七月 01, 2019 4:34:20 下午 org.apache.catalina.core.StandardContext listenerStart
.....
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'xxxxx': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private com.xxxDao com.xxx.service.xxxxImpl.xxxDao; nested exception is org.springframework.beans.factory.CannotLoadBeanClassException: Error loading class [com.xxxx.service.sys.impl.ProcEndListener] for bean with name 'procEndListener' defined in file [D:\EclipseWorkSpace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\xxxxxxx\WEB-INF\classes\com\xxxx\service\sys\impl\ProcEndListener.class]: problem with class file or dependent class; nested exception is java.lang.NoClassDefFoundError: org/activiti/engine/delegate/TaskListener
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:288)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1122)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:522)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:461)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:295)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:292)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:626)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:932)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:479)
at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:389)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:294)
at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:112)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:5099)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5615)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1571)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1561)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.springframework.beans.factory.BeanCreationException: Could not autowire field: private com.xxxx.mapper.kw.bm.xxxDao com.xxxx.service.bm.impl.DtypeServiceImpl.dtypeDao; nested exception is org.springframework.beans.factory.CannotLoadBeanClassException: Error loading class [com.xxxx.service.sys.impl.ProcEndListener] for bean with name 'procEndListener' defined in file [D:\EclipseWorkSpace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\xxxxxxx\WEB-INF\classes\com\xxxx\service\sys\impl\ProcEndListener.class]: problem with class file or dependent class; nested exception is java.lang.NoClassDefFoundError: org/activiti/engine/delegate/TaskListener
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:514)
at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:87)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:285)
... 22 more
Caused by: org.springframework.beans.factory.CannotLoadBeanClassException: Error loading class [com.xxxx.service.sys.impl.ProcEndListener] for bean with name 'procEndListener' defined in file [D:\EclipseWorkSpace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\xxxxxxx\WEB-INF\classes\com\xxxx\service\sys\impl\ProcEndListener.class]: problem with class file or dependent class; nested exception is java.lang.NoClassDefFoundError: org/activiti/engine/delegate/TaskListener
at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1272)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.predictBeanType(AbstractAutowireCapableBeanFactory.java:578)
at org.springframework.beans.factory.support.AbstractBeanFactory.isFactoryBean(AbstractBeanFactory.java:1338)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doGetBeanNaxxxForType(DefaultListableBeanFactory.java:356)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanNaxxxForType(DefaultListableBeanFactory.java:335)
at org.springframework.beans.factory.BeanFactoryUtils.beanNaxxxForTypeIncludingAncestors(BeanFactoryUtils.java:187)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:895)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:853)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:768)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:486)
... 24 more
Caused by: java.lang.NoClassDefFoundError: org/activiti/engine/delegate/TaskListener
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at org.apache.catalina.loader.WebappClassLoaderBase.findClassInternal(WebappClassLoaderBase.java:3175)
at org.apache.catalina.loader.WebappClassLoaderBase.findClass(WebappClassLoaderBase.java:1372)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1860)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1734)
at org.springframework.util.ClassUtils.forName(ClassUtils.java:260)
at org.springframework.beans.factory.support.AbstractBeanDefinition.resolveBeanClass(AbstractBeanDefinition.java:416)
at org.springframework.beans.factory.support.AbstractBeanFactory.doResolveBeanClass(AbstractBeanFactory.java:1290)
at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1261)
... 33 more
Caused by: java.lang.ClassNotFoundException: org.activiti.engine.delegate.TaskListener
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1891)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1734)
... 44 more
刚开始用到MyEclipse导入项目，启动没问题，框架Spring+mybatis，后来导入到eclipse就报这个错，说bean没有创建成功，然后网上各种百度，都没解决，大概有以下几种思路：
1.servers或者dao（这里mybatis用动态代理，在server引入的时候注入下即可）注解未注解，或者server引入dao层的时候未注解
2.在方法上加@RequestParam
3.配置文件未扫描,还有其他的可以搜一下
....
我这里这几种都试了一下，没有解决，最后点击报错的地方，发现跳转不到引入的jar包，仔细看了下，Referenced Libraries和lib下都有，可就是跳转不到，然后复制了myeclipse的，然后build path 然后add，竟然不报这个错了，又报了另一个错，这个没深究...然后发现找不到的这个包在lib下的一个文件夹内，再然后把所有的lib下的文件夹下的所有包移了出来，然后add，启动成功！
原因：eclipse读取不到lib文件夹下的文件夹内的jar
不知道这个算不算eclipse的bug，在Myeclipse下就没问题，以下是我的lib目录结构！
