This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Le thread ibilondoloziwe. Nceda ubuze umbuzo omtsha ukuba ufuna uncedo.

What is the support level for jnlps:// for launch java web start?

  • 1 phendula
  • 1 inayo le ngxaki
  • 20 views
  • Impendulo yokugqibela ngu cor-el

gnewcomer
gnewcomer
more options

I found that I can launch java/java web start using the protocol jnlps:// instead of https:// This avoids the saving and then opening of the .jnlp file. The java applications opens very similar to using the plug in with Internet Explorer. But I find no documentation on this. Is there any plans to remove this from the browser and is it supported?

I found that I can launch java/java web start using the protocol jnlps:// instead of https:// This avoids the saving and then opening of the .jnlp file. The java applications opens very similar to using the plug in with Internet Explorer. But I find no documentation on this. Is there any plans to remove this from the browser and is it supported?

All Replies (1)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

That is a protocol handler that is installed in the Windows registry, so it is not a Firefox feature, but a feature that depends on protocol support in the OS.

On Window Firefox should find it in the usual way via a registry scan.