Mandatory input missing issue in keras model

asfasf MemberPosts:1Contributor I
edited May 2020 inHelp

Hi,

Unable to sortout the mandatory input missing error in the keras apply model. The connections I believe are correct. Have tried a number of things but nothing seems to work. Any suggestion would be highly appreciated.

thanks,

Screen Shot 2017-10-09 at 11.07.16 PM.png

Tagged:
yasunotkt

Answers

  • sgenzersgenzer Administrator, Moderator, Employee, RapidMiner Certified Analyst, Community Manager, Member, University Professor, PM ModeratorPosts:2,959Community Manager

    Hello@asf- there is a dedicated thread for the Keras extension. I would recommend reposting there.

    http://community.www.turtlecreekpls.com/t5/RapidMiner-Studio-Knowledge-Base/Keras-Deep-Learning-extension/ta-p/40839

    Scott

    yasunotkt
  • M_MartinM_Martin RapidMiner Certified Analyst, MemberPosts:125Unicorn

    I had a similar issue (NullPointer Exception), which I was able to clear up by having only one Java Runtime on my system (I had two) and making sure the JAVA_HOME environment variable was correctly set (i.e. it pointed to the JRE for the Java Runtime I kept).

    In Windows you do this through the Windows Control Panel. Open the System Applet --> Advanced system Settings --> Environment Variables.

    If you update your Java runtime, update your JAVA_HOME environment to point to your updated JRE.

    Hope this works for you.

    yasunotkt
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