doPost params swapped in path from jlcommandproxy.cpp->jljvmregistry.cpp->jljvmregistrybinding.java
1) currently, the "command" and "params" args for doPost() get passed in the
wrong order from jlcommandproxy.cpp to jljvmregistry.cpp; the latter expects
(command,params), but gets (params,command).
However, the whole system works OK, because the params get passed in the wrong
order again, from jljvmregistry.cpp to jljvmregistrybinding.java :-)
These classes should be changed so correct order (command,params) is maintained