RapidMiner

RapidMiner

RM gui does not work with Java 6 Update 10

Regular Contributor

RM gui does not work with Java 6 Update 10

Hi,

Rapid Miner does not work properly with the latest Java version (Java 6 Update 10), The parameter panel is broken with operators that have certain paramter types (my guess). I can see hundreds of lines of the following:



I have this problem e.g. with the ProcessLog operator and many other operators. There's no problem with Java 6 Update 7.
3 REPLIES
Elite

Re: RM gui does not work with Java 6 Update 10

Hi,
"OS independent they said, they did not say: Version indepenent"
Same error here, if I update to the newest version.
But there is a simple solution: Use Update 7 until we have fixed this. We're working on it. But I don't know whats going on there and why this fails now.

Greetings,
  Sebastian
Regular Contributor

Re: RM gui does not work with Java 6 Update 10

I just wanted to point out this problem. For my processes I'm still using U7.  Smiley Wink

Maybe the Swing threading violations in RM are the reason for this problem.
Elite

Re: RM gui does not work with Java 6 Update 10

Hi,
the bug has been fixed and is available in the current CVS versions.
By the way: It hasn't been the thread violations, instead the java people have changed some underlying code, causing a method call loop "a calls b, b calls a". That's why the stack did overflow.


Greetings,
  Sebastian