I am trying to make Java EE 7 tutorials on my windows 7 laptop.
To use the tutorial, you need to run the Update Tool. You can launch the Update Tool by right-clicking on Glassfish 4 under the servers in the NetBeans Services section. Or you can go to it using Start> All Programs> Java EE 7 SDK> Run Update Tool. I tried this in both directions, and I get the same result, even after I tell NetBeans about installing the updater: the cursor displays computer thinking, and then ... nothing. Nothing happens.
Can someone help me understand why the updater does not open?
source share