> > IDV will not even start. I get the error message in the attached text > document and IDV quits. Java preferences shows that J2SE 5.0 (32-bit) > and Java SE 6 (64-bit) are available. > This release of the IDV requires java 1.6: http://www.unidata.ucar.edu/software/IDV/docs/userguide/ReleaseNotes.html#jdk6 You need to make 1.6 the default version of Java on your Mac. There are instructions here: http://www.unidata.ucar.edu/software/IDV/docs/userguide/Systems.html -Jeff Ticket Details =================== Ticket ID: SMS-669063 Department: Support IDV Priority: Normal Status: Closed