This archive contains answers to questions sent to Unidata support through mid-2025. Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated. For the most up-to-date information on the use of NSF Unidata software and data services, please consult the Software Documentation first.
> Full Name: Eric Fong > Email Address: address@hidden > Organization: HKO > Package Version: > Operating System: > Hardware: > Description of problem: > > Got ArithmeticException by isl center tag with west, south, east, north > in RHEL 5.4 with IDV 3.0b1 32bit (Xvfb) > Hi Eric, Could you email us the isl script and maybe the bundle too? Yuan > > java.lang.ArithmeticException: / by zero > at > ucar.unidata.view.geoloc.MapProjectionDisplay.setMapRegion(MapProjectionDisplay.java:1088) > at > ucar.unidata.view.geoloc.MapProjectionDisplay.setMapArea(MapProjectionDisplay.java:903) > at ucar.unidata.idv.VMManager.center(VMManager.java:816) > at > ucar.unidata.idv.ui.ImageGenerator.processTagCenter(ImageGenerator.java:2171) > 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.idv.ui.ImageGenerator.processNode(ImageGenerator.java:1023) > at > ucar.unidata.idv.ui.ImageGenerator.processChildren(ImageGenerator.java:1057) > at > ucar.unidata.idv.ui.ImageGenerator.processTagGroup(ImageGenerator.java:2698) > at ucar.unidata.idv.ui.ImageGenerator.processTagIsl(ImageGenerator.java:2652) > 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.idv.ui.ImageGenerator.processNode(ImageGenerator.java:1023) > at > ucar.unidata.idv.ui.ImageGenerator.processScriptFile(ImageGenerator.java:936) > at > ucar.unidata.idv.ui.ImageGenerator.processScriptFile(ImageGenerator.java:860) > at > ucar.unidata.idv.ui.ImageGenerator.processScriptFiles(ImageGenerator.java:844) > at ucar.unidata.idv.ArgsManager$1.run(ArgsManager.java:407) > at ucar.unidata.idv.ArgsManager.runInitRunnables(ArgsManager.java:454) > at ucar.unidata.idv.ArgsManager.access$000(ArgsManager.java:73) > at ucar.unidata.idv.ArgsManager$3.run(ArgsManager.java:433) > at ucar.unidata.util.Misc$3.run(Misc.java:1091) > An error occurred:java.lang.ArithmeticException: / by zero > > > Ticket Details =================== Ticket ID: USL-983688 Department: Support IDV Priority: Normal Status: Open