Hallo!
Ik ben bezig met een cursus website maken met FrontPage 2003. Hierbij heb ik een CD gekregen met oefenbestanden. Helaas krijg ik deze CD niet geïnstalleerd omdat er een fout is met Java. Ik heb Java al geupdate, maar dat hielp niet. Wie weet wat ik hier aan kan doen?
Dit is de fout:
java.lang.NullPointerException
at javax.swing.border.EmptyBorder.<init>(Unknown Source)
at com.sun.java.swing.plaf.windows.WindowsTableHeaderUI$XPDefaultRenderer.getTableCellRendererComponent(Unknown Source)
at javax.swing.plaf.basic.BasicTableHeaderUI.getHeaderRenderer(Unknown Source)
at javax.swing.plaf.basic.BasicTableHeaderUI.getHeaderHeight(Unknown Source)
at javax.swing.plaf.basic.BasicTableHeaderUI.createHeaderSize(Unknown Source)
at javax.swing.plaf.basic.BasicTableHeaderUI.getPreferredSize(Unknown Source)
at javax.swing.JComponent.getPreferredSize(Unknown Source)
at javax.swing.ViewportLayout.preferredLayoutSize(Unknown Source)
at java.awt.Container.preferredSize(Unknown Source)
at java.awt.Container.getPreferredSize(Unknown Source)
at javax.swing.JComponent.getPreferredSize(Unknown Source)
at javax.swing.ScrollPaneLayout.layoutContainer(Unknown Source)
at java.awt.Container.layout(Unknown Source)
at java.awt.Container.doLayout(Unknown Source)
at java.awt.Container.validateTree(Unknown Source)
at java.awt.Container.validateTree(Unknown Source)
at java.awt.Container.validateTree(Unknown Source)
at java.awt.Container.validate(Unknown Source)
at java.awt.CardLayout.show(Unknown Source)
at nl.instruct.tests.gui.TestsFrame._$11487(TestsFrame.java:128)
at nl.instruct.tests.gui.TestsFrame.setMain(TestsFrame.java:118)
at nl.instruct.tests.gui.TestsFrame.setMain(TestsFrame.java:110)
at nl.instruct.ecdlonline.client.TestsECDL._$15033(TestsECDL.java:145)
at nl.instruct.ecdlonline.client.TestsECDL.showMainscreen(TestsECDL.java:168)
at nl.instruct.tests.TestsSkeleton.startToets(TestsSkeleton.java:569)
at nl.instruct.ecdlonline.client.TestsECDL.main(TestsECDL.java:265)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.exe4j.runtime.LauncherEngine.launch(Unknown Source)
at com.exe4j.runtime.WinLauncher.main(Unknown Source)
Alvast bedankt!
Ik ben bezig met een cursus website maken met FrontPage 2003. Hierbij heb ik een CD gekregen met oefenbestanden. Helaas krijg ik deze CD niet geïnstalleerd omdat er een fout is met Java. Ik heb Java al geupdate, maar dat hielp niet. Wie weet wat ik hier aan kan doen?
Dit is de fout:
java.lang.NullPointerException
at javax.swing.border.EmptyBorder.<init>(Unknown Source)
at com.sun.java.swing.plaf.windows.WindowsTableHeaderUI$XPDefaultRenderer.getTableCellRendererComponent(Unknown Source)
at javax.swing.plaf.basic.BasicTableHeaderUI.getHeaderRenderer(Unknown Source)
at javax.swing.plaf.basic.BasicTableHeaderUI.getHeaderHeight(Unknown Source)
at javax.swing.plaf.basic.BasicTableHeaderUI.createHeaderSize(Unknown Source)
at javax.swing.plaf.basic.BasicTableHeaderUI.getPreferredSize(Unknown Source)
at javax.swing.JComponent.getPreferredSize(Unknown Source)
at javax.swing.ViewportLayout.preferredLayoutSize(Unknown Source)
at java.awt.Container.preferredSize(Unknown Source)
at java.awt.Container.getPreferredSize(Unknown Source)
at javax.swing.JComponent.getPreferredSize(Unknown Source)
at javax.swing.ScrollPaneLayout.layoutContainer(Unknown Source)
at java.awt.Container.layout(Unknown Source)
at java.awt.Container.doLayout(Unknown Source)
at java.awt.Container.validateTree(Unknown Source)
at java.awt.Container.validateTree(Unknown Source)
at java.awt.Container.validateTree(Unknown Source)
at java.awt.Container.validate(Unknown Source)
at java.awt.CardLayout.show(Unknown Source)
at nl.instruct.tests.gui.TestsFrame._$11487(TestsFrame.java:128)
at nl.instruct.tests.gui.TestsFrame.setMain(TestsFrame.java:118)
at nl.instruct.tests.gui.TestsFrame.setMain(TestsFrame.java:110)
at nl.instruct.ecdlonline.client.TestsECDL._$15033(TestsECDL.java:145)
at nl.instruct.ecdlonline.client.TestsECDL.showMainscreen(TestsECDL.java:168)
at nl.instruct.tests.TestsSkeleton.startToets(TestsSkeleton.java:569)
at nl.instruct.ecdlonline.client.TestsECDL.main(TestsECDL.java:265)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.exe4j.runtime.LauncherEngine.launch(Unknown Source)
at com.exe4j.runtime.WinLauncher.main(Unknown Source)
Alvast bedankt!