NodePit Docs

Appearance

KNIME Views ​

Workflows that use KNIME Views or KNIME JavaScript Views extensions — such as the Line Plot or Bar Chart nodes — may fail in Runner with one of these errors:

  • ERROR:elf_dynamic_array_reader.h(64) tag not found
  • Execute failed: No more handles [gtk_init_check() failed]

This is caused by a bug in the Chromium browser embedded in those extensions. The fix is to switch to the bundled legacy Chromium browser and configure two preference entries in your environment.

  1. Open the environment and use Extension Search to add KNIME Bundled Chromium Browser (legacy).

  2. Under Preference Entries, add the following two entries:

    KeyValue
    /instance/org.knime.js.core/js.core.headlessBrowserorg.knime.ext.seleniumdrivers.multios.ChromiumImageGenerator
    /instance/org.knime.js.core/js.core.viewBrowserorg.knime.ext.seleniumdrivers.multios.ChromiumWizardNodeView

  3. Save the environment and run your schedule.

See Environments for the full list of available settings.