grails开发的时候注意这些错误不是你代码的问题

最新推荐文章于 2023-03-13 15:27:54 发布

最新推荐文章于 2023-03-13 15:27:54 发布 · 260 阅读

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#Grails #Bean #Groovy #Web

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本文探讨了Spring框架中Bean创建失败的问题，特别是针对'org.codehaus.groovy.grails.plugins.web.taglib.ApplicationTagLib'的创建异常，并提供了解决方案：通过清除缓存来修复。

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一、org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.codehaus.groovy.grails.plugins.web.taglib.ApplicationTagLib': Initialization of bean failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'grailsUrlMappingsHolder': Cannot resolve reference to bean 'urlMappingsTargetSource' while setting bean property 'targetSource'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'urlMappingsTargetSource': Cannot resolve reference to bean 'grailsUrlMappingsHolderBean' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'grailsUrlMappingsHolderBean': Invocation of init method failed; nested exception is java.lang.RuntimeException: mappings closure does not exists for class UrlMappings

解决办法：清缓存