Cannot load indigo plugin

KNIME Analytics Platform
#1

I just install KNIME Analytics Platform v.4.7.0 for MacOS and after installing Indigo extension I am seeing these errors when starting KNIME.

Probably all stemming from Plug-in com.epam.indigo.knime.plugin was unable to load class com.epam.indigo.knime.cell.IndigoMolCellFactory.

ERROR DataTypeRegistry                Could not create data cell factory 'com.epam.indigo.knime.cell.IndigoMolCellFactory' for 'com.epam.indigo.knime.cell.IndigoMolCell' from plug-in 'com.epam.indigo.knime.plugin': Plug-in com.epam.indigo.knime.plugin was unable to load class com.epam.indigo.knime.cell.IndigoMolCellFactory.
ERROR DataTypeRegistry                Could not create data cell factory 'com.epam.indigo.knime.cell.IndigoReactionCellFactory' for 'com.epam.indigo.knime.cell.IndigoReactionCell' from plug-in 'com.epam.indigo.knime.plugin': Plug-in com.epam.indigo.knime.plugin was unable to load class com.epam.indigo.knime.cell.IndigoReactionCellFactory.
ERROR DataTypeRegistry                Could not create data cell factory 'com.epam.indigo.knime.cell.IndigoQueryMolCellFactory' for 'com.epam.indigo.knime.cell.IndigoQueryMolCell' from plug-in 'com.epam.indigo.knime.plugin': Plug-in com.epam.indigo.knime.plugin was unable to load class com.epam.indigo.knime.cell.IndigoQueryMolCellFactory.
ERROR DataTypeRegistry                Could not create data cell factory 'com.epam.indigo.knime.cell.IndigoQueryReactionCellFactory' for 'com.epam.indigo.knime.cell.IndigoQueryReactionCell' from plug-in 'com.epam.indigo.knime.plugin': Plug-in com.epam.indigo.knime.plugin was unable to load class com.epam.indigo.knime.cell.IndigoQueryReactionCellFactory.
ERROR RepositoryManager               Node 'com.epam.indigo.knime.compjoin.IndigoComponentCombinerNodeFactory' from plugin 'com.epam.indigo.knime.plugin' could not be created. The corresponding plugin bundle could not be activated!
ERROR RepositoryManager               Node 'com.epam.indigo.knime.compsep.IndigoComponentSeparatorNodeFactory' from plugin 'com.epam.indigo.knime.plugin' could not be created. The corresponding plugin bundle could not be activated!
ERROR RepositoryManager               Node 'com.epam.indigo.knime.murcko.IndigoMurckoScaffoldNodeFactory' from plugin 'com.epam.indigo.knime.plugin' could not be created. The corresponding plugin bundle could not be activated!
ERROR RepositoryManager               Node 'com.epam.indigo.knime.rgdecomp.IndigoRGroupDecomposerNodeFactory' from plugin 'com.epam.indigo.knime.plugin' could not be created. The corresponding plugin bundle could not be activated!
ERROR RepositoryManager ...
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#2

I do see this when trying to install from drag and drop of URI

image
image1878×810 125 KB

And this in the error logs:

Caused by: org.osgi.framework.BundleException: Error starting module. osgi.identity; osgi.identity="com.epam.indigo.knime.plugin"; type="osgi.bundle"; version:Version="2.0.0.qualifier"; singlet
on:="true" [id=570]
...
Caused by: java.lang.Error: Indigo cannot find native libraries for Mac OS X 10.6
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#3

Ok it seems like basic KNIME Analytics Platform is not installing correctly to where it can validate that osgi.bundle and org.knime.workbench.core are actually installed as this is the error message I see when installing from the “Source” pages. However I have both as seen in image. Indigo should be updated for version 4 of KNIME correct? I mean we are already on v4.7 of KNIME.

 Missing requirement: Indigo extensions for KNIME Workbench 2.0.0.v201603210922 (com.epam.indigo.knime.plugin 2.0.0.v201603210922) requires 'osgi.bundle; org.knime.workbench.core [3.3.0,4.0.0)' but it could not be found

image
image1138×356 84.7 KB

image
image1255×812 237 KB

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#4

Hi @bjwiley23,

We are trying to understand this issue. Can you please share which update site are you using to extract this extension?

Thanks

Best
Ali

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