在 Tomcat6 上运行的 Grails 应用程序 - 上下文初始化失败

Question

我在 Grails (1.3.7) 中开发了一个应用程序，我在 Tomcat6 上运行它，而 Tomcat6 则在 Ubuntu Server 上运行。

部署应用后报此错误。您知道可能出了什么问题吗？

2011-12-18 00:06:41,319 [main] ERROR context.ContextLoader  - Context initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'pluginManager' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: Invocation of init method failed; nested exception is groovy.lang.MissingPropertyException: No such property: static for class: groovy.lang.MetaClassImpl
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1420)
        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:291)
        at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:563)
        at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895)
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:425)
        at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:276)
        at org.codehaus.groovy.grails.web.context.GrailsContextLoader.createWebApplicationContext(GrailsContextLoader.java:70)
        at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:197)
        at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:47)
        at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4135)
        at org.apache.catalina.core.StandardContext.start(StandardContext.java:4630)
        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:546)
        at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:905)
        at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:740)
        at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:500)
        at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1277)
        at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:321)
        at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
        at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
        at org.apache.catalina.core.StandardHost.start(StandardHost.java:785)
        at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
        at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:445)
        at org.apache.catalina.core.StandardService.start(StandardService.java:519)
        at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
        at org.apache.catalina.startup.Catalina.start(Catalina.java:581)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:616)
        at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
        at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
Caused by: groovy.lang.MissingPropertyException: No such property: static for class: groovy.lang.MetaClassImpl
        at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:49)
        at org.codehaus.groovy.runtime.callsite.PojoMetaClassGetPropertySite.getProperty(PojoMetaClassGetPropertySite.java:35)
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callGetProperty(AbstractCallSite.java:235)
        at org.codehaus.groovy.grails.plugins.DomainClassGrailsPlugin.registerConstraintsProperty(DomainClassGrailsPlugin.groovy:169)
        at org.codehaus.groovy.grails.commons.DefaultGrailsDomainClassProperty$ComponentDomainClass.<init>(DefaultGrailsDomainClassProperty.java:543)
        at org.codehaus.groovy.grails.commons.DefaultGrailsDomainClassProperty.setEmbedded(DefaultGrailsDomainClassProperty.java:484)
        at org.codehaus.groovy.grails.commons.DefaultGrailsDomainClass.establishDomainClassRelationship(DefaultGrailsDomainClass.java:481)
        at org.codehaus.groovy.grails.commons.DefaultGrailsDomainClass.establishRelationships(DefaultGrailsDomainClass.java:252)
        at org.codehaus.groovy.grails.commons.DefaultGrailsDomainClass.<init>(DefaultGrailsDomainClass.java:108)
        at org.codehaus.groovy.grails.commons.DefaultGrailsDomainClass.<init>(DefaultGrailsDomainClass.java:119)
        at org.codehaus.groovy.grails.commons.DomainClassArtefactHandler.newArtefactClass(DomainClassArtefactHandler.java:52)
        at org.codehaus.groovy.grails.commons.AnnotationDomainClassArtefactHandler.newArtefactClass(AnnotationDomainClassArtefactHandler.java:53)
        at org.codehaus.groovy.grails.commons.DefaultGrailsApplication.addArtefact(DefaultGrailsApplication.java:640)
        at org.codehaus.groovy.grails.commons.DefaultGrailsApplication.configureLoadedClasses(DefaultGrailsApplication.java:347)
        at org.codehaus.groovy.grails.commons.DefaultGrailsApplication.initialise(DefaultGrailsApplication.java:857)
        at org.codehaus.groovy.grails.plugins.GrailsPluginManagerFactoryBean.afterPropertiesSet(GrailsPluginManagerFactoryBean.java:110)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1477)
        at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1417)
        ... 37 more

Answer 1

不确定这对您来说仍然是一个问题，但我认为这是对 grails 应用程序的重新部署？上下文加载实际失败的地方是随机的（它发生在我的本地化类上）。

根据此处接受的答案：How to debug ContextLoader - Context initialization failed and BeanCreationException

...理论上有问题，或者您的 tomcat 缓存配置错误。

删除您的 tomcat6 /work 和 /tmp 目录中的文件并尝试重新部署。我的ubuntu机器上的tomcat6$CATALINA_HOME/work目录其实是/var/cache/tomcat6。

Answer 2

错误消息说“没有这样的属性：类的静态：groovy.lang.MetaClassImpl”，这意味着您有一些类似的代码

Foo.metaClass.static.someNewMethod = { ... }

向Foo 类添加一个静态元方法。如果您使用的是旧版本的 Groovy，则需要引用 static 部分：

Foo.metaClass.'static'.someNewMethod = { ... }