

at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1397)

at java.util.concurrent.FutureTask.run(FutureTask.java:262)

at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)

at java.lang.Thread.run(Thread.java:745)

Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'productDao' defined in class path resource [applicationContext.xml]: Cannot resolve reference to bean 'sesssionFactory' while setting bean property 'sessionFactory'; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'sesssionFactory' is defined

at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:329)

at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:107)

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1417)

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1158)

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)

at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:458)

at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:296)

at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223)

at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:293)

at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)

at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:323)

... 24 more

Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'sesssionFactory' is defined

at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanDefinition(DefaultListableBeanFactory.java:570)

at org.springframework.beans.factory.support.AbstractBeanFactory.getMergedLocalBeanDefinition(AbstractBeanFactory.java:1114)

at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:279)

at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)

at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:323)