If you did not use one of the recommended unzipping tools, and happened to use for instance the default Windows XP extractor, one of the classes required for starting up Confluence may not be located due to the lengthy file-path. This is due to the reason that the default Windows tool silently fails to extract files with long names. We suggest you to use other tools such as WinZIP and 7zip and redo the deployment process.
Cause:
org.springframework.beans.factory.BeanDefinitionStoreException: Error registering bean with name 'fileSystemAttachmentDataDao' defined in class path resource [applicationContext.xml]: Class that bean class [com.atlassian.confluence.pages.persistence.dao.FileSystemAttachmentDataDao] depends on not found; nested exception is java.lang.NoClassDefFoundError: com/atlassian/confluence/pages/persistence/dao/FileSystemAttachmentDataDao$FileSystemAttachmentNamingStrategy
at org.springframework.beans.factory.xml.DefaultXmlBeanDefinitionParser.parseBeanDefinition(DefaultXmlBeanDefinitionParser.java:366)
caused by: java.lang.NoClassDefFoundError: com/atlassian/confluence/pages/persistence/dao/FileSystemAttachmentDataDao$FileSystemAttachmentNamingStrategy
at java.lang.Class.forName0(Native Method)