Why Windows asking me what program to open a JNLP file with after you have installed Java?

I'm having a problem with a Web site that uses the Java Web Starter program to launch an application.

I use Windows 7 Professional 64 - bit and IE9. I also tried this on 10 IE and Chrome and had the same problem. I am running update of Java 7 21, which, at the time of this writing, is the latest version of Java available. I only have this problem on a computer.

When I go on the Web site, a window wonder if I want to open, save, or cancel a file called Meeting.JNLP. If I open it, he asks me to choose a program to open it with. When I navigate to javaws.exe in the Java folder in program files, I have highlighted, click Open, and then I went back to the "Choose a program" screen, but the Starter Web Java program does not appear as a choice. I can choose other Java executables from the same folder, and they appear in her choose a program window, but not the Starter Web Java program.

I can actually force the application to start if I do a "save under" on this original popup, then go to a command prompt and use javaws.exe , and in fact, it will launch the application. However, I need to function normally, directly from the Web site.

I tried to reinstall Java 5 or 6 times. Each post on the forum I find dealing with these issues of file association told me to use the file Association in the Control Panel, which is exactly what does not work. It seems that the installer is all simply not able to associate the program Java Web Starter of JNLPs. is it possible I can force a new association to file through the command line or the registry?

Thank you!

Thanks Jessen, earlier this morning, I found the assoc and ftype commands and managed to force the association in this way. I did this from an elevated command prompt:

ftype JNLPFile = "C:\Program Files (x86)\Java\jre7\bin\javaws.exe" '%1 '.

.Jnlp Assoc = JNLPFile

And that the file is associated. Thank you for your response.

Tags: Windows

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