[midasz]

I did, and it worked out fine for me. However the languages are a bit similar. I went from C# to Java. I was upfront with it, and showed my eagerness to learn and develop.

They did only give me a 1-year contract, and a stipulation to get some Oracle cert but did support me throughout. Now that I've shown them that I can adapt (be productive/billable, and got the certs done) they offered me a permanent contract (indefinite period of time).

So yes, bother to apply. But put the work in to show them you can adapt.