In the readme.txt of JetBrains, it says that JDK 5.0 and JDK 6.0 are supported. How recent is this?
We have an environment where JDK 1.5 is strictly required and I tried starting MPS, getting a "java.lang.UnsupportedClassVersionError: Bad version number in .class file" exception.
Is it possible to solve this by recompiling MPS with java 1.5? I can imagine that this is not possible because MPS probably requires quite some features from the newer 1.7 and 1.8 JDKs.