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Error in KNIME 3.4 with reporting

Member for

3 years 2 months Kristof

 

Using Knime 3.4.0 on MAC OS v10.12.5

When I read in a small 4 X 3 CSV file and attach it to a reporter node I see the correct file at the reporter node. (see screen copy attached)

When I then call the reporter using the Icone or menu I get the message (screen copy attached):

The file has been deleted from the fiel system. Do you want to save your changes or close the editor without saving?

I press save and get the "save as" message (screen copy attached):

When I choose cancel as only possibility I get the following exception error (also attached)

Really gutted I can not get this to work.
Hope one or another KNIME wizard can help me
Kind regards

Kristof

Comments
Thu, 10/26/2017 - 05:53

Member for

7 years 11 months

afalenski

Hello, dear KNIMErs,

opening the Reporting Tool I get the same error messages as Kristof (see screen_shot_2017-07-12_at_13.05.07.png and screen_shot_2017-07-12_at_12.59.33.png), but with a little variation in the final error message:

"An error has occurred. See error log for more details. java.lang.RuntimeException: java.io.IOException: No "workflow.knime" file in directory [Workflow Folder]".

The console just states "ERROR KnimeReportHandle               Error while handling editor switch!"

Having created a workflow with report, I get this error when I use the "Save as" option. Deleting the two default report files (see https://tech.knime.org/forum/knime-reporting/data-set-view-in-the-repor… ) does not help. I also get the error when I export a workflow with report and import it in another workspace folder.

I use KNIME 3.4.1 on Windows 7 64bit

Cheers,

Alex

Tue, 12/12/2017 - 02:07

Member for

4 years 11 months

ferry.abt

Hey Kristof, hey Alex,

What information does your logfile contain regarding this problem? Can you upload it?

Sometimes the reporting is a little picky regarding file locations. Can you try a fresh workspace and import the workflow, or even better, recreate the workflow and test whether that solves it?

Best,
Ferry