Hang-in there. You said you feel like your skills in Java among others is rusting. Here is my suggestion: take it up as a challenge to code start coding for 1

Hang-in there. You said you feel like your skills in Java among others is rusting. Here is my suggestion: take it up as a challenge to code start coding for 1 hour every morning. Just pick a language, ruby or python or java & start building something. Just make sure you do it all without copy/pasting. Just create something and brush up your skills. I have been in similar situation where the feeling that I am not learning new has lead me to look for options elsewhere immediately and the offers I received weren't better than the current one without improving the skills. So, my advice is focus on your skills and do not look at the job as the only place where you can brush up on those. Try working on something creative by the side which will open up interesting opportunities for you in the short run itself. All the very best.