Question

ssh配置错误，Unable to load configuration. - bean - jar:file:

严重: Dispatcher initialization failed
Unable to load configuration. - bean - jar:file:/home/develop/e-workplace/.metadata/.plugins/org.eclipse.wst.server.core/tmp1/wtpwebapps/sshtest/WEB-INF/lib/struts2-core-2.1.8.1.jar!/struts-default.xml:51:112
at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:58)
at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:374)
Caused by: Unable to load bean: type:org.apache.struts2.views.TagLibrary class:common.tag.web.views.DefaultTagLibrary - bean - jar:file:/home/develop/e-workplace/.metadata/.plugins/org.eclipse.wst.server.core/tmp1/wtpwebapps/sshtest/WEB-INF/lib/struts2-core-2.1.8.1.jar!/struts-default.xml:51:112
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.register(XmlConfigurationProvider.java:221)
at org.apache.struts2.config.StrutsXmlConfigurationProvider.register(StrutsXmlConfigurationProvider.java:101)
at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:169)
at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:55)
... 22 more
Caused by: java.lang.ClassNotFoundException: common.tag.web.views.DefaultTagLibrary
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1680)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1526)
at com.opensymphony.xwork2.util.ClassLoaderUtil.loadClass(ClassLoaderUtil.java:146)
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.register(XmlConfigurationProvider.java:192)
... 25 more
严重: Exception starting filter struts2
Unable to load configuration. - bean - jar:file:/home/develop/e-workplace/.metadata/.plugins/org.eclipse.wst.server.core/tmp1/wtpwebapps/sshtest/WEB-INF/lib/struts2-core-2.1.8.1.jar!/struts-default.xml:51:112
at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:431)
Caused by: Unable to load configuration. - bean - jar:file:/home/develop/e-workplace/.metadata/.plugins/org.eclipse.wst.server.core/tmp1/wtpwebapps/sshtest/WEB-INF/lib/struts2-core-2.1.8.1.jar!/struts-default.xml:51:112
Caused by: Unable to load bean: type:org.apache.struts2.views.TagLibrary class:common.tag.web.views.DefaultTagLibrary - bean - jar:file:/home/develop/e-workplace/.metadata/.plugins/org.eclipse.wst.server.core/tmp1/wtpwebapps/sshtest/WEB-INF/lib/struts2-core-2.1.8.1.jar!/struts-default.xml:51:112
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.register(XmlConfigurationProvider.java:221)
at org.apache.struts2.config.StrutsXmlConfigurationProvider.register(StrutsXmlConfigurationProvider.java:101)
Caused by: java.lang.ClassNotFoundException: common.tag.web.views.DefaultTagLibrary

Answer 1

1、根本原因就是架包冲突了。
2、具体原因就是在整合SSH框架的过程中，系统已经自动帮你集成了某些架包，再从外面添加进来的架包可能重复了，所以导致架包冲突。
3、把系统集成的jar包给删掉，再导入自己的jar包就可以了。注意，如果Tomcat部署过了，记得清理了再进行部署项目

Answer 2

我最近也遇到这个问题，同样的错误，你的问题可能是版本不统一，导致包找不到，我使用的是最新版本struts-2.3.1.2-lib，你在网上搜索这个，在官网上下载下来，把以前的配置更新一下，应该就好了。

Answer 3

从以信息可以获取:
发生原因:struts2-core-2.1.8.1.jar未导入
解决方案:导入struts2-core-2.1.8.1.jar

Answer 4

检查jar文件 看看是不是登录者的权限问题 换个用户登录试试