org.apache.jasper.JasperException: An exception occurred processing JSP page /index.jsp at line 21: <%@ taglib uri="/WEB-INF/struts-logic.tld" prefix="logic" %>
2: <logic:redirect forward="welcome"/>
Stacktrace:
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:524)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:417)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:320)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:266)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
com.jdon.util.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:92)
root cause
javax.servlet.ServletException: java.lang.NoClassDefFoundError: Could not initialize class org.apache.struts.taglib.logic.RedirectTag
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:850)
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:779)
我用的是TOMCAT6.0
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3. 如果你使用JBoss, 拷贝本项目目录lib/*.jar 到o jboss/server/default/lib
如果使用Tomcat,拷贝lib/*.jar 到 tomcat/common/lib
这个步骤是安装struts jdonframework等驱动包。lib下的servlet.jar可不拷贝,服务器已经有。
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TOMCAT下没有COMMON这个目录,但有lib目录,于是把*.jar放到lib里,
其它照着说明改了,
出现了开头的错误,不知道怎么处理,请大家帮帮我,我是新手!