Joseph, Since you are running the IDV via webstart, I believe you will have to update your version of Java at http://java.com. Best, Unidata IDV Support > > I used the web launch feature since I am do not have authorization to install > it on my machine. > > -----Original Message----- > From: Unidata IDV Support [mailto:address@hidden > Sent: Thursday, April 09, 2015 12:24 PM > To: Conklin, Joseph (FAA) > Cc: address@hidden > Subject: [IDV #QUO-888823]: IDV launch failed > > Joseph, > > Please give us more information like what version of the IDV you are running. > > Make sure you are running the latest IDV. > > http://www.unidata.ucar.edu/downloads/idv/current/index.jsp > > Best, > > Unidata IDV Support > > > Hello. > > > > I cannot get the IDV to launch on my machine (Windows 7). I get the > > following exception: > > java.lang.UnsupportedClassVersionError: ucar/unidata/idv/DefaultIdv : > > Unsupported major.minor version 51.0 at > > java.lang.ClassLoader.defineClass1(Native Method) at > > java.lang.ClassLoader.defineClassCond(Unknown Source) at > > java.lang.ClassLoader.defineClass(Unknown Source) at > > java.security.SecureClassLoader.defineClass(Unknown Source) at > > java.net.URLClassLoader.defineClass(Unknown Source) at > > java.net.URLClassLoader.access$000(Unknown Source) at > > java.net.URLClassLoader$1.run(Unknown Source) at > > java.security.AccessController.doPrivileged(Native Method) at > > java.net.URLClassLoader.findClass(Unknown Source) at > > com.sun.jnlp.JNLPClassLoader.findClass(Unknown Source) at > > java.lang.ClassLoader.loadClass(Unknown Source) at > > java.lang.ClassLoader.loadClass(Unknown Source) at > > com.sun.javaws.Launcher.doLaunchApp(Unknown Source) at > > com.sun.javaws.Launcher.run(Unknown Source) at > > java.lang.Thread.run(Unknown Source) > > > > Any help would be appreciated. > > > > Thank you. > > > > Joseph Conklin > > AJW-176 > > CSS-Wx/NWP Support > > 609-485-8273 > > > > > > > > > Ticket Details > =================== > Ticket ID: QUO-888823 > Department: Support IDV > Priority: Normal > Status: Closed > > Ticket Details =================== Ticket ID: QUO-888823 Department: Support IDV Priority: Normal Status: Closed
NOTE: All email exchanges with Unidata User Support are recorded in the Unidata inquiry tracking system and then made publicly available through the web. If you do not want to have your interactions made available in this way, you must let us know in each email you send to us.