I tried to run the installer.
it runs and in the middle i gives an error in copying files.
You can view the screen shot of the error here . https://docs.google.com/file/d/0B2uF0CGt8hayWUFRSkpDOHU1NGc/edit?usp=sharing
earlier I had downloaded the 32bit windows version. installer. It showed some error when i ran the installer.
But however i extracted the installer and was able to install 12C in my laptop. But when i migrated an application made on JDev 188.8.131.52.0 ,f was migrated well ,but when i ran the application on server.. there was always an error saying "Save and close the Jdeveloper ". I mean the error that comes when Jdev becomes unstable and asks to save the files and quit.
Yes... i agree with you TimoHahn,
Yes we us to do so, i mean simply ignore that error, but in this case if we were ignoring the error unfortunately the after sometime the deployment is canceled.
However i will download the generic installer again and let you know if any problem occurs.
Thanks for you help
So you now have installed jdev12c and it running?
Have you created a new project and tested if you can create a db connection and run a trivial application?
If all this is working, then you should open a nre thread with your StackOverflowError as it's not related to the current thread.