是否有與Struts2相關的軟件包action-default
?Struts 2中的action-default軟件包
我不確定它來自哪個jar(struts-core或plugins),但它多年來一直駐留在我的struts.xml
中。我們使用了struts-core-2.1.8。
我的支柱版本更新至2.3.8和支柱就開始抱怨,
SEVERE: Exception starting filter struts2-prepare
Unable to load configuration. - [unknown location]
at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:483)
at org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:74)
at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareFilter.init(StrutsPrepareFilter.java:50)
at org.apache.catalina.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:281)
at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:262)
at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:107)
at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4656)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5312)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
Caused by: Unable to load configuration. - [unknown location]
at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:70)
at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:429)
at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:471)
... 15 more
Caused by: Parent package is not defined: action-default - [unknown location]
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.buildPackageContext(XmlConfigurationProvider.java:660)
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.addPackage(XmlConfigurationProvider.java:508)
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.loadPackages(XmlConfigurationProvider.java:290)
at org.apache.struts2.config.StrutsXmlConfigurationProvider.loadPackages(StrutsXmlConfigurationProvider.java:112)
at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:239)
at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:67)
... 17 more
我找不到action-default
包的任何引用。任何人都可以幫助我找出action-default
包中的可用內容以及Struts 2.3.8中的替代方法。
編輯:
我無法發佈完整的struts.xml
,太長了。該包裝聲明如下,
<package name="default" extends="struts-default,jfreechart-default,json-default,action-default">
神器的Struts相關的jar文件的ID,用於:
- Struts2的核心2.1.8
- Struts2的會展-插件2.1.8
- struts2-spring-plugin 2.1.8
- struts2gwtplugin 0.2.1
- struts2-jfreechart-plugin 2.1.6
- Struts2的,jQuery的插件3.5.0
- 的struts2-JSON-插件2.1.8.1
隨着上述所有罐子支柱沒有抱怨 「動作默認」 包。
更新以下罐子到2.3.8版本後,支柱開始抱怨說,包丟失,
- Struts2的核心2.3.8
- Struts2的會展-插件2.3.8
- struts2的 - 彈簧 - 插件2.3.8
- struts2的-JSON-插件2.3.8
發表你的'struts.xml'。發佈您項目中所有Struts2 JAR的版本 –
@AndreaLigios,編輯我的帖子,使配置更清晰 –
標記羅馬C的答案是正確的,但因爲它沒有提供我對問題的確切/直接的答案,他建議的工具非常酷,有助於分析 –