Netbeans-Taskbar must be shown

Hi

I have maximized my form using

JFrame.setExtended(JFrame.getExtended()|Maximize_BOTH);

Its working OK. However If I uncheck the property of resizeable then the form is maximized as such that the taskbar is hidden by the size of the form.
I need my taskbar to be shown.

this also happens when I use this method

JFrame.setDefaultLookAndFeelDecorated(true);

Even if I use the resizeable property to be true.
I need to be my form to be decorated and NOT Resizeable and my taskbar must be shown

Thanks in Advance

Hello??