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"Java could not be launched"
Learner I
Hi, I didn't have any issues running RapidMiner Studio a few weeks ago, but when I tried to run it earlier I got the message 'Java could not be launched'. I then updated RM, Java and rebooted but it still gave me the same error. Uninstalling and reinstalling didn't work either. Would anyone be able to tell me what to do?
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Marco_Boeck
Administrator, Moderator, Employee, Member, University Professor Posts: 1,995 
RM Engineering
Hi,
Can you please try starting Studio via the "RapidMiner-Studio.bat"? It is right next to the RapidMiner Studio.exe in your installation folder.
You should see any error in the console.
Regards,
Marco6 -
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sgenzer
Administrator, Moderator, Employee, RapidMiner Certified Analyst, Community Manager, Member, University Professor, PM Moderator Posts: 2,959 Community Manager
just to be clear, the most recent version of RapidMiner Studio is 9.1.0, not 9.0.3.
Scott
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Also, others have mentioned this, but within Windows Defender Firewall, change the notification settings so that you are notified when Windows Defender Firewall blocks a new app. Without this, you can also get an error similar/identical to that above without any indication as to what the problem may be.