om.borland.dx.dataset.DataSetException: Operation cannot be performed on an open DataSet. Close the DataSet first.

Oracle Community | 807592 | 2 decades ago
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    Problem to excute Applet

    Oracle Community | 2 decades ago | 807592
    om.borland.dx.dataset.DataSetException: Operation cannot be performed on an open DataSet. Close the DataSet first.

    Root Cause Analysis

    1. om.borland.dx.dataset.DataSetException

      Operation cannot be performed on an open DataSet. Close the DataSet first.

      at com.borland.dx.dataset.DataSetException.c()
    2. com.borland.dx
      QueryDataSet.setQuery
      1. com.borland.dx.dataset.DataSetException.c(Unknown Source)
      2. com.borland.dx.dataset.DataSetException.y(Unknown Source)
      3. com.borland.dx.dataset.StorageDataSet.s(Unknown Source)
      4. com.borland.dx.dataset.ProviderHelp.failIfOpen(Unknown Source)
      5. com.borland.dx.sql.dataset.QueryDataSet.setQuery(Unknown Source)
      5 frames
    3. release0
      Applet1$1.actionPerformed
      1. release0.Applet1.jButton1_actionPerformed(Applet1.java:154)
      2. release0.Applet1$1.actionPerformed(Applet1.java:66)
      2 frames
    4. Java RT
      EventDispatchThread.run
      1. javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1450)
      2. javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(AbstractButton.java:1504)
      3. javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:378)
      4. javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:250)
      5. javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:216)
      6. java.awt.Component.processMouseEvent(Component.java:3717)
      7. java.awt.Component.processEvent(Component.java:3546)
      8. java.awt.Container.processEvent(Container.java:1167)
      9. java.awt.Component.dispatchEventImpl(Component.java:2595)
      10. java.awt.Container.dispatchEventImpl(Container.java:1216)
      11. java.awt.Component.dispatchEvent(Component.java:2499)
      12. java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:2458)
      13. java.awt.LightweightDispatcher.processMouseEvent(Container.java:2223)
      14. java.awt.LightweightDispatcher.dispatchEvent(Container.java:2132)
      15. java.awt.Container.dispatchEventImpl(Container.java:1203)
      16. java.awt.Component.dispatchEvent(Component.java:2499)
      17. java.awt.EventQueue.dispatchEvent(EventQueue.java:336)
      18. java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:134)
      19. java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:101)
      20. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:96)
      21. java.awt.EventDispatchThread.run(EventDispatchThread.java:88)
      21 frames