我正面临着bean的初始化失败;嵌套异常是java.lang.NoClassDefFoundError:org / eclipse / persistence / internal / weaving / PersistenceWeaved。 看起来Maven依赖项中存在库冲突。
一些依赖项是:
org.eclipse.persistence:eclipselink:2.1.02
org.eclipse.persistence:javax.persistence:2.0.12
org.glassfish:javax.faces:2.2.7
我更改了eclipse链接和JSF版本的版本,之后我从here添加了对这个缺少的类(org / eclipse / persistence / internal / weaving / PersistenceWeaved)的依赖。
尚未解决我的问题。
我已阅读下面的这个问题
org.springframework.beans.factory.BeanCreationException: Error creating bean with name https://community.oracle.com/thread/2545395?db=5
我已经在谷歌等方面做了很多研究,但我不能很好地回答我的问题,而且我已经看到了更多有相同问题的人问题或almost the same。
org.springframework.beans.factory.BeanCreationException:创建名称为' userDao'的bean时出错在ServletContext资源[/WEB-INF/bootstrap-context.xml]中定义:bean的初始化失败;嵌套异常是java.lang.NoClassDefFoundError:org / eclipse / persistence / internal / weaving / PersistenceWeaved 在org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:527) 在org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) 在org.springframework.beans.factory.support.AbstractBeanFactory $ 1.getObject(AbstractBeanFactory.java:294) 在org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225) 在org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291) 在org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:605) 在org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:925) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:472) 在org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:383) 在org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:283) 在org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:111) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4811) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5251) 在org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:147) 在org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:725) 在org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:701) 在org.apache.catalina.core.StandardHost.addChild(StandardHost.java:717) 在org.apache.catalina.startup.HostConfig.manageApp(HostConfig.java:1696) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 在java.lang.reflect.Method.invoke(Method.java:497) at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300) 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:484) at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:433) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) 在java.lang.reflect.Method.invoke(Method.java:497) at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:300) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) 在javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1468) 在javax.management.remote.rmi.RMIConnectionImpl.access $ 300(RMIConnectionImpl.java:76) at javax.management.remote.rmi.RMIConnectionImpl $ PrivilegedOperation.run(RMIConnectionImpl.java:1309) 在javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1401) 在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) 在java.lang.reflect.Method.invoke(Method.java:497) at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:323) 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 $ 256(TCPTransport.java:683) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.tcp.TCPTransport $ ConnectionHandler.run(TCPTransport.java:682) 在java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor $ Worker.run(ThreadPoolExecutor.java:617) 在java.lang.Thread.run(Thread.java:745) 引起:java.lang.NoClassDefFoundError:org / eclipse / persistence / internal / weaving / PersistenceWeaved at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:760) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) 在org.apache.catalina.loader.WebappClassLoaderBase.findClassInternal(WebappClassLoaderBase.java:2503) 在org.apache.catalina.loader.WebappClassLoaderBase.findClass(WebappClassLoaderBase.java:831) 在org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1274) 在org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1139) at java.lang.Class.forName0(Native Method) 在java.lang.Class.forName(Class.java:348) at sun.reflect.generics.factory.CoreReflectionFactory.makeNamedType(CoreReflectionFactory.java:114) at sun.reflect.generics.visitor.Reifier.visitClassTypeSignature(Reifier.java:125) at sun.reflect.generics.tree.ClassTypeSignature.accept(ClassTypeSignature.java:49) at sun.reflect.generics.visitor.Reifier.reifyTypeArguments(Reifier.java:68) at sun.reflect.generics.visitor.Reifier.visitClassTypeSignature(Reifier.java:138) at sun.reflect.generics.tree.ClassTypeSignature.accept(ClassTypeSignature.java:49) at sun.reflect.generics.repository.MethodRepository.getReturnType(MethodRepository.java:68) at java.lang.reflect.Method.getGenericReturnType(Method.java:255) at java.lang.reflect.Method.specificToGenericStringHeader(Method.java:419) at java.lang.reflect.Executable.sharedToGenericString(Executable.java:163) at java.lang.reflect.Method.toGenericString(Method.java:414) 在java.beans.MethodRef.set(MethodRef.java:46) at java.beans.MethodDescriptor.setMethod(MethodDescriptor.java:117) 在java.beans.MethodDescriptor。(MethodDescriptor.java:72) 在java.beans.MethodDescriptor。(MethodDescriptor.java:56) at java.beans.Introspector.getTargetMethodInfo(Introspector.java:1205) 在java.beans.Introspector.getBeanInfo(Introspector.java:426) 在java.beans.Introspector.getBeanInfo(Introspector.java:173) 在org.springframework.beans.CachedIntrospectionResults。(CachedIntrospectionResults.java:224) 在org.springframework.beans.CachedIntrospectionResults.forClass(CachedIntrospectionResults.java:149) 在org.springframework.beans.BeanWrapperImpl.getCachedIntrospectionResults(BeanWrapperImpl.java:324) 在org.springframework.beans.BeanWrapperImpl.getPropertyDescriptors(BeanWrapperImpl.java:331) 在org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.filterPropertyDescriptorsForDependencyCheck(AbstractAutowireCapableBeanFactory.java:1242) 在org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1101) 在org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517) ......还有56个 引起:java.lang.ClassNotFoundException:org.eclipse.persistence.internal.weaving.PersistenceWeaved 在org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1305) 在org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1139) ......还有90多个
答案 0 :(得分:0)
请将此org.eclipse.persistence:eclipselink:2.1.02 jar文件添加到apache tomcat文件夹中的lib文件夹中。 这解决了Apache Tomcat 8.0.33上的这个问题。