這個(gè)是什么錯(cuò)誤 求大神指導(dǎo)
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [applicationContext.xml]: Invocation of init method failed; nested exception is java.lang.NullPointerException 這是個(gè)什么錯(cuò) 求大神指導(dǎo)
2017-03-07
去tomcat把你的product.hbm.xml的路徑檢查下 估計(jì)是路徑或者文件名寫錯(cuò)了導(dǎo)致找不到
2017-03-04
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [applicationContext.xml]: Invocation of init method failed; nested exception is java.lang.NullPointerException
?? ?at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1455)
?? ?at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)
?? ?at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
?? ?at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:294)
?? ?at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225)
?? ?at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291)
?? ?at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)
?? ?at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:567)
?? ?at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:913)
?? ?at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:464)
?? ?at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:385)
?? ?at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:284)
?? ?at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:111)
?? ?at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:5118)
?? ?at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5634)
?? ?at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145)
?? ?at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:899)
?? ?at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:875)
?? ?at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:652)
?? ?at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1260)
?? ?at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:2002)
?? ?at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
?? ?at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
?? ?at java.util.concurrent.FutureTask.run(FutureTask.java:138)
?? ?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:619)
Caused by: java.lang.NullPointerException
?? ?at org.hibernate.mapping.Table.setName(Table.java:171)
?? ?at org.hibernate.cfg.Configuration$MappingsImpl.addTable(Configuration.java:3182)
?? ?at org.hibernate.cfg.HbmBinder.bindRootPersistentClassCommonValues(HbmBinder.java:340)
?? ?at org.hibernate.cfg.HbmBinder.bindRootClass(HbmBinder.java:323)
?? ?at org.hibernate.cfg.HbmBinder.bindRoot(HbmBinder.java:174)
?? ?at org.hibernate.cfg.Configuration$MetadataSourceQueue.processHbmXml(Configuration.java:3948)
?? ?at org.hibernate.cfg.Configuration$MetadataSourceQueue.processHbmXmlQueue(Configuration.java:3940)
?? ?at org.hibernate.cfg.Configuration$MetadataSourceQueue.processMetadata(Configuration.java:3928)
?? ?at org.hibernate.cfg.Configuration.secondPassCompile(Configuration.java:1368)
?? ?at org.hibernate.cfg.Configuration.buildMappings(Configuration.java:1345)
?? ?at org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:717)
?? ?at org.springframework.orm.hibernate3.AbstractSessionFactoryBean.afterPropertiesSet(AbstractSessionFactoryBean.java:188)
?? ?at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1514)
?? ?at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1452)
?? ?... 26 more
2017-03-04
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [applicationContext.xml]: Invocation of init method failed; nested exception is java.io.FileNotFoundException: class path resource [com/org/entity/Product.hbm.xml] cannot be opened because it does not exist
?? ?at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1455)
?? ?at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)
?? ?at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
?? ?at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:294)
?? ?at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225)
?? ?at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291)
?? ?at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)
?? ?at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:567)
?? ?at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:913)
?? ?at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:464)
?? ?at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:385)
?? ?at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:284)
?? ?at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:111)
?? ?at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:5118)
?? ?at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5634)
?? ?at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145)
?? ?at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:899)
?? ?at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:875)
?? ?at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:652)
?? ?at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1260)
?? ?at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:2002)
?? ?at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
?? ?at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
?? ?at java.util.concurrent.FutureTask.run(FutureTask.java:138)
?? ?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:619)
Caused by: java.io.FileNotFoundException: class path resource [com/org/entity/Product.hbm.xml] cannot be opened because it does not exist
?? ?at org.springframework.core.io.ClassPathResource.getInputStream(ClassPathResource.java:158)
?? ?at org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:677)
?? ?at org.springframework.orm.hibernate3.AbstractSessionFactoryBean.afterPropertiesSet(AbstractSessionFactoryBean.java:188)
?? ?at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1514)
?? ?at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1452)
?? ?... 26 more