Lotus Notes / Domino Sonstiges > Java und .NET mit Notes/Domino
Pie Chart mit JFree Chart und Notes 6.5
bend0r:
Hallo, ...
ich habe in anderen Projekten (reines Java) schon mit Jfree Chart rumgehampelt; allerdings ist das schon ein wenig her ;)
Nun habe ich mir gedachtd as man das ja auch in Notes einbetten könnte; mit iText hat es ja schliesslich auch schonmal gut geklappt.
Nun habe ich ein "beispiel" gebastelt um zu testen ob das überhaupt funktioniert:
--- Code: ---import lotus.domino.*;
import org.jfree.chart.*;
import org.jfree.data.*;
import org.jfree.chart.ChartFactory;
import org.jfree.chart.ChartFrame;
import org.jfree.chart.JFreeChart;
import org.jfree.data.general.DefaultPieDataset;
public class JavaAgent extends AgentBase {
public void NotesMain() {
try {
Session session = getSession();
AgentContext agentContext = session.getAgentContext();
DefaultPieDataset data = new DefaultPieDataset();
data.setValue("Category 1", 43.2);
data.setValue("Category 2", 27.9);
data.setValue("Category 3", 79.5);
JFreeChart chart = ChartFactory.createPieChart3D("3d Chart", data, true, true, false);
ChartFrame frame = new ChartFrame("First", chart);
frame.pack();
frame.setVisible(true);
} catch(Exception e) {
e.printStackTrace();
}
}
}
--- Ende Code ---
Agent läuft auch, leider bleibt das Fenster / Frame leer.
Habe ich jetzt mit Notes 6.5.4 und Notes 7.0.2 getestet.
Beidesmal leider gleich.
Agent wird von mir gestartet mit vollen Rechten.
jemand ne idee?
grüße rene
Ralf_M_Petter:
Poste doch mal den Inhalt des java Debugger Fenster in Notes. Unter Datei Extras Java Debug Konsole.
Grüße
Ralf
P.S. Eine Vermutung wäre, dass die von dir verwendete JFree Version nicht mehr mit Java 1.3.1 kompatibel ist.
bend0r:
debugger:
--- Code: ---Exception occurred during event dispatching:
java.lang.ExceptionInInitializerError: java.security.AccessControlException: access denied (java.lang.RuntimePermission getClassLoader)
at java.security.AccessControlContext.checkPermission(AccessControlContext.java:286)
at java.security.AccessController.checkPermission(AccessController.java:413)
at java.lang.SecurityManager.checkPermission(SecurityManager.java:565)
at COM.ibm.JEmpower.applet.AppletSecurity.superDotCheckPermission(AppletSecurity.java:1371)
at COM.ibm.JEmpower.applet.AppletSecurity.checkRuntimePermission(AppletSecurity.java:1244)
at COM.ibm.JEmpower.applet.AppletSecurity.checkPermission(AppletSecurity.java:1448)
at COM.ibm.JEmpower.applet.AppletSecurity.checkPermission(AppletSecurity.java:1386)
at java.lang.Thread.getContextClassLoader(Thread.java:1139)
at org.jfree.util.ObjectUtilities.getClassLoader(ObjectUtilities.java:268)
at org.jfree.util.ObjectUtilities.isJDK14(ObjectUtilities.java:441)
at org.jfree.text.TextUtilities.<clinit>(TextUtilities.java:102)
at org.jfree.chart.title.TextTitle.arrangeRR(TextTitle.java:588)
at org.jfree.chart.title.TextTitle.arrange(TextTitle.java:459)
at org.jfree.chart.JFreeChart.drawTitle(JFreeChart.java:1308)
at org.jfree.chart.JFreeChart.draw(JFreeChart.java:1198)
at org.jfree.chart.ChartPanel.paintComponent(ChartPanel.java:1354)
at javax.swing.JComponent.paint(JComponent.java:718)
at javax.swing.JComponent.paintChildren(JComponent.java:529)
at javax.swing.JComponent.paint(JComponent.java:727)
at javax.swing.JLayeredPane.paint(JLayeredPane.java:556)
at javax.swing.JComponent.paintChildren(JComponent.java:529)
at javax.swing.JComponent.paint(JComponent.java:700)
at java.awt.GraphicsCallback$PaintCallback.run(GraphicsCallback.java:46)
at sun.awt.SunGraphicsCallback.runOneComponent(SunGraphicsCallback.java:68)
at sun.awt.SunGraphicsCallback.runComponents(SunGraphicsCallback.java:105)
at java.awt.Container.paint(Container.java:998)
at java.awt.GraphicsCallback$PaintCallback.run(GraphicsCallback.java:37)
at sun.awt.RepaintArea.paint(RepaintArea.java:323)
at sun.awt.windows.WComponentPeer.handleEvent(WComponentPeer.java:210)
at java.awt.Component.dispatchEventImpl(Component.java:2747)
at java.awt.Container.dispatchEventImpl(Container.java:1252)
at java.awt.Window.dispatchEventImpl(Window.java:964)
at java.awt.Component.dispatchEvent(Component.java:2581)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:434)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:234)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:141)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:132)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:124)
Exception occurred during event dispatching:
java.lang.NoClassDefFoundError: org/jfree/text/TextUtilities
at org.jfree.chart.title.TextTitle.arrangeRR(TextTitle.java:588)
at org.jfree.chart.title.TextTitle.arrange(TextTitle.java:459)
at org.jfree.chart.JFreeChart.drawTitle(JFreeChart.java:1308)
at org.jfree.chart.JFreeChart.draw(JFreeChart.java:1198)
at org.jfree.chart.ChartPanel.paintComponent(ChartPanel.java:1354)
at javax.swing.JComponent.paint(JComponent.java:718)
at javax.swing.JComponent.paintChildren(JComponent.java:529)
at javax.swing.JComponent.paint(JComponent.java:727)
at javax.swing.JLayeredPane.paint(JLayeredPane.java:556)
at javax.swing.JComponent.paintChildren(JComponent.java:529)
at javax.swing.JComponent.paint(JComponent.java:700)
at java.awt.GraphicsCallback$PaintCallback.run(GraphicsCallback.java:46)
at sun.awt.SunGraphicsCallback.runOneComponent(SunGraphicsCallback.java:68)
at sun.awt.SunGraphicsCallback.runComponents(SunGraphicsCallback.java:105)
at java.awt.Container.paint(Container.java:998)
at java.awt.GraphicsCallback$PaintCallback.run(GraphicsCallback.java:37)
at sun.awt.RepaintArea.paint(RepaintArea.java:323)
at sun.awt.windows.WComponentPeer.handleEvent(WComponentPeer.java:210)
at java.awt.Component.dispatchEventImpl(Component.java:2747)
at java.awt.Container.dispatchEventImpl(Container.java:1252)
at java.awt.Window.dispatchEventImpl(Window.java:964)
at java.awt.Component.dispatchEvent(Component.java:2581)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:434)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:234)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:141)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:132)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:124)
Exception occurred during event dispatching:
java.lang.NullPointerException
at lotus.domino.AgentLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(ClassLoader.java:448)
at java.lang.Class.forName1(Native Method)
at java.lang.Class.forName(Class.java:142)
at org.jfree.chart.ChartPanel.class$(ChartPanel.java:1711)
at org.jfree.chart.ChartPanel.mouseMoved(ChartPanel.java:1746)
at java.awt.AWTEventMulticaster.mouseMoved(AWTEventMulticaster.java:284)
at java.awt.Component.processMouseMotionEvent(Component.java:3840)
at javax.swing.JComponent.processMouseMotionEvent(JComponent.java:2358)
at java.awt.Component.processEvent(Component.java:3632)
at java.awt.Container.processEvent(Container.java:1203)
at java.awt.Component.dispatchEventImpl(Component.java:2678)
at java.awt.Container.dispatchEventImpl(Container.java:1252)
at java.awt.Component.dispatchEvent(Component.java:2581)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:2498)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:2291)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:2172)
at java.awt.Container.dispatchEventImpl(Container.java:1239)
at java.awt.Window.dispatchEventImpl(Window.java:964)
at java.awt.Component.dispatchEvent(Component.java:2581)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:434)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:234)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:141)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:132)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:124
--- Ende Code ---
laut hp von jfree sind die kompatibel.
komisch
grüße rene
flaite:
Guck mal auf den 2. Reiter der Eigenschaftsbox des Agenten.
Dort gibt es ein Auswahlfeld: Set runtime Security Level.
Setz das hoch.
bend0r:
hallo ....
das steht auf der höchsten stufe;3 ... "Beschränkte Operationen mit vollständigen Admin-Rechten zulassen".
grüße rene
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