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Error in JRViewer


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By: Daniel B. M. - danielbrocco

Error in JRViewer

2003-09-15 05:29

Hello, after i compile the xml file i use the JRViewer in my application, and i get this error:

 

C:tele_java>java -classpath telemetria.jar;c:tele_javarelatorios;c:j2sdk1.4.

2libtools.jar;c:tele_java telemetria.report_equipamentos java.lang.NullPointerException

at javax.swing.ImageIcon.<init>(Unknown Source)

at dori.jasper.view.JRViewer.initComponents(JRViewer.java:405)

at dori.jasper.view.JRViewer.<init>(JRViewer.java:196)

at telemetria.report_equipamentos.BtOKActionPerformed(report_equipamento

s.java:186)

at telemetria.report_equipamentos.access$100(report_equipamentos.java:29

)

at telemetria.report_equipamentos$2.actionPerformed(report_equipamentos.

java:87)

at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)

at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(Unknow

n Source)

at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)

at javax.swing.DefaultButtonModel.setPressed(Unknown Source)

at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Sour

ce)

at java.awt.Component.processMouseEvent(Unknown Source)

at java.awt.Component.processEvent(Unknown Source)

at java.awt.Container.processEvent(Unknown Source)

at java.awt.Component.dispatchEventImpl(Unknown Source)

at java.awt.Container.dispatchEventImpl(Unknown Source)

at java.awt.Component.dispatchEvent(Unknown Source)

at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)

at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)

at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)

at java.awt.Container.dispatchEventImpl(Unknown Source)

at java.awt.Window.dispatchEventImpl(Unknown Source)

at java.awt.Component.dispatchEvent(Unknown Source)

at java.awt.EventQueue.dispatchEvent(Unknown Source)

at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)

 

at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)

at java.awt.EventDispatchThread.pumpEvents(Unknown Source)

at java.awt.EventDispatchThread.pumpEvents(Unknown Source)

at java.awt.EventDispatchThread.run(Unknown Source)

 

 

thanks

Daniel

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