Exception in thread within the ACC "AWT-EventQueue-0".

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• How to create the new catalog, categories and products within the ACC with the CCI

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• Exception in thread "AWT-EventQueue-0" oracle.jbo.TooManyObjectsException: Houston-25013: too many objects correspond to the oracle.jbo.Key [4 primary key].

  Mr President

  I am able to add records with the following method but when I navigate through folders and then I get the above error.

  When you use this code in my doDML()

  package model;
  
  
  import java.sql.PreparedStatement;
  
  
  import oracle.jbo.Key;
  import oracle.jbo.domain.Number;
  import oracle.jbo.server.EntityDefImpl;
  import oracle.jbo.server.EntityImpl;
  import oracle.jbo.server.SequenceImpl;
  import oracle.jbo.server.TransactionEvent;
  // ---------------------------------------------------------------------
  // ---    File generated by Oracle ADF Business Components Design Time.
  // ---    Tue Nov 10 11:03:43 PKT 2015
  // ---    Custom code may be added to this class.
  // ---    Warning: Do not modify method signatures of generated methods.
  // ---------------------------------------------------------------------
  public class TableNameImpl extends EntityImpl {
      /**
       * AttributesEnum: generated enum for identifying attributes and accessors. DO NOT MODIFY.
       */
      public enum AttributesEnum {
          Column1,
          Column2,
          Column3,
          JoinColumn,
          HiddenColumn;
          private static AttributesEnum[] vals = null;
          private static final int firstIndex = 0;
  
  
          public int index() {
              return AttributesEnum.firstIndex() + ordinal();
          }
  
  
          public static final int firstIndex() {
              return firstIndex;
          }
  
  
          public static int count() {
              return AttributesEnum.firstIndex() + AttributesEnum.staticValues().length;
          }
  
  
          public static final AttributesEnum[] staticValues() {
              if (vals == null) {
                  vals = AttributesEnum.values();
              }
              return vals;
          }
      }
      public static final int COLUMN1 = AttributesEnum.Column1.index();
      public static final int COLUMN2 = AttributesEnum.Column2.index();
      public static final int COLUMN3 = AttributesEnum.Column3.index();
      public static final int JOINCOLUMN = AttributesEnum.JoinColumn.index();
      public static final int HIDDENCOLUMN = AttributesEnum.HiddenColumn.index();
  
  
      /**
       * This is the default constructor (do not remove).
       */
      public TableNameImpl() {
      }
  
  
      /**
       * Gets the attribute value for Column1, using the alias name Column1.
       * @return the value of Column1
       */
      public Number getColumn1() {
          return (Number) getAttributeInternal(COLUMN1);
      }
  
  
      /**
       * Sets <code>value</code> as the attribute value for Column1.
       * @param value value to set the Column1
       */
      public void setColumn1(Number value) {
          setAttributeInternal(COLUMN1, value);
      }
  
  
      /**
       * Gets the attribute value for Column2, using the alias name Column2.
       * @return the value of Column2
       */
      public Number getColumn2() {
          return (Number) getAttributeInternal(COLUMN2);
      }
  
  
      /**
       * Sets <code>value</code> as the attribute value for Column2.
       * @param value value to set the Column2
       */
      public void setColumn2(Number value) {
          setAttributeInternal(COLUMN2, value);
      }
  
  
      /**
       * Gets the attribute value for Column3, using the alias name Column3.
       * @return the value of Column3
       */
      public Number getColumn3() {
          return (Number) getAttributeInternal(COLUMN3);
      }
  
  
      /**
       * Sets <code>value</code> as the attribute value for Column3.
       * @param value value to set the Column3
       */
      public void setColumn3(Number value) {
          setAttributeInternal(COLUMN3, value);
      }
  
  
      /**
       * Gets the attribute value for JoinColumn, using the alias name JoinColumn.
       * @return the value of JoinColumn
       */
      public Number getJoinColumn() {
          return (Number) getAttributeInternal(JOINCOLUMN);
      }
  
  
      /**
       * Sets <code>value</code> as the attribute value for JoinColumn.
       * @param value value to set the JoinColumn
       */
      public void setJoinColumn(Number value) {
          setAttributeInternal(JOINCOLUMN, value);
      }
  
  
      /**
       * Gets the attribute value for HiddenColumn, using the alias name HiddenColumn.
       * @return the value of HiddenColumn
       */
      public Number getHiddenColumn() {
          return (Number) getAttributeInternal(HIDDENCOLUMN);
      }
  
  
      /**
       * Sets <code>value</code> as the attribute value for HiddenColumn.
       * @param value value to set the HiddenColumn
       */
      public void setHiddenColumn(Number value) {
          setAttributeInternal(HIDDENCOLUMN, value);
      }
  
  
      /**
       * @param column1 key constituent
  
  
       * @return a Key object based on given key constituents.
       */
      public static Key createPrimaryKey(Number column1) {
          return new Key(new Object[] { column1 });
      }
  
  
      /**
       * @return the definition object for this instance class.
       */
      public static synchronized EntityDefImpl getDefinitionObject() {
          return EntityDefImpl.findDefObject("model.TableName");
      }
  
  
      /**
       * Add locking logic here.
       */
      public void lock() {
          super.lock();
      }
  
  
      /**
       * Custom DML update/insert/delete logic here.
       * @param operation the operation type
       * @param e the transaction event
       */
      protected void doDML(int operation, TransactionEvent e) {
              if(operation == DML_INSERT)
                  {
                    SequenceImpl seq = new SequenceImpl("JOIN_SEQ", getDBTransaction());
                    oracle.jbo.domain.Number seqValue = seq.getSequenceNumber();
                    setJoinColumn(seqValue);
                    insertSecondRowInDatabase(getColumn1(), getColumn2(), getColumn3(), getJoinColumn());
                  }
                 
                  if(operation == DML_UPDATE)
                  {
                    updateSecondRowInDatabase(getColumn1(), getColumn2(), getColumn3(), getJoinColumn());
                  }
              super.doDML(operation, e);
          }
        
          private void insertSecondRowInDatabase(Object value1, Object value2, Object value3, Object joinColumn)
            {
              PreparedStatement stat = null;
              try
              {
                String sql = "Insert into table_name (COLUMN_1,COLUMN_2,COLUMN_3,JOIN_COLUMN, HIDDEN_COLUMN) values ('" + value1 + "','" + value2 + "','" + value3 + "','" + joinColumn + "', 1)";
                System.out.println("sql= " + sql);  
                stat = getDBTransaction().createPreparedStatement(sql, 1);
                stat.executeUpdate();
              }
              catch (Exception e)
              {
                e.printStackTrace();
              }
              finally
              {
                try
                {
                  stat.close();
                }
                catch (Exception e)
                {
                  e.printStackTrace();
                }
              }
            }
          
            private void updateSecondRowInDatabase(Object value1, Object value2, Object value3, Object joinColumn)
            {
              PreparedStatement stat = null;
              try
              {
                String sql = "update table_name set column_1='" + value1 + "', column_2='" + value2 + "', column_3='" + value3 + "' where JOIN_COLUMN='" + joinColumn + "'";
                System.out.println("sql= " + sql);    
                stat = getDBTransaction().createPreparedStatement(sql, 1);
                stat.executeUpdate();
              }
              catch (Exception e)
              {
                e.printStackTrace();
              }
              finally
              {
                try
                {
                  stat.close();
                }
                catch (Exception e)
                {
                  e.printStackTrace();
                }
              }
            }
      }
  
  
  

  To me the error.

  Exception in thread "AWT-EventQueue-0" oracle.jbo.TooManyObjectsException: JBO-25013: Too many objects match the primary key oracle.jbo.Key[4 ].
    at oracle.jbo.server.OracleSQLBuilderImpl.doEntitySelectForAltKey(OracleSQLBuilderImpl.java:862)
    at oracle.jbo.server.BaseSQLBuilderImpl.doEntitySelect(BaseSQLBuilderImpl.java:555)
    at oracle.jbo.server.EntityImpl.doSelect(EntityImpl.java:9089)
    at oracle.jbo.server.EntityImpl.populate(EntityImpl.java:7664)
    at oracle.jbo.server.EntityImpl.merge(EntityImpl.java:8008)
    at oracle.jbo.server.EntityCache.addForAltKey(EntityCache.java:1189)
    at oracle.jbo.server.EntityCache.add(EntityCache.java:579)
    at oracle.jbo.server.ViewRowStorage.entityCacheAdd(ViewRowStorage.java:3454)
    at oracle.jbo.server.ViewRowImpl.entityCacheAdd(ViewRowImpl.java:4062)
    at oracle.jbo.server.ViewObjectImpl.createInstanceFromResultSet(ViewObjectImpl.java:6351)
    at oracle.jbo.server.QueryCollection.populateRow(QueryCollection.java:4145)
    at oracle.jbo.server.QueryCollection.fetch(QueryCollection.java:4000)
    at oracle.jbo.server.QueryCollection.get(QueryCollection.java:2491)
    at oracle.jbo.server.ViewRowSetImpl.getRow(ViewRowSetImpl.java:5540)
    at oracle.jbo.server.ViewRowSetIteratorImpl.getRowInternal(ViewRowSetIteratorImpl.java:3590)
    at oracle.jbo.server.ViewRowSetIteratorImpl.hasNext(ViewRowSetIteratorImpl.java:2007)
    at oracle.jbo.server.ViewRowSetImpl.hasNext(ViewRowSetImpl.java:3859)
    at oracle.jbo.server.ViewObjectImpl.hasNext(ViewObjectImpl.java:11845)
    at oracle.jbo.uicli.binding.JUCtrlActionBinding.isOperationEnabled(JUCtrlActionBinding.java:473)
    at oracle.jbo.uicli.binding.JUCtrlActionBinding.isActionEnabled(JUCtrlActionBinding.java:300)
    at oracle.jbo.uicli.controls.JUNavigationBar._isEnabled(JUNavigationBar.java:1345)
    at oracle.jbo.uicli.controls.JUNavigationBar._updateButtonStates(JUNavigationBar.java:1334)
    at oracle.jbo.jbotester.app.NavigationBar._updateButtonStates(NavigationBar.java:123)
    at oracle.jbo.uicli.controls.JUNavigationBar$3.run(JUNavigationBar.java:1249)
    at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
    at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756)
    at java.awt.EventQueue.access$500(EventQueue.java:97)
    at java.awt.EventQueue$3.run(EventQueue.java:709)
    at java.awt.EventQueue$3.run(EventQueue.java:703)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
    at java.awt.EventQueue.dispatchEvent(EventQueue.java:726)
    at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
    at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
    at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
    at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
  
  
  

  Concerning

  You can't repeat the value of pharmacokinetics in several lines. try to follow this:

  1. in your database to create new sequence "PK_SEQ".

  2. in doDML write this

      if (operation == DML_INSERT)
      {
        SequenceImpl seq = new SequenceImpl("JOIN_SEQ", getDBTransaction());
        oracle.jbo.domain.Number seqValue = seq.getSequenceNumber();
        setJoinColumn(seqValue);
        setPKey(getPkSeqNextNumber())
        insertSecondRowInDatabase(getPkSeqNextNumber(), getColumn1(), getColumn2(), getColumn3(), getJoinColumn());
      }
  

  the getPkSeqNextNumber will be

  private Number getPkSeqNextNumber()
  {
    SequenceImpl pkSeq = new SequenceImpl("PK_SEQ", getDBTransaction());
    return pkSeq.getSequenceNumber();
  }
  

  or

  You can do a trigger in the database, this trigger Gets the value of the sequence and sets the pkey to insert before

• Exception in thread "AWT-EventQueue-2" java.lang.NullPointerException

  some information
  Javaversion: 1.6.0_22
  OS: Windows 7 6.1
  
  
  The stack trace:
  

  Exception in thread "AWT-EventQueue-2" java.lang.NullPointerException
       at javax.swing.plaf.basic.BasicTabbedPaneUI$ScrollableTabSupport.updateView(Unknown Source)
       at javax.swing.plaf.basic.BasicTabbedPaneUI$ScrollableTabSupport.stateChanged(Unknown Source)
       at javax.swing.JViewport.fireStateChanged(Unknown Source)
       at javax.swing.JViewport.reshape(Unknown Source)
       at java.awt.Component.setBounds(Unknown Source)
       at javax.swing.plaf.basic.BasicTabbedPaneUI$TabbedPaneScrollLayout.layoutContainer(Unknown Source)
       at java.awt.Container.layout(Unknown Source)
       at java.awt.Container.doLayout(Unknown Source)
       at java.awt.Container.validateTree(Unknown Source)
       at java.awt.Container.validateTree(Unknown Source)
       at java.awt.Container.validateTree(Unknown Source)
       at java.awt.Container.validateTree(Unknown Source)
       at java.awt.Container.validateTree(Unknown Source)
       at java.awt.Container.validateTree(Unknown Source)
       at java.awt.Container.validateTree(Unknown Source)
       at java.awt.Container.validateTree(Unknown Source)
       at java.awt.Container.validateTree(Unknown Source)
       at java.awt.Container.validate(Unknown Source)
       at javax.swing.SwingUtilities.updateComponentTreeUI(Unknown Source)
       at javax.swing.plaf.metal.MetalLookAndFeel$AATextListener.updateWindowUI(Unknown Source)
       at javax.swing.plaf.metal.MetalLookAndFeel$AATextListener.updateAllUIs(Unknown Source)
       at javax.swing.plaf.metal.MetalLookAndFeel$AATextListener.access$200(Unknown Source)
       at javax.swing.plaf.metal.MetalLookAndFeel$AATextListener$1.run(Unknown Source)
       at java.awt.event.InvocationEvent.dispatch(Unknown Source)
       at java.awt.EventQueue.dispatchEvent(Unknown Source)
       at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
       at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
       at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
       at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
       at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
       at java.awt.EventDispatchThread.run(Unknown Source)
  Exception in thread "AWT-EventQueue-2" java.lang.NullPointerException
       at javax.swing.plaf.basic.BasicTabbedPaneUI$ScrollableTabSupport.updateView(Unknown Source)
       at javax.swing.plaf.basic.BasicTabbedPaneUI$ScrollableTabSupport.stateChanged(Unknown Source)
       at javax.swing.JViewport.fireStateChanged(Unknown Source)
       at javax.swing.JViewport.setViewSize(Unknown Source)
       at javax.swing.ViewportLayout.layoutContainer(Unknown Source)
       at java.awt.Container.layout(Unknown Source)
       at java.awt.Container.doLayout(Unknown Source)
       at java.awt.Container.validateTree(Unknown Source)
       at java.awt.Container.validateTree(Unknown Source)
       at java.awt.Container.validateTree(Unknown Source)
       at java.awt.Container.validateTree(Unknown Source)
       at java.awt.Container.validateTree(Unknown Source)
       at java.awt.Container.validateTree(Unknown Source)
       at java.awt.Container.validateTree(Unknown Source)
       at java.awt.Container.validateTree(Unknown Source)
       at java.awt.Container.validate(Unknown Source)
       at javax.swing.RepaintManager.validateInvalidComponents(Unknown Source)
       at javax.swing.SystemEventQueueUtilities$ComponentWorkRequest.run(Unknown Source)
       at java.awt.event.InvocationEvent.dispatch(Unknown Source)
       at java.awt.EventQueue.dispatchEvent(Unknown Source)
       at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
       at java.awt.EventDispatchThread.pumpEventsForFilter(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)
  Exception in thread "AWT-EventQueue-2" java.lang.NullPointerException
       at javax.swing.plaf.basic.BasicTabbedPaneUI$ScrollableTabPanel.paintComponent(Unknown Source)
       at javax.swing.JComponent.paint(Unknown Source)
       at javax.swing.JComponent.paintChildren(Unknown Source)
       at javax.swing.JComponent.paint(Unknown Source)
       at javax.swing.JViewport.paint(Unknown Source)
       at javax.swing.JComponent.paintChildren(Unknown Source)
       at javax.swing.JComponent.paint(Unknown Source)
       at javax.swing.JComponent.paintChildren(Unknown Source)
       at javax.swing.JSplitPane.paintChildren(Unknown Source)
       at javax.swing.JComponent.paint(Unknown Source)
       at javax.swing.JComponent.paintChildren(Unknown Source)
       at javax.swing.JComponent.paint(Unknown Source)
       at javax.swing.JComponent.paintChildren(Unknown Source)
       at javax.swing.JComponent.paint(Unknown Source)
       at javax.swing.JComponent.paintChildren(Unknown Source)
       at javax.swing.JComponent.paint(Unknown Source)
       at javax.swing.JComponent.paintChildren(Unknown Source)
       at javax.swing.JComponent.paint(Unknown Source)
       at javax.swing.JLayeredPane.paint(Unknown Source)
       at javax.swing.JComponent.paintChildren(Unknown Source)
       at javax.swing.JComponent.paint(Unknown Source)
       at javax.swing.JComponent.paintToOffscreen(Unknown Source)
       at javax.swing.BufferStrategyPaintManager.paint(Unknown Source)
       at javax.swing.RepaintManager.paint(Unknown Source)
       at javax.swing.JComponent._paintImmediately(Unknown Source)
       at javax.swing.JComponent.paintImmediately(Unknown Source)
       at javax.swing.RepaintManager.paintDirtyRegions(Unknown Source)
       at javax.swing.RepaintManager.paintDirtyRegions(Unknown Source)
       at javax.swing.RepaintManager.seqPaintDirtyRegions(Unknown Source)
       at javax.swing.SystemEventQueueUtilities$ComponentWorkRequest.run(Unknown Source)
       at java.awt.event.InvocationEvent.dispatch(Unknown Source)
       at java.awt.EventQueue.dispatchEvent(Unknown Source)
       at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
       at java.awt.EventDispatchThread.pumpEventsForFilter(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)
  Exception in thread "AWT-EventQueue-2" java.lang.NullPointerException
       at javax.swing.plaf.basic.BasicTabbedPaneUI$ScrollableTabSupport.updateView(Unknown Source)
       at javax.swing.plaf.basic.BasicTabbedPaneUI$ScrollableTabSupport.stateChanged(Unknown Source)
       at javax.swing.JViewport.fireStateChanged(Unknown Source)
       at javax.swing.JViewport$ViewListener.componentResized(Unknown Source)
       at java.awt.Component.processComponentEvent(Unknown Source)
       at java.awt.Component.processEvent(Unknown Source)
       at java.awt.Container.processEvent(Unknown Source)
       at java.awt.Component.dispatchEventImpl(Unknown Source)
       at java.awt.Container.dispatchEventImpl(Unknown Source)
       at java.awt.Component.dispatchEvent(Unknown Source)
       at java.awt.EventQueue.dispatchEvent(Unknown Source)
       at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
       at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
       at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
       at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
       at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
       at java.awt.EventDispatchThread.run(Unknown Source)
  Exception in thread "AWT-EventQueue-2" java.lang.NullPointerException
       at javax.swing.plaf.basic.BasicTabbedPaneUI$ScrollableTabPanel.paintComponent(Unknown Source)
       at javax.swing.JComponent.paint(Unknown Source)
       at javax.swing.JComponent.paintChildren(Unknown Source)
       at javax.swing.JComponent.paint(Unknown Source)
       at javax.swing.JViewport.paint(Unknown Source)
       at javax.swing.JComponent.paintChildren(Unknown Source)
       at javax.swing.JComponent.paint(Unknown Source)
       at javax.swing.JComponent.paintChildren(Unknown Source)
       at javax.swing.JSplitPane.paintChildren(Unknown Source)
       at javax.swing.JComponent.paint(Unknown Source)
       at javax.swing.JComponent.paintChildren(Unknown Source)
       at javax.swing.JComponent.paint(Unknown Source)
       at javax.swing.JComponent.paintChildren(Unknown Source)
       at javax.swing.JComponent.paint(Unknown Source)
       at javax.swing.JComponent.paintChildren(Unknown Source)
       at javax.swing.JComponent.paint(Unknown Source)
       at javax.swing.JComponent.paintChildren(Unknown Source)
       at javax.swing.JComponent.paint(Unknown Source)
       at javax.swing.JLayeredPane.paint(Unknown Source)
       at javax.swing.JComponent.paintChildren(Unknown Source)
       at javax.swing.JComponent.paintToOffscreen(Unknown Source)
       at javax.swing.BufferStrategyPaintManager.paint(Unknown Source)
       at javax.swing.RepaintManager.paint(Unknown Source)
       at javax.swing.JComponent.paint(Unknown Source)
       at java.awt.GraphicsCallback$PaintCallback.run(Unknown Source)
       at sun.awt.SunGraphicsCallback.runOneComponent(Unknown Source)
       at sun.awt.SunGraphicsCallback.runComponents(Unknown Source)
       at java.awt.Container.paint(Unknown Source)
       at javax.swing.RepaintManager.paintDirtyRegions(Unknown Source)
       at javax.swing.RepaintManager.paintDirtyRegions(Unknown Source)
       at javax.swing.RepaintManager.seqPaintDirtyRegions(Unknown Source)
       at javax.swing.SystemEventQueueUtilities$ComponentWorkRequest.run(Unknown Source)
       at java.awt.event.InvocationEvent.dispatch(Unknown Source)
       at java.awt.EventQueue.dispatchEvent(Unknown Source)
       at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
       at java.awt.EventDispatchThread.pumpEventsForFilter(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)

  The cause:
  
  There is a signed applied and it is to be embedded within an Internet explorere, once the page is iconified and after that maximized. The applet cannot be repained and the background color of the applet is black. This isn't a common occurrence; Sometimes.
  
  It would be great if I can get some thoughts on this problem.
  
  Any body has met with such a problem?
  
  Thank you

  user12130673 wrote:
  This isn't a common occurrence; Sometimes.

  You don't have to honor the single threaded swing rule. All methods of Swing [with a very few exceptions, such as repaint()] and constructors should be called in the EDT.
  http://docs.Oracle.com/javase/tutorial/uiswing/concurrency/index.html
  http://Java.Sun.com/products/JFC/TSC/articles/threads/threads1.html
  http://Java.Sun.com/products/JFC/TSC/articles/threads/threads3.html

  DB

• Cannot use jar with icon files gif and self signed certificate files (Exception in thread "AWT-EventQueue-3" java.lang.NoClassDefFoundError: oracle/ewt/laf/basic/SelColorChange)

  Hi all.

  I use Forms 11 g 11.1.2.1 and updating JRE 7 45.

  I have create a jar file containing gif icons files using this procedure:

  (1) create the jar file:

  set path = % path %; C:\Oracle\Middleware\Oracle_FRHome1\jdk\bin (my ORACLE_HOME/jdk)

  jar - cvf webfigolos.jar *.gif

  (2) self sign the file:

  c:\Oracle\Middleware\asinst_1\bin > sign_webutil.bat c:\Oracle\Middleware\Oracle_FRHome1\forms\java\webfigoicons.jar

  Jars is signed but with a warning:

  Generate a signature key certificate aaosa2015 = auto...

  keytool error: java.lang.Exception: key pair not generated, al alias < aaosa2015 >

  loan is

  .

  There are errors or warnings while generating a self signed certificate. Pleas

  e revisiting.

  .

  Backup as c: C:\Oracle\Middleware\Oracle_FRHome1\forms\java\webfigoicons.jar

  \Oracle\Middleware\Oracle_FRHome1\forms\java\webfigoicons.jar.old...

  1 file (s) copied.

  Signature using ke c:\Oracle\Middleware\Oracle_FRHome1\forms\java\webfigoicons.jar

  y = aaosa2015...

  .. own made.

  But I can use this file. The application crashes and get this error from the java console:

  network: connection http://myluism-pc:7001/forms/lservlet; jsessionid = p98GTL5Fh6XnQcykySBhLWq2823HwHlPGZ16TYHVv93006N4mmdl!-947562687 with proxy = LIVE

  network: connection http://myluism-PC:7001 / with proxy = LIVE

  Exception in thread "AWT-EventQueue-3" java.lang.NoClassDefFoundError: oracle/ewt/laf/basic/SelColorChange

  at oracle.ewt.laf.oracle.OracleTreeUI.createItemPainter (unknown Source)

  at oracle.ewt.laf.basic.BasicTreeUI._getItemPainter (unknown Source)

  at oracle.ewt.laf.basic.BasicTreeUI.getItemPainter (unknown Source)

  at oracle.ewt.dTree.DTreeBaseItem.getSize (unknown Source)

  at oracle.ewt.dTree.DTree.paintCanvasInterior (unknown Source)

  at oracle.ewt.EwtComponent.paintInterior (unknown Source)

  at oracle.ewt.lwAWT.SharedPainter._paintInterior (unknown Source)

  at oracle.ewt.lwAWT.SharedPainter.paintExtents (unknown Source)

  at oracle.ewt.lwAWT.LWComponent._paintComponent (unknown Source)

  at oracle.ewt.lwAWT.LWComponent.paint (unknown Source)

  at oracle.ewt.EwtComponent.paint (unknown Source)

  at oracle.ewt.lwAWT.SharedPainter.paintExtents (unknown Source)

  at oracle.ewt.lwAWT.LWComponent._paintComponent (unknown Source)

  This used to be a very simple procedure, but it has stopped working...!

  Don't know if the jar file is well born, or if it is corrupt.

  I can't start my application.

  Help, please!

  Best regards, Luis.

  Try again with the JRE 7 10 update, I get a problem with the update of JRE 7 45, but when I tried the update of JRE 7 10, it works fine.

  For the objective test, disable the check

  Java Panel-> advance-> mixed Code-> disable verification (unchecked)

• Exception in thread "AWT-EventQueue-0" java.lang.NumberFormatException:

  Hi I'm new to Java and I have problems with this code:
  
  Here is the error

  Exception in thread "AWT-EventQueue-0" java.lang.NumberFormatException: For input string: "3 "
       at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
       at java.lang.Integer.parseInt(Integer.java:492)
       at java.lang.Integer.parseInt(Integer.java:527)
       at NewJFrame.jButton_CalculateActionPerformed(NewJFrame.java:161)
       at NewJFrame.access$100(NewJFrame.java:10)
       at NewJFrame$2.actionPerformed(NewJFrame.java:61)

   
    private void jButton_CalculateActionPerformed(java.awt.event.ActionEvent evt) {                                                  
          // TODO add your handling code here:
            int numTables = Integer.parseInt(jTextField_NumberOfTables.getText());
          int numCalc = Integer.parseInt(jTextField_NumberOfCalculations.getText());
          String operator = jComboBox_Operation.getSelectedItem().toString();
          
          String table = ""; 
          
          if (operator.equalsIgnoreCase("powers")) {
                 table = CalculateTables.powersTable(numTables, numCalc);
                 jLabel_TableType.setText("powers");
          }

  public class CalculateTables {
      
    public static String
             powersTable(int numTables, int numCalc) {
             
             //fill temArray with powers using nested for statements
             String output = "";
         for (int i =0; i <=  numTables; i++) {
            output += i + " Tables\r\n";      
                  for (int j =0; j <= numCalc; j++) {
                      output += String.format("%s ^ %s = %.2f\r\n",i,j,Math.pow(i,j)); 
                  }
      output += "\r\n";
  }    
   return output;    
    }

  It seems to me that the Integer.parseInt (jTextField_NumberOfTables.getText ());
  does not work
  This piece of code, I have a text obtained from the user and I need to convert to an integer
  

   
   int numTables = Integer.parseInt(jTextField_NumberOfTables.getText());
          int numCalc = Integer.parseInt(jTextField_NumberOfCalculations.getText());

  int numTables = Integer.parseInt (jTextField_NumberOfTables.getText () .trim ());
  int numCalc = Integer.parseInt (jTextField_NumberOfCalculations.getText () .trim ());

  Because JTextBox you wrote 3 and space so method attempts to parse a string '3 '. so give this exception. Overall, watch the class trim String method.

• Exception in thread "AWT-EventQueue-3" java.lang.NoClassDefFoundError: com

  Hi all.
  
  I'm using forms 11 g r2 and try to configure webutil, but I got the following error in the console.
  Please can someone help me regarding the following error.
  
  RegisterWebUtil - support WebUtil Version 11.1.2.0
  Forms Session ID is formsapp.44
  The proxy host is null, and the proxy port is 0.
  Native implementation of HTTP is used for the connection.
  The connection mode is HTTP.
  Applet Forms version is 11.1.2.0
  Exception in thread "AWT-EventQueue-3" java.lang.NoClassDefFoundError: com/com/jacob/ComFailException
  at java.lang.Class.forName0 (Native Method)
  at java.lang.Class.forName (unknown Source)
  at oracle.forms.handler.UICommon.instantiate (unknown Source)
  at oracle.forms.handler.UICommon.onCreate (unknown Source)
  at oracle.forms.handler.JavaContainer.onCreate (unknown Source)
  at oracle.forms.engine.Runform.onCreateHandler (unknown Source)
  at oracle.forms.engine.Runform.processMessage (unknown Source)
  at oracle.forms.engine.Runform.processSet (unknown Source)
  at oracle.forms.engine.Runform.onMessageReal (unknown Source)
  at oracle.forms.engine.Runform.onMessage (unknown Source)
  at oracle.forms.engine.Runform.processEventEnd (unknown Source)
  at oracle.ewt.lwAWT.LWComponent.redispatchEvent (unknown Source)
  at oracle.ewt.lwAWT.LWComponent.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.dispatchEventImpl (unknown Source)
  to java.awt.EventQueue.access$ 000 (unknown Source)
  in java.awt.EventQueue$ 1.run (unknown Source)
  in java.awt.EventQueue$ 1.run (unknown Source)
  at java.security.AccessController.doPrivileged (Native Method)
  in java.security.AccessControlContext$ 1.doIntersectionPrivilege (unknown Source)
  in java.security.AccessControlContext$ 1.doIntersectionPrivilege (unknown Source)
  in java.awt.EventQueue$ 2.run (unknown Source)
  in java.awt.EventQueue$ 2.run (unknown Source)
  at java.security.AccessController.doPrivileged (Native Method)
  in java.security.AccessControlContext$ 1.doIntersectionPrivilege (unknown Source)
  at java.awt.EventQueue.dispatchEvent (unknown Source)
  at java.awt.EventDispatchThread.pumpOneEventForFilters (unknown Source)
  at java.awt.EventDispatchThread.pumpEventsForFilter (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)
  Caused by: java.lang.ClassNotFoundException: com.jacob.com.ComFailException
  at sun.plugin2.applet.Applet2ClassLoader.findClass (unknown Source)
  at sun.plugin2.applet.Plugin2ClassLoader.loadClass0 (unknown Source)
  at sun.plugin2.applet.Plugin2ClassLoader.loadClass (unknown Source)
  at sun.plugin2.applet.Plugin2ClassLoader.loadClass (unknown Source)
  at java.lang.ClassLoader.loadClass (unknown Source)
  ... more than 40

  Hello

  If you use forms 11 g R2 then do something like that.
  change your default.env
  and in the classpath section add frmwebutil.jar and jacob.jar.

  hope this helps u.

  Sarah

• Java: Exception in thread "AWT-EventQueue-0".

  Hello
  I created a little program in Java Swing & Oracle DB.
  The program is for a small business in the field of logistics, such as DHL...
  In a section, I select a table, a few columns containing a condition, that the content in a column to be: ENVELOPE, PACKAGE, or both.
  Now, when the condition is the request ENVELOPE is OK, even when both; but when the selection = PACKAGE I get the following error:
  
  P.S. I'm kinda big beginners to Java, then please explain what you say! Thank you.
  Moreover, the request is OK, because the result I put him in a Swing JTable, but also create a HTML file with the table, wich is OK.
  
  
  
  Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
  to OracleDB.Swing_JTable_Temp$ MyTableModel.getColumnClass (Swing_JTable_Temp.java:440)
  at javax.swing.JTable.getColumnClass (unknown Source)
  at javax.swing.JTable.getCellRenderer (unknown Source)
  at javax.swing.plaf.synth.SynthTableUI.paintCell (unknown Source)
  at javax.swing.plaf.synth.SynthTableUI.paintCells (unknown Source)
  at javax.swing.plaf.synth.SynthTableUI.paint (unknown Source)
  at javax.swing.plaf.synth.SynthTableUI.update (unknown Source)
  at javax.swing.JComponent.paintComponent (unknown Source)
  at javax.swing.JComponent.paint (unknown Source)
  at javax.swing.JComponent.paintChildren (unknown Source)
  at javax.swing.JComponent.paint (unknown Source)
  at javax.swing.JViewport.paint (unknown Source)
  at javax.swing.JComponent.paintChildren (unknown Source)
  at javax.swing.JComponent.paint (unknown Source)
  at javax.swing.JComponent.paintChildren (unknown Source)
  at javax.swing.JComponent.paint (unknown Source)
  at javax.swing.JComponent.paintToOffscreen (unknown Source)
  to javax.swing.RepaintManager$ PaintManager.paintDoubleBuffered (unknown Source)
  to javax.swing.RepaintManager$ PaintManager.paint (unknown Source)
  at javax.swing.RepaintManager.paint (unknown Source)
  at javax.swing.JComponent._paintImmediately (unknown Source)
  at javax.swing.JComponent.paintImmediately (unknown Source)
  at javax.swing.RepaintManager.paintDirtyRegions (unknown Source)
  at javax.swing.RepaintManager.paintDirtyRegions (unknown Source)
  at javax.swing.RepaintManager.seqPaintDirtyRegions (unknown Source)
  to javax.swing.SystemEventQueueUtilities$ ComponentWorkRequest.run (unknown Source)
  at java.awt.event.InvocationEvent.dispatch (unknown Source)
  at java.awt.EventQueue.dispatchEvent (unknown Source)
  at java.awt.EventDispatchThread.pumpOneEventForFilters (unknown Source)
  at java.awt.EventDispatchThread.pumpEventsForFilter (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)

  for example, in the method:
  Public Class getColumnClass (int c)
  {
  Return getValueAt (0, c) .getClass ();
  }

  Replace this:
  Return getValueAt (0, c) .getClass ();

  with this:
  Object value = getValueAt (0, c);
  return value! = null? value.getClass (): String.class;

  or if you know which column of the table, what type of data should display, you can do the following:
  If (c == 0) {}
  Return Integer.class;
  } else if (c == 1) {}
  Return String.class;
  } else...

  A little explanation: getColumnClass() is typically implemented as in your case - access table with the values and returns the class of the 'c' in the first row column
  This must be done when you are sure that this table is not empty, and it seems that this has caused your problem (empty array with values).

  Hope that helps
  Ivaylo

• Exception in thread "AWT-EventQueue-0" impossible

  Hello

  I get a StackOverflowError after about 13 recurrences in my application.

  I have a form for adding and after users add something I want autodisplay form to add it again. It is a recurrence which can go up to a few hundred.

  How can I fix?

  I don't want to treat recursively, can I break the recursion or is there another solution?

  Can I empty the program application stack?

  Thank you.

  New thread solved the problem

• SQLcl throws the Exception on start and stop operating within the scheduled task

  I'm on Windows Server 2012 R2 runs a script TakeCommand (jpsoft.com) as a task scheduled using SQLcl - 4.2.0.15.177.0246.

  The script is invoked, when the account (with administrative privileges) who runs the scheduled task is not connected to the machine.

  The scenario is as follows:

  • servers both windows ServerA and ServerB (virtual servers)
  • ServerA has a SAN connected directly (as E drive)
  • ServerB remotely accesses drive E on ServerA and maps in drive E (guest ServerB cmd > net use e: \\ServerA\e)
  • the problem occurs on server b.

  Corr 04/09/2015: the SAN is not the cause of the errors/exceptions - it's just that the user who runs the scheduled task is not logged on and therefore has no APPDATA

  When SQLcl is called, the following lines are recorded... (italics: private information, "BOLD": SQLcl output not visible when the user connects while work is carried out at the request)

  03/09/2015 12:16:41.979 to connect to the jdbc URL ... (this output is to the batch calling SQLcl - everything below is SQLcl or SQL script)

  Sep 03, oracle.dbtools.raptor.console.MultiLineHistory load 2015 12:18:05

  SEVERE: HIST-013 APPDATA is null

  Sep 03, oracle.dbtools.raptor.newscriptrunner.commands.net.NetEntries load 2015 12:18:55

  SEVERE: NET-013 APPDATA is null

  Sep 03, 2015 12:18:55 oracle.dbtools.raptor.newscriptrunner.commands.net.NetEntries save

  SEVERE: NET-013 APPDATA is null

  03.09.2015 12:18:56: updated information on what will be done

  0 lines merged.

  0 lines merged.

  03.09.2015 12:19:15: updated information on what will be done
  

  0 lines merged.

  Exception in thread "cleansing" java.lang.NullPointerException

  in java.io.File. < init > (File.java:277)

  at oracle.dbtools.raptor.newscriptrunner.commands.alias.Aliases.save(Aliases.java:132)

  at oracle.dbtools.raptor.newscriptrunner.commands.alias.Aliases.save(Aliases.java:128)

  to oracle.dbtools.raptor.scriptrunner.cmdline.SqlCli$ 1.run(SqlCli.java:356)

  In addition, that everything works fine... the script is executed as planned, as expected, the queued files are created...

  So what I am doing wrong?

  Best regards, Peter

  Message geändert durch stueckl - information server added

  Message geändert durch stueckl - information server deleted - it's a general problem

  If we were talking about developer SQL itself rather than SQLcl, then the solution is simple... you can always force your user settings to a folder accessible in arbitrary writing using the ide.user.dir environment variable just add something like this line to the file sqldeveloper.conf to your installation:

  AddVMOption - Dide.user.dir =

  SQLcl, however, is hard-coded dependency on APPDATA in Windows (and user.home on Linux).  May not be feasible in your case, but in some cases simple, APPDATA can be overridden in the script that launches the SQLcl and the NetEntries and xml SQL history files are read from / written to this file.

  For example: value APPDATA = C:\Temp

• STANDBY.wrf error Exception in thread "main" java.lang.UnsatisfiedLinkError: C:\STAF\bin\JSTAF.dll: cannot load the .dll AMD 64-bit on a 32-bit IA platform

  Hello

  I created a single mosaic and get error below in the file standby0.wrf.

  As stated in the doc, I made a 32-bit windows to watch VM and installed 32-bit staf followed by staf configurations. I have installed all critical updates for windows.

  Exception in thread "main" java.lang.UnsatisfiedLinkError: C:\STAF\bin\JSTAF.dll: cannot load the .dll AMD 64-bit on a 32-bit IA platform

  	in java.lang.ClassLoader$ NativeLibrary.load (Native Method)
  	at java.lang.ClassLoader.loadLibrary0 (unknown Source)
  	at java.lang.ClassLoader.loadLibrary (unknown Source)
  	at java.lang.Runtime.loadLibrary0 (unknown Source)
  	the impossible (unknown Source)
  	to com.ibm.staf.STAFHandle. < clinit > (STAFHandle.java:306)
  	at IdleVMTest.main (IdleVMTest.java:30)

  
  

  I enclose my test log.

  Please let me know how to fix it.

  Thank you

  Suresh

  Hi Suresh,

  In fact, the first client does not generate wrf files. Customer of the tile, client0, generates the wrf files. The first customer runs the harness and brings together the results of each client in the results file.

  The program which ensures the pings is located on client0, and he struggles to leave because of the bad number of bit Java on client0. This program writes to standby0.wrf. Your VMS Eve is probably fine.

  Rebecca

• Exception in thread when run the project

  HY everyone...
  
  When I run my project give me this exception:
  
  --------------------------------------------------------------------------------------------------------------------------------------------------------------------
  
  Exception in thread "ExecuteThread [ASSET]: '7' for the queue:"(self-adjusting) weblogic.kernel.Default"" means: PermGen space.
  
  -----------------------------------------------------------------------------------------------------------------------------------------------------------------------
  
  and when I try access weblogic give me this error:
  
  Error 404 - not found
  RFC 2068 Hypertext Transfer Protocol--HTTP / 1.1:
  10.4.5 404 not found
  
  Server not found anything matching the request URI. No indication is given whether the condition is temporary or permanent.
  
  If the server does not wish to make this information available to the client, the status code 403 (refused) can be used instead. The 410 (Gone) status code SHOULD be used if the server knows, through a configurable mechanism, that an old resource is permanently unavailable and has no forwarding address.
  
  
  
  What is happen?

  Myk,

  Have you tried [url http://blogs.oracle.com/shay/2009/03/solving_permgem_errors_with_th.html] increasing the space of perm gen

  John

• YES is not openinig.   Exception in thread "main" java.lang.NoClassDefFound

  Hello.
  
  
  while I try to install the oracle server, get the below error
  
  
  
  From Oracle Universal Installer...
  
  Check the Temp space: must be greater than 80 MB. Real 9277 MB passed
  Check the swap space: must be greater than 150 MB. Real 3529 MB passed
  Monitor: must be configured to display at least 256 colors
  > > > Could not execute auto check for display colors using command/usr/bin/xdpyinfo(1). Check if the DISPLAY variable is set. Failure of < < < <
  
  Audits of the requirement has failed. You must meet these conditions before
  
  continue with the installation,
  
  Continue? (y/n) [n] n
  
  

  Prerequisite required Ignoring failures. Persistence of...

  Preparations for the launch of Oracle Universal Installer from/tmp/OraInstall2012-09-27_02-55-33 AM. Please wait... [data satish@rac1] $ Exception in thread "main" java.lang.NoClassDefFoundError
  at java.lang.Class.forName0 (Native Method)
  at java.lang.Class.forName(Class.java:164)
  in java.awt.Toolkit$ 2.run(Toolkit.java:821)
  at java.security.AccessController.doPrivileged (Native Method)
  at java.awt.Toolkit.getDefaultToolkit(Toolkit.java:804)
  at com.jgoodies.looks.LookUtils.isLowResolution (unknown Source)
  to com.jgoodies.looks.LookUtils. < clinit >(Unknown Source)
  to com.jgoodies.looks.plastic.PlasticLookAndFeel. < clinit > (PlasticLookAndFeel.java:122)
  at java.lang.Class.forName0 (Native Method)
  at java.lang.Class.forName(Class.java:242)
  at javax.swing.SwingUtilities.loadSystemClass(SwingUtilities.java:1783)
  at javax.swing.UIManager.setLookAndFeel(UIManager.java:480)
  at oracle.install.commons.util.Application.startup(Application.java:758)
  at oracle.install.commons.flow.FlowApplication.startup(FlowApplication.java:164)
  at oracle.install.commons.flow.FlowApplication.startup(FlowApplication.java:181)
  at oracle.install.commons.base.driver.common.Installer.startup(Installer.java:265)
  at oracle.install.ivw.db.driver.DBInstaller.startup(DBInstaller.java:114)
  at oracle.install.ivw.db.driver.DBInstaller.main(DBInstaller.java:132)

  Details of the message of pl of the OS and database versions. PL see many previous discussions on this topic

  https://forums.Oracle.com/forums/search.jspa?threadID=&q=display+and+failed&objid=F64&DateRange=all&userid=&NumResults=15

  HTH
  Srini