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 Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated.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: Blanca Lucido Toto > Email Address: address@hidden > Organization: SCT > Package Version: 4.1 build date:2013-08-02 18:38 UTC > Operating System: Windows 7 > Hardware: Java: home: C:\Program Files\IDV_4.1\jre version: 1.6.0_43 > j3d:1.5.2 fcs (build4) > Description of problem: > > Error initializing ATCF data > ftp.nhc.noaa.gov > > ****************** > Stack trace: > java.net.UnknownHostException: ftp.nhc.noaa.gov It looks like the network connetion issue, check the network and give it another try. Yuan > at java.net.PlainSocketImpl.connect(Unknown Source) > at java.net.SocksSocketImpl.connect(Unknown Source) > at java.net.Socket.connect(Unknown Source) > at java.net.Socket.connect(Unknown Source) > at java.net.Socket.<init>(Unknown Source) > at java.net.Socket.<init>(Unknown Source) > at > org.apache.commons.net.DefaultSocketFactory.createSocket(DefaultSocketFactory.java:53) > at org.apache.commons.net.SocketClient.connect(SocketClient.java:162) > at org.apache.commons.net.SocketClient.connect(SocketClient.java:250) > at > ucar.unidata.data.storm.AtcfStormDataSource.readFile(AtcfStormDataSource.java:739) > at > ucar.unidata.data.storm.AtcfStormDataSource.initializeStormData(AtcfStormDataSource.java:318) > at > ucar.unidata.data.storm.StormDataSource.reloadData(StormDataSource.java:303) > at ucar.unidata.data.DataManager.createDataSource(DataManager.java:1619) > at > ucar.unidata.idv.IntegratedDataViewer.createDataSource(IntegratedDataViewer.java:1980) > at > ucar.unidata.idv.IntegratedDataViewer.makeDataSource(IntegratedDataViewer.java:1897) > at > ucar.unidata.idv.IntegratedDataViewer.makeDataSource(IntegratedDataViewer.java:1831) > at > ucar.unidata.idv.IntegratedDataViewer.handleAction(IntegratedDataViewer.java:1673) > at ucar.unidata.idv.DefaultIdv.handleAction(DefaultIdv.java:114) > at > ucar.unidata.idv.IntegratedDataViewer.handleAction(IntegratedDataViewer.java:1605) > at ucar.unidata.idv.chooser.UrlChooser.loadURLInner(UrlChooser.java:267) > at ucar.unidata.idv.chooser.UrlChooser.loadURL(UrlChooser.java:239) > at ucar.unidata.idv.chooser.UrlChooser.doLoadInThread(UrlChooser.java:286) > 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:1223) > at ucar.unidata.util.Misc$3.run(Misc.java:1251) > > > Ticket Details =================== Ticket ID: LSY-792510 Department: Support IDV Priority: Normal Status: Closed