Hi Hank, I agree with Jeff, looks like a problem in the underlying netCDF-Java library. I'm not sure if the problem is how we deal with the HTTPS itself or that your certificate is self-signed. We will dig into it. We're a bit swamped this week so it may take a few days to get back to you. Ethan Jeff McWhirter wrote: > Hank Fisher wrote: > > but I am using his IDV plugin, which enables the initial handshake with > > the https server. We still have the problem with -1 as the port value. > > > > The -1 shown in the error message is a red herring. The problem is that it > looks like the opendap reading code on the client isn't handling https. > > I am switching this ticket over to the java/netcdf folks. Ticket Details =================== Ticket ID: ZTB-960075 Department: Support netCDF Java Priority: Urgent Status: Open