exceptions while using wizard

By: shyam - shyamchk
exceptions while using wizard
2002-09-23 18:27
Hi,
I'm new to Jasper reports and jasper edit, when I tried to create a simple report using wizard in jasper edit,
I'm getting the following exceptions can someone help me out here.
thanking you in advance
shyam




[java] java.lang.NullPointerException
[java] at dori.jasper.engine.xml.JRXmlWriter.writeBand(JRXmlWriter.java:565)
[java] at dori.jasper.engine.xml.JRXmlWriter.writeReport(JRXmlWriter.java:284)
[java] at dori.jasper.engine.xml.JRXmlWriter.writeReport(JRXmlWriter.java:73)
[java] at dori.jasper.engine.xml.JRXmlWriter.writeReport(JRXmlWriter.java:85)
[java] at org.efs.jasperedit.gui.wizards.report.ReportWizard.finish(ReportWizard.java:69)
[java] at org.efs.jasperedit.gui.wizards.WizardDialog.actionPerformed(WizardDialog.java:99)
[java] at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1450)
[java] at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(AbstractButton.java:1504)
[java] at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:378)
[java] at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:250)
[java] at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:216)
[java] at java.awt.Component.processMouseEvent(Component.java:3715)
[java] at java.awt.Component.processEvent(Component.java:3544)
[java] at java.awt.Container.processEvent(Container.java:1164)
[java] at java.awt.Component.dispatchEventImpl(Component.java:2593)
[java] at java.awt.Container.dispatchEventImpl(Container.java:1213)
[java] at java.awt.Component.dispatchEvent(Component.java:2497)
[java] at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:2451)
[java] at java.awt.LightweightDispatcher.processMouseEvent(Container.java:2216)
[java] at java.awt.LightweightDispatcher.dispatchEvent(Container.java:2125)
[java] at java.awt.Container.dispatchEventImpl(Container.java:1200)
[java] at java.awt.Window.dispatchEventImpl(Window.java:926)
[java] at java.awt.Component.dispatchEvent(Component.java:2497)
[java] at java.awt.EventQueue.dispatchEvent(EventQueue.java:339)
[java] at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:131)
[java] at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:98)
[java] at java.awt.Dialog.show(Dialog.java:380)
[java] at org.efs.jasperedit.gui.JasperEdit.actionPerformed(JasperEdit.java:213)
[java] at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1450)
[java] at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(AbstractButton.java:1504)
[java] at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:378)
[java] at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:250)
[java] at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:216)
[java] at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:231)
[java] at java.awt.Component.processMouseEvent(Component.java:3715)
[java] at java.awt.Component.processEvent(Component.java:3544)
[java] at java.awt.Container.processEvent(Container.java:1164)
[java] at java.awt.Component.dispatchEventImpl(Component.java:2593)
[java] at java.awt.Container.dispatchEventImpl(Container.java:1213)
[java] at java.awt.Component.dispatchEvent(Component.java:2497)
[java] at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:2451)
[java] at java.awt.LightweightDispatcher.processMouseEvent(Container.java:2216)
[java] at java.awt.LightweightDispatcher.dispatchEvent(Container.java:2125)
[java] at java.awt.Container.dispatchEventImpl(Container.java:1200)
[java] at java.awt.Window.dispatchEventImpl(Window.java:926)
[java] at java.awt.Component.dispatchEvent(Component.java:2497)
[java] at java.awt.EventQueue.dispatchEvent(EventQueue.java:339)
[java] at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:131)
[java] at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:98)
[java] at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
[java] at java.awt.EventDispatchThread.run(EventDispatchThread.java:85)




By: Teodor Danciu - teodord
RE: exceptions while using wizard
2002-10-15 14:27

Hi,

I have fixed something that has to do with this
problem in JasperReports.
You have to check if the JasperEdit is also up to
date to support the latest version.

Thank you,
Teodor