Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException

Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException
at java.lang.System.arraycopy(Native Method)
at com.ljyloo.PE2PC.ConvertSource.convertSubChunk(ConvertSource.java:127)
at com.ljyloo.PE2PC.PE2PC.convert(PE2PC.java:102)
at com.ljyloo.PE2PC.PE2PC.main(PE2PC.java:35)

[ljyloo]

This converter only works on maps from some specific versions of MCPE...
Trying to feed maps generated from not supported version of MCPE into the converter will usually cause such a problem.
Maybe you can attach the infomation of your maps and I'll take a look