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 Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated.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.
Reinoud, First, please download and install a new version of the IDV. The version currently installed is quite old. You can turn on debugging when starting the IDV from the command line with the "-debug" flag. Ensure that there is no firewall at your institution that is preventing access to the catalog. Best, Unidata IDV Support > Full Name: Reinoud Bokhorst > Email Address: address@hidden > Organization: BMT ARGOSS > Package Version: 4.1 build date:2013-08-02 18:38 UTC > Operating System: Windows XP > Hardware: Java: home: C:\Program Files\IDV_4.1\jre version: 1.6.0_43 > j3d:1.5.2 fcs (build4) > Description of problem: I am trying to load a thredds catalog over HTTPS. The > URL works in a browser but not in IDV. The only message I get is: > > "Error: Could not load url: https://xxx.xxx.xxx/thredds/catalog.xml" > > Questions: > 1. The server has an invalid (self-signed) SSL certificate which may be the > cause of the error. How can I disable certificate checking? > 2. How can I increase the debugging level of the IDV so more information is > shown? > > Thanks > > Ticket Details =================== Ticket ID: NVK-142049 Department: Support IDV Priority: Normal Status: Closed