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Hi Jason. This looks like a memory issue. You can increase the amount of memory allotted to the IDV by modifying the runIDV script. Change any occurrence of -Xmx512m to -Xmx1024m. See also: http://www.unidata.ucar.edu/software/idv/docs/workshop/installandstart/FirstStart.html -Julien > Full Name: Jason Warren > Email Address: address@hidden > Organization: SELF > Package Version: 2.9u2 build date:2010-10-04 19:14 UTC > Operating System: Windows 7 > Hardware: Java: home: C:\Program Files\IDV_2.9u2\jre version: 1.6.0_20 > j3d:1.5.2 fcs (build4) > Description of problem: > > Error in makeDynamicMenu:Displays > GC overhead limit exceeded > > After loading model data from the NAM 40km conduit, I tried to save one > of the frames as an image. I received the error above. Please advise. > > ****************** > Stack trace: > java.lang.OutOfMemoryError: GC overhead limit exceeded > at javax.swing.text.html.CSS.<init>(Unknown Source) > at javax.swing.text.html.StyleSheet.addAttribute(Unknown Source) > at javax.swing.text.StyleContext$NamedStyle.addAttribute(Unknown Source) > at javax.swing.text.StyleContext$NamedStyle.setName(Unknown Source) > at javax.swing.text.StyleContext$NamedStyle.<init>(Unknown Source) > at javax.swing.text.StyleContext.addStyle(Unknown Source) > at javax.swing.text.StyleContext.<init>(Unknown Source) > at javax.swing.text.html.StyleSheet.<init>(Unknown Source) > at > javax.swing.plaf.basic.BasicHTML$BasicEditorKit.createDefaultDocument(Unknown > Source) > at javax.swing.plaf.basic.BasicHTML.createHTMLView(Unknown Source) > at javax.swing.plaf.basic.BasicHTML.updateRenderer(Unknown Source) > at javax.swing.plaf.basic.BasicMenuItemUI.installComponents(Unknown Source) > at javax.swing.plaf.basic.BasicMenuItemUI.installUI(Unknown Source) > at javax.swing.JComponent.setUI(Unknown Source) > at javax.swing.AbstractButton.setUI(Unknown Source) > at javax.swing.JMenuItem.setUI(Unknown Source) > at javax.swing.JMenuItem.updateUI(Unknown Source) > at javax.swing.JMenuItem.init(Unknown Source) > at javax.swing.JMenuItem.<init>(Unknown Source) > at > ucar.unidata.ui.colortable.ColorTableManager.makeColorTableMenu(ColorTableManager.java:366) > at > ucar.unidata.ui.colortable.ColorTableManager.makeColorTableMenu(ColorTableManager.java:309) > at > ucar.unidata.idv.control.ColorTableWidget.makeMenuItems(ColorTableWidget.java:729) > at > ucar.unidata.idv.control.ColorTableWidget.makeMenu(ColorTableWidget.java:656) > at > ucar.unidata.idv.control.DisplayControlImpl.getEditMenuItems(DisplayControlImpl.java:5021) > at > ucar.unidata.idv.control.PlanViewControl.getEditMenuItems(PlanViewControl.java:789) > at > ucar.unidata.idv.control.DisplayControlImpl.getControlMenus(DisplayControlImpl.java:8633) > at ucar.unidata.idv.ViewManager.initDisplayMenu(ViewManager.java:3997) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) > at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) > at java.lang.reflect.Method.invoke(Unknown Source) > at ucar.unidata.util.GuiUtils$17.menuSelected(GuiUtils.java:4911) > > > Ticket Details =================== Ticket ID: TCK-796064 Department: Support IDV Priority: Normal Status: Closed