有关awt.List(Linux)

程序用到 <%@page import="java.awt.List"%>
在JDK1.5.08的Windows(tomcat做服务器)环境下一切正常，
后面搬到Linux系统下(jdk6.0，tomcat),
开始出现“No X11 DISPLAY variable was set, but this program performed an operation which requires it”
添加-Djava.awt.headless=true \
后又出现新的错误了：
java.awt.HeadlessException
java.awt.GraphicsEnvironment.checkHeadless(GraphicsEnvironment.java:159)
java.awt.List. <init>(List.java:216)
java.awt.List. <init>(List.java:171)
org.apache.jsp.Employee.timesheet_jsp._jspService(timesheet_jsp.java:332)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
javax.servlet.http.HttpServlet.service(HttpServlet.java:717)

请大虾指点一下...该如何解决哇?

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Specify -Djava.awt.headless=true in bin/catalina.sh and then restart your server.

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终于有人回我的贴了...散分...