使用eWebEditor在线文本编辑器吕海鹏修改版的问题

[yyyfastrise]

出现这样的错误：
javax.servlet.ServletException: org/dom4j/io/SAXReader
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:846)
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:779)
org.apache.jsp.fastrise.eWebEditor.eWebEditor_jsp._jspService(eWebEditor_jsp.java:315)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)


root cause

java.lang.NoClassDefFoundError: org/dom4j/io/SAXReader
org.apache.jsp.fastrise.eWebEditor.eWebEditor_jsp._jspService(eWebEditor_jsp.java:96)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:324)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)


note The full stack trace of the root cause is available in the Apache Tomcat/5.0.30 logs.

要怎么解决

[pdvv]

java.lang.NoClassDefFoundError: org/dom4j/io/SAXReader

控件没用过，看日志判断是没有找到xml解析包。

[yyyfastrise]

要添加xml的解析包，应该怎么操作啊