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 Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated.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: thanh > Email Address: address@hidden > Organization: water resources university > Package Version: 5.0u1 build date:2014-08-08 16:54 UTC > Operating System: Linux > Hardware: Java: home: /home/thanh/IDV_5.0u1/jre version: 1.7.0_51 > j3d:1.6.0-pre9-daily-experimental daily > Description of problem: > > An error happens when I try to connect to your store > Connecting to server:adde.ucar.edu > thanh: Name or service not known > with a hope that I can obtain the data via the Internet for my study purpose. > The data is Modis or other land use and land cover > You need to check with your network admin to find the problem, I suspect they block the port 112. Yuan > ****************** > Stack trace: > java.net.UnknownHostException: thanh: Name or service not known > at java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) > at java.net.InetAddress$1.lookupAllHostAddr(Unknown Source) > at java.net.InetAddress.getAddressesFromNameService(Unknown Source) > at java.net.InetAddress.getLocalHost(Unknown Source) > at > edu.wisc.ssec.mcidas.adde.AddeURLConnection.connect(AddeURLConnection.java:664) > at > edu.wisc.ssec.mcidas.adde.AddeURLConnection.getInputStream(AddeURLConnection.java:793) > at > ucar.unidata.idv.chooser.adde.AddeChooser.checkIfServerIsOk(AddeChooser.java:1187) > at > ucar.unidata.idv.chooser.adde.AddeChooser.canAccessServer(AddeChooser.java:1230) > at > ucar.unidata.idv.chooser.adde.AddeImageChooser.connectToServer(AddeImageChooser.java:802) > at > ucar.unidata.idv.chooser.adde.AddeImageChooser.handleConnect(AddeImageChooser.java:634) > at > ucar.unidata.idv.chooser.adde.AddeChooser.handleConnectFromThread(AddeChooser.java:600) > 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.Misc$2.run(Misc.java:1215) > at ucar.unidata.util.Misc$3.run(Misc.java:1243) > > > Ticket Details =================== Ticket ID: USM-451629 Department: Support IDV Priority: Normal Status: Closed