Java could not be launched.

Nickvisschedijk

By start up RapidMinder studio 9.8 I get this message. 

Nickvisschedijk

I can't find the rapidminder-studio-settings.cfg file

Marco_Boeck

Hi,

Can you please start the RapidMiner-Studio.bat next to the .exe instead? The exe unfortunately is very bad at giving useful errors

Regards,
Marco

Nickvisschedijk

See attached, I hope this wil help. 

jwpfau

Hi Nick,

What does "hostname" return for you in the command line?
(Press ⊞ Start, type cmd, press ⏎ Return)

Either change the hostname to be RFC 952 compliant, or use this workaround:

Save the following lines in a plain text file with the ending .bat and execute it

set rmHome=%HOME%\.RapidMiner
IF not exist %rmHome% (mkdir %rmHome%)
echo rapidminer.proxy.mode=Direct (no proxy)>> %rmHome%\rapidminer-studio-settings.cfg

or manually add the line 

rapidminer.proxy.mode=Direct (no proxy)

to the end of your %HOME%\.RapidMiner\rapidminer-studio-settings.cfg file.

This will disable proxy usage, if you need to use a proxy you can change this setting afterwards in Settings → Preferences → Proxy

Greetings,
Jonas

Nickvisschedijk

It's works, the .cfg file is created with the script

DiyarJ

Hi jwpfau,

could u please re-explain that in a more simpler way? cuz I'm having the same issue now.

AbbasZavar22

I have the same problem, but this is very complex for me.
Is there any easier dummy description for that?
Step by step