"matlab -h" never returns

[fabian.zehner]

Hi there and thanks a lot for your great lib,

 

up to now, I used JAMA for SVD computation but ran into heap space troubles with larger corpora. Hence, I am now trying Matlab instead but SVD.matlab.waitFor() never returns (in isMatlabAvailable()). Running  "matlab -h" from shell works totally fine. I already had experienced differences between the shell and Runtime.exec() behavior, earlier: the shell recognized the matlab command at once after its installation while the Runtime via Java needed an OS restart (before restarting, it continued to search for [and find] JAMA).

 

Thanks a lot for your suggestions,

Fabian