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Paren extension not loading
Hi All
I updated RapidMiner to 5.2.008 and installed PaRen extension (5.1.1) through update manager. Though it shows in my list of extensions (help>manage extensions) i neither see a 'automatic system construction' option under tools menu nor do i see the Landmarking operator. I tried uninstall/install several times. I also tried downloading the file from marketplace and pasting it in rapidminer extensions folder where i have other extensions.
Please help.
Thanks !!!
I updated RapidMiner to 5.2.008 and installed PaRen extension (5.1.1) through update manager. Though it shows in my list of extensions (help>manage extensions) i neither see a 'automatic system construction' option under tools menu nor do i see the Landmarking operator. I tried uninstall/install several times. I also tried downloading the file from marketplace and pasting it in rapidminer extensions folder where i have other extensions.
Please help.
Thanks !!!
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Answers
I've just tested it myself and for me it is working.
What other extension do you have installed? What system are you working on?
Can you please start RapidMiner from Console and post the log here?
Best,
Nils
I do have 'Automatic System Construction' in the tools menu, but when I run it I get an error "java.lang.NULLPointerException".
Here is the log from the console:
´Mar 16, 2013 10:44:03 PM com.rapidminer.gui.tools.ResourceAction addToActionMap
WARNING: Cannot add action save_building_block to input map: no accelerator defi
ned.
Mar 16, 2013 10:44:03 PM com.rapidminer.gui.tools.ResourceAction addToActionMap
WARNING: Cannot add action toggle_all_breakpoints to input map: no accelerator d
efined.
Mar 16, 2013 10:44:03 PM com.rapidminer.gui.tools.ResourceAction addToActionMap
WARNING: Cannot add action toggle_all_breakpoints to input map: no accelerator d
efined.
Mar 16, 2013 10:45:31 PM com.rapidminer.tools.I18N getMessage
WARNING: Missing I18N key: gui.dialog.step.regression.title
Mar 16, 2013 10:45:31 PM com.rapidminer.tools.I18N getMessage
WARNING: Missing I18N key: gui.dialog.step.evaluate.title
Mar 16, 2013 10:45:31 PM com.rapidminer.tools.I18N getMessage
WARNING: Missing I18N key: gui.dialog.classifier_recommender_wizard.icon
Mar 16, 2013 10:45:48 PM com.rapidminer.tools.I18N getMessage
WARNING: Missing I18N key: gui.dialog.step.regression.title
Mar 16, 2013 10:45:48 PM com.rapidminer.operator.tools.ExampleSetToStream <init>
WARNING: Using deprecated example set stream version 1
java.lang.NullPointerException
at de.dfki.madm.mlwizard.functionality.Regressioner.predict(Regressioner
.java:58)
at de.dfki.madm.mlwizard.functionality.Regressioner.predict(Regressioner
.java:83)
at de.dfki.madm.mlwizard.gui.RegressionWizardStep$2.doInBackground(Regre
ssionWizardStep.java:190)
at de.dfki.madm.mlwizard.gui.RegressionWizardStep$2.doInBackground(Regre
ssionWizardStep.java:185)
at javax.swing.SwingWorker$1.call(Unknown Source)
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at javax.swing.SwingWorker.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
FWIW, I cannot see the Landmark operator.
Roland
this extension is not maintained by Rapid-I. Can you please contact the author of the Paren Extension?
http://marketplace.rapid-i.com/UpdateServer/faces/product_details.xhtml?productId=rmx_paren
Best,
Nils
Roland
Retegniw
Radek
Roland
Roland
I installed MLwizard extension (5.3.1) through update manager. It doesn`t appear in my list of extensions (help>manage extensions) . I neither see a 'automatic system construction' option under tools menu nor do i see the Landmarking operator. But in the Update and Extension Market place , it is written UP TO DATE.
Any help please!!!!!