Question

java web 项目启动tomcat时报错

Unable to load configuration. - bean - jar:file:/D:/workspass/kzkj/kzkj/WebContent/WEB-INF/lib/struts2-core-2.3.15.jar!/struts-default.xml:65:150
at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:70)
at org.apache.struts2.dispatcher.Dispatcher.init_PreloadConfiguration(Dispatcher.java:446)
at org.apache.struts2.dispatcher.Dispatcher.init(Dispatcher.java:490)
at org.apache.struts2.dispatcher.ng.InitOperations.initDispatcher(InitOperations.java:74)
at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.init(StrutsPrepareAndExecuteFilter.java:57)

Caused by: Unable to load bean: type:org.apache.struts2.components.template.TemplateEngine class:org.apache.struts2.components.template.JspTemplateEngine - bean - jar:file:/D:/workspass/kzkj/kzkj/WebContent/WEB-INF/lib/struts2-core-2.3.15.jar!/struts-default.xml:65:150
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.register(XmlConfigurationProvider.java:245)
at org.apache.struts2.config.StrutsXmlConfigurationProvider.register(StrutsXmlConfigurationProvider.java:102)
at com.opensymphony.xwork2.config.impl.DefaultConfiguration.reloadContainer(DefaultConfiguration.java:226)
at com.opensymphony.xwork2.config.ConfigurationManager.getConfiguration(ConfigurationManager.java:67)
... 31 more
Caused by: java.lang.UnsupportedClassVersionError: javax/servlet/jsp/JspWriter : Unsupported major.minor version 51.0 (unable to load class javax.servlet.jsp.JspWriter)
at org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:2858)
at org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:1159)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1647)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1526)
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Unknown Source)
at java.lang.Class.getDeclaredConstructors(Unknown Source)
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.register(XmlConfigurationProvider.java:235)
... 34 more
2014-4-3 11:44:20 org.apache.catalina.core.StandardContext filterStart
严重: Exception starting filter struts2
Unable to load configuration. - bean - jar:file:/D:/workspass/kzkj/kzkj/WebContent/WEB-INF/lib/struts2-core-2.3.15.jar!/struts-default.xml:65:150
恩，这是。项目现在的包。您帮忙看下，少哪个，1062428102 油箱

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

Answer 1

jar包冲突。你到服务器上看一下jar包。就是file:/D:/workspass/kzkj/kzkj/WebContent/WEB-INF/lib/这个地址。不是少包，是多包了。struts2-core的包只能有一份。

Answer 2

这个错一看就是ssh包不对 不是版本不对就是缺包了 要的话我给你发我的ssh2包

兄弟好像是struts2-core-2.1.8。jar 你的那个版本2.3不行，以前好像遇见过

追问

换成了struts2-core-2.1.8.jar 还是报错