Horizontal Scrollbar never appears

Here's the code where I add a scrollpane to a JTable:
JScrollPane scrollTable = new JScrollPane(transactionTable);
My column width (total) exceeds the PreferredScrollableViewportSize to the JTable. So, the horizontal scroll bar should be displayed. The other columns are just clipped. I have set the following:
transactionTable.sizeColumnsToFit(JTable.AUTO_RESIZE_OFF);
So, this should force creating a horizontalscrollbar.
The vertical scrollbar is displayed as expected.
I tried setting
JScrollPane scrollTable = new JScrollPane(transactionTable, JScrollPane.VERTICAL_SCROLLBAR_ALWAYS, JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS);
This forces a scrollbar to be created but without the knob.

I tried setting it as follows:
transactionTable.setPreferredScrollableViewportSize(new Dimension(500,200));
transactionTable.setPreferredSize(new Dimension(600,300));
But that doesn't work either.

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You may be running into the problem of having the table resize the widths of the columns in order to make it fit into alloted viewport size. Try this line of code to make sure that the table columns remain at their preferred size.
contractTable.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);If The widths of your columns are larger than the viewport of your scrollpane, this should give you the horizontal scrollbar you are after.
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public UIXIterator getmyiter() {
this.myiter=myiter;
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Heila',
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Hi
Link of reference : http://www.episodesoft.com/demo/index_fr.html
I'm having a little difficulty with the horizontal scrollbar, i dont want it to appear since the website is designed for 1024x768 up to 2000, so obviously everything is adjusting itself depending of your viewscreen, So does the flash ( the menu and header ).
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<div id="layer1" style="position:absolute; top:-10px; left:50%; margin-left:-1000px; width:2000px; height:580px; z-index:2">
<table width="950" border="0" align="center" >
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      <param name="expressinstall" value="Scripts/expressInstall.swf" />
      <param name="embed" value="wmode="transparent"" />
      <param name="selectable" value="false" />
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Herm oook.
I just tryed to remove the margin-left:-1000px; however when i do that, the flash start in center of the viewscreen or will no longer auto center itself.
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<html xmlns="http://www.w3.org/1999/xhtml">
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Logiciel Épisode</title>
<style type="text/css">
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background-repeat:no-repeat;
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background-image: url(images/barre_bottom.png);
height: 5px;
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margin-bottom: 0px;
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background-repeat: no-repeat;
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margin-top: auto;
margin-right: auto;
margin-bottom: auto;
margin-left: auto;
background-image: url(images/fond.png);
text-align: center;
background-position: bottom;
background-repeat: no-repeat;
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text-align: center;
margin-bottom: 1px;
margin-top: 1px;
font-family: Arial, Helvetica, sans-serif;
font-size: 10pt;
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text-align: center;
font-size: 36px;
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;
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<script src="Scripts/swfobject_modified.js" type="text/javascript"></script>
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</table>
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<table border="0" align="center" id="Layer2" name="Layer2">
<tr>
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</table>
</div>
<div id="bottom">
</div>
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<table width="10" border="0" align="center">
<tr>
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    <td align="center" valign="middle"><a href="index_fr.html" target="_self">Francais</a></td>
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</table>
<script type="text/javascript">

</script>
</body>
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http://gyazo.com/b58cb0236664e7aef5f9561ad8761ec4
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Horizontal Scrollbar never appears

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