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 Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated.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.
Hi- > Institution: cenma > Package Version: 2.1 > Operating System: Windows XP > Hardware Information: Java: home: C:\\Archivos de programa\\IDV_2.1\\jre > version: 1.5.0_06 j3d:1.3.2 fcs (build12) > Inquiry: An error has occurred: > Connecting to server:unidata2.ssec.wisc.edu > Connection timed out: connect Do you have a firewall that is blocking port 112? The server seems to be up and I can access data from it. See the FAQ entry: http://www.unidata.ucar.edu/software/IDV/docs/userguide/Faq.html#faq1_cat6_30 Don Murray > java.net.ConnectException: Connection timed out: connect > at java.net.PlainSocketImpl.socketConnect(Native Method) > at java.net.PlainSocketImpl.doConnect(Unknown Source) > at java.net.PlainSocketImpl.connectToAddress(Unknown Source) > 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 > edu.wisc.ssec.mcidas.adde.AddeURLConnection.connect(AddeURLConnection.java:600) > at > edu.wisc.ssec.mcidas.adde.AddeURLConnection.getInputStream(AddeURLConnection.java:765) > at ucar.unidata.ui.AddeChooser.checkIfServerIsOk(AddeChooser.java:1143) > at ucar.unidata.ui.AddeChooser.canAccessServer(AddeChooser.java:1183) > at > ucar.unidata.ui.imagery.AddeImageChooser.connectToServer(AddeImageChooser.java:617) > at > ucar.unidata.ui.imagery.AddeImageChooser.handleConnect(AddeImageChooser.java:521) > at ucar.unidata.ui.AddeChooser.handleConnectFromThread(AddeChooser.java:413) > 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$1.run(Misc.java:903) > at ucar.unidata.util.Misc$2.run(Misc.java:931) > > > ****************** > Stack trace: > java.net.ConnectException: Connection timed out: connect > at java.net.PlainSocketImpl.socketConnect(Native Method) > at java.net.PlainSocketImpl.doConnect(Unknown Source) > at java.net.PlainSocketImpl.connectToAddress(Unknown Source) > 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 > edu.wisc.ssec.mcidas.adde.AddeURLConnection.connect(AddeURLConnection.java:600) > at > edu.wisc.ssec.mcidas.adde.AddeURLConnection.getInputStream(AddeURLConnection.java:765) > at ucar.unidata.ui.AddeChooser.checkIfServerIsOk(AddeChooser.java:1143) > at ucar.unidata.ui.AddeChooser.canAccessServer(AddeChooser.java:1183) > at > ucar.unidata.ui.imagery.AddeImageChooser.connectToServer(AddeImageChooser.java:617) > at > ucar.unidata.ui.imagery.AddeImageChooser.handleConnect(AddeImageChooser.java:521) > at ucar.unidata.ui.AddeChooser.handleConnectFromThread(AddeChooser.java:413) > 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$1.run(Misc.java:903) > at ucar.unidata.util.Misc$2.run(Misc.java:931) > > > Ticket Details =================== Ticket ID: EVV-408370 Department: Support IDV Priority: Normal Status: Open