Hi: You need to use a Pure Java Toolkit instead native ToolKit.
I use PJA (Pure Java AWT) from http://www.acme.com/java/ It works fine. Bye. Joaqu�n. ----- Original Message ----- From: "Nancy Crisostomo Martinez" <[EMAIL PROTECTED]> To: "Tomcat Users List" <[EMAIL PROTECTED]> Sent: Thursday, March 14, 2002 5:48 PM Subject: Charts in Jsp doesn't work > Hi Everybody! > > Do you know what is X Windows System for? > Do I need to install it to work with charts?.. I mean, I couldn't see > the charts displayed and someone told me that I need to install X Window > System... Is that true? > The jsp wich displays a chart are placed in a Solaris Sparc server > running on Tomcat 3.3, but I want to see the charts in a Windows PC and > I couldn't because the following message appears: > > > Error: 500 > Location: /consultas/jspGrafico.jsp > Internal Servlet Error: > java.lang.NoClassDefFoundError > at java.lang.Class.forName0(Native Method) > at java.lang.Class.forName(Class.java:120) > at > java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment .java:58) > > at java.awt.Font.initializeFont(Font.java:264) > at java.awt.Font.(Font.java:298) > at oracle.charts.Chart.(Chart.java:224) > at oracle.charts.legend.Legend.(Legend.java:159) > at oracle.charts.axischart.AxisChart.(AxisChart.java:522) > at jspGrafico_4.generateChart(jspGrafico_4.java:109) > at jspGrafico_4._jspService(jspGrafico_4.java:353) > at org.apache.jasper.runtime.HttpJspBase.service(Unknown Source) > > at javax.servlet.http.HttpServlet.service(HttpServlet.java) > at org.apache.tomcat.facade.ServletHandler.doService(Unknown > Source) > at org.apache.tomcat.core.Handler.invoke(Unknown Source) > at org.apache.tomcat.core.Handler.service(Unknown Source) > at org.apache.tomcat.facade.ServletHandler.service(Unknown > Source) > at org.apache.tomcat.core.ContextManager.internalService(Unknown > Source) > at org.apache.tomcat.core.ContextManager.service(Unknown Source) > > at > org.apache.tomcat.modules.server.Http10Interceptor.processConnection(Unknown > Source) > at org.apache.tomcat.util.net.TcpWorkerThread.runIt(Unknown > Source) > at > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(Unknown > Source) > at java.lang.Thread.run(Thread.java:484) > > > > I can't understand.... please, help! > > Nancy. > > > -- > To unsubscribe: <mailto:[EMAIL PROTECTED]> > For additional commands: <mailto:[EMAIL PROTECTED]> > Troubles with the list: <mailto:[EMAIL PROTECTED]> > > -- To unsubscribe: <mailto:[EMAIL PROTECTED]> For additional commands: <mailto:[EMAIL PROTECTED]> Troubles with the list: <mailto:[EMAIL PROTECTED]>
