On 10-1-2017 23:57, Patrick Zhou wrote: > Hi Irmen, >> I have successfully got it to work with both side as python but so far having trouble with pyrolite.jar which is downloaded from https://mvnrepository.com/artifact/net.razorvine/pyrolite/4.4 >> [...] >> which "getDst" works on Java but hangs on handshake() in the call function. >> Any thought? Thanks. -P > Yeah, don't use the oldest version of the library available, use the newest ;-) https://mvnrepository.com/artifact/net.razorvine/pyrolite/4.15 Irmen