Getting NulPointerException in initializing JBook constructor in JDK 1.7. it works fine and opens Spreadsheet in JDK 1.6. Using essd11.jar and its dependencies.<br />
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<pre class='_prettyXprint _lang-auto _linenums:0'>
public class SSPanel extends JBook {
public SSPanel(Book book) throws Exception {
this(book, null);
}
}
java.lang.NullPointerException
at com.f1j.ss.View.getBookViewInfo(View.java:1852)
at com.f1j.ss.View.getSheet(View.java:1803)
at com.f1j.ss.View$ScrollbarModel.getSheet(View.java:4124)
at com.f1j.ss.View$ScrollbarModel.getSheetViewInfo(View.java:4131)
at com.f1j.ss.View$ScrollbarModel.getValue(View.java:4162)
at com.f1j.swing.engine.ss.BoundedRangeAdapter.getValue(BoundedRangeAdapter.java:21)
at javax.swing.JScrollBar.getValue(JScrollBar.java:446)
at javax.swing.plaf.basic.BasicScrollBarUI$Handler.propertyChange(BasicScrollBarUI.java:1606)
at javax.swing.plaf.basic.BasicScrollBarUI$PropertyChangeHandler.propertyChange(BasicScrollBarUI.java:1498)
at javax.swing.plaf.metal.MetalScrollBarUI$ScrollBarListener.propertyChange(MetalScrollBarUI.java:432)
at java.beans.PropertyChangeSupport.fire(PropertyChangeSupport.java:335)
at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:327)
at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:263)
at java.awt.Component.firePropertyChange(Component.java:8382)
at javax.swing.JScrollBar.setModel(JScrollBar.java:324)
at com.f1j.swing.engine.ss.Scrollbar.setScrollbarModel(Scrollbar.java:154)
at com.f1j.ss.View.safeSetScrollbarModel(View.java:196)
at com.f1j.ss.View.<init>(View.java:158)
at com.f1j.swing.engine.ss.JBook.init(JBook.java:3153)
at com.f1j.swing.engine.ss.JBook.<init>(JBook.java:3117)
at com.f1j.swing.engine.ss.JBook.<init>(JBook.java:3098)
at com.coral.application.pricematrix.SSPanel.<init>(SSPanel.java:87)</pre>
