[OpenMap Users] Problem when deploying an application

Hi there, thanks for all your help so far. I have one more question. Does anybody have any idea how to get around this problem?

I'm running openmap as a tomcat (5.0.25) web application. I developed the application on Red Hat Fedora Core and it works fine. However when I deploy it to the actual webserver (which doesnt have a gui such as gnome or kde) my servlet falls over when the following call is made:

MapRequestHandler iServer = new MapRequestHandler(mapProps);

I guess there's something missing on the webserver but not too sure what! Do I need to run it headless, if so how do I do this with a web application? Thanks for reading..

Here's the stack trace:

javax.servlet.ServletException: Servlet execution threw an exception

*root cause*

java.lang.NoClassDefFoundError
        java.lang.Class.forName0(Native Method)
        java.lang.Class.forName(Class.java:141)
        java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:62)
        java.awt.Font.initializeFont(Font.java:308)
        java.awt.Font.<init>(Font.java:344)
        javax.swing.plaf.metal.DefaultMetalTheme$FontDelegate.getFont(DefaultMetalTheme.java:195)
        javax.swing.plaf.metal.DefaultMetalTheme.getFont(DefaultMetalTheme.java:153)
        javax.swing.plaf.metal.DefaultMetalTheme.getMenuTextFont(DefaultMetalTheme.java:141)
        javax.swing.plaf.metal.MetalLookAndFeel$FontActiveValue.createValue(MetalLookAndFeel.java:1408)
        javax.swing.UIDefaults.getFromHashtable(UIDefaults.java:199)
        javax.swing.UIDefaults.get(UIDefaults.java:129)
        javax.swing.MultiUIDefaults.get(MultiUIDefaults.java:44)
        javax.swing.UIDefaults.getFont(UIDefaults.java:349)
        javax.swing.UIManager.getFont(UIManager.java:491)
        javax.swing.LookAndFeel.installColorsAndFont(LookAndFeel.java:89)
        javax.swing.plaf.basic.BasicPopupMenuUI.installDefaults(BasicPopupMenuUI.java:75)
        javax.swing.plaf.basic.BasicPopupMenuUI.installUI(BasicPopupMenuUI.java:63)
        javax.swing.JComponent.setUI(JComponent.java:449)
        javax.swing.JPopupMenu.setUI(JPopupMenu.java:195)
        javax.swing.JPopupMenu.updateUI(JPopupMenu.java:204)
        javax.swing.JPopupMenu.<init>(JPopupMenu.java:169)
        javax.swing.JPopupMenu.<init>(JPopupMenu.java:154)
        com.bbn.openmap.omGraphics.BasicStrokeEditorMenu.<init>(BasicStrokeEditorMenu.java:63)
        com.bbn.openmap.omGraphics.DrawingAttributes.getBasicStrokeEditor(DrawingAttributes.java:1216)
        com.bbn.openmap.omGraphics.DrawingAttributes.setStroke(DrawingAttributes.java:380)
        com.bbn.openmap.omGraphics.DrawingAttributes.setProperties(DrawingAttributes.java:1368)
        com.bbn.openmap.omGraphics.DrawingAttributes.<init>(DrawingAttributes.java:300)
        com.bbn.openmap.layer.shape.ShapeLayer.setProperties(ShapeLayer.java:183)
        com.bbn.openmap.util.ComponentFactory.create(ComponentFactory.java:346)
        com.bbn.openmap.util.ComponentFactory.create(ComponentFactory.java:259)
        com.bbn.openmap.util.ComponentFactory.create(ComponentFactory.java:207)
        com.bbn.openmap.image.ImageServer.getLayers(ImageServer.java:736)
        com.bbn.openmap.image.ImageServer.setProperties(ImageServer.java:485)
        com.bbn.openmap.image.ImageServer.setProperties(ImageServer.java:473)
        com.bbn.openmap.image.MapRequestHandler.setProperties(MapRequestHandler.java:110)
        com.bbn.openmap.image.MapRequestHandler.<init>(MapRequestHandler.java:106)
        com.bbn.openmap.image.MapRequestHandler.<init>(MapRequestHandler.java:102)
        com.lledr.eussafety.struts.navigation.GenerateMapImage.doPost(GenerateMapImage.java:107)
        com.lledr.eussafety.struts.navigation.GenerateMapImage.doGet(GenerateMapImage.java:56)
        javax.servlet.http.HttpServlet.service(HttpServlet.java:697)
        javax.servlet.http.HttpServlet.service(HttpServlet.java:810)

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