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1、缺少对应的jar包出错信息：Multiple markers at this line - The type org.springframework.beans.factory.Aware cannot be resolved. It is indirectly referenced from required .class files - The hierarchy of the type SetSurveyAction is inconsistent解决办法：原因是缺少对应的包，导入包就行了2、option是mysql的关键字出错信息：com.mysql.jdbc.exceptio.. 阅读全文
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错误信息：Struts Problem ReportStruts has detected an unhandled exception:Messages: No Hibernate Session bound to thread, and configuration does not allow creation of non-transactional one hereFile: org/springframework/orm/hibernate3/SpringSessionContext.javaLine number: 63Stacktracesorg.hibernate.Hibern 阅读全文
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错误信息：2014-2-6 21:37:19 org.apache.catalina.startup.HostConfig checkResources信息: Reloading context [/J2EE12Hibernate]2014-2-6 21:37:19 org.apache.catalina.core.StandardContext reload信息: Reloading Context with name [/J2EE12Hibernate] has started2014-2-6 21:37:19 org.apache.catalina.core.StandardContex 阅读全文
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错误信息：2014-2-6 21:20:10 org.apache.catalina.core.StandardWrapperValve invoke严重: Servlet.service() for servlet [default] in context with path [/J2EE12Hibernate] threw exception [Filter execution threw an exception] with root causejava.lang.NoSuchMethodError: ognl.SimpleNode.isEvalChain(Lognl/OgnlConte 阅读全文
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package com.compare.test;import java.util.ArrayList;import java.util.Collections;import java.util.List;public class ListTest { public static List createList1(){ List list=new ArrayList(); list.add(1); list.add(2); list.add(3); list.add(4); list.add(5); list.add(6); return list; } public sta... 阅读全文
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出错信息：Struts Problem ReportStruts has detected an unhandled exception:Messages: File: com/myHibernate/action/LoginAction.javaLine number: 15Stacktracesjava.lang.NullPointerException com.myHibernate.action.LoginAction.login(LoginAction.java:15) sun.reflect.NativeMethodAccessorImpl.invoke0(Native... 阅读全文
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出错信息：2014-2-5 21:38:05 org.apache.catalina.core.StandardContext filterStart严重: Exception starting filter struts2java.lang.NoClassDefFoundError: org/apache/commons/lang3/StringUtils at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.register(XmlConfigurationProvider.java:211) at org 阅读全文