2011-3-28 21:28:29 org.apache.catalina.core.StandardContext filterStart 紧急

2011-3-28 21:28:29 org.apache.catalina.core.StandardContext filterStart 严重:

初次接触Structs2,学习马士兵Structs2例子报错:

如果含有:<constant name=”struts.devMode” value=”true”/> 或者

<constant name=”struts.configuration.xml.reload” value=”true”/>

现在你的struts.xml里面看看,肯定有这样的代码….如果有就继续往下看吧…..

       

  

011-3-28 21:28:28 com.opensymphony.xwork2.util.logging.commons.CommonsLogger info

信息: Overriding property struts.i18n.reload – old value: false new value: true

2011-3-28 21:28:28 com.opensymphony.xwork2.util.logging.commons.CommonsLogger info

信息: Overriding property struts.configuration.xml.reload – old value: false new value: true

2011-3-28 21:28:29 org.apache.catalina.core.StandardContext filterStart

严重: Exception starting filter struts2

java.lang.NullPointerException

at com.opensymphony.xwork2.util.FileManager$FileRevision.needsReloading(FileManager.java:209)

at com.opensymphony.xwork2.util.FileManager.fileNeedsReloading(FileManager.java:60)

at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.needsReload(XmlConfigurationProvider.java:325)

at org.apache.struts2.config.StrutsXmlConfigurationProvider.needsReload(StrutsXmlConfigurationProvider.java:168)

at com.opensymphony.xwork2.config.ConfigurationManager.conditionalReload(ConfigurationManager.java:220)

at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:61)

at org.apache.struts2.dispatcher.Dispatcher.getContainer(Dispatcher.java:774)

at org.apache.struts2.dispatcher.ng.InitOperations.initStaticContentLoader(InitOperations.java:77)

at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.init(StrutsPrepareAndExecuteFilter.java:49)

at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:275)

at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:397)

at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:108)

at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:3800)

at org.apache.catalina.core.StandardContext.start(StandardContext.java:4450)

    

devMode模式是开发模式,开启它则默认开启了i18n.reload、configuration.xml.reload。这个错误是由于configuration.xml.reload设置为true导致的, 原因很简单,tomcat的安装路径包含空格…..

  把tomcat安装目录里的 空格删了就行了……试试吧…很简单的…

再 把 myEclipse的工作区间 的 空格 去了….都不要  空格

把那两个冲突的东西都注释掉…i18n.reload、configuration.xml.reload…注释…

2011-3-28 21:28:29 org.apache.catalina.core.StandardContext filterStart 紧急

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