main ProfileManager Could not download profiles from http://127.0.0.1:8080/knime/rest/v4/profiles/contents

KNIME Server
1

Hi,

after our upgrade from 4.10 → 4.12
I cannot get the config to work :frowning:

Every time I start the executor with a profile I get:
main ProfileManager Could not download profiles from http://127.0.0.1:8080/knime/rest/v4/profiles/contents

I set the knime.ini:
-profileLocation
http://127.0.0.1:8080/knime/rest/v4/profiles/contents
-profileList
executor

Also tried
-profileLocation
http://localhost:8080/knime/rest/v4/profiles/contents
-profileList
executor

As well as
Also tried
-profileLocation
http://serverIP:8080/knime/rest/v4/profiles/contents
-profileList
executor

Not quite sure if I put the wrong executor.epf format into (as the installer did not create the folder nor the sample in the folder)

In workflow_repository/config/client-profiles

file_export_version=3.0
/instance/org.knime.workbench.core/database_timeout=7200
/instance/org.knime.database/drivers/tera/database_type=default
/instance/org.knime.database/drivers/tera/description=TeraDB
/instance/org.knime.database/drivers/tera/driver_class=com.teradata.jdbc.TeraDriver
/instance/org.knime.database/drivers/tera/name=com.teradata.jdbc.TeraDriver
/instance/org.knime.database/drivers/tera/paths/0=/opt/…/software/jdbc-jars/TeradataJDBC
/instance/org.knime.database/drivers/tera/url_template=jdbc:teradata://db_id
/instance/org.knime.database/drivers/tera/version=16.10.0

2

Can you confirm that within that directory there is another folder named executor, which contains the epf, i.e. workflow_repository/config/client-profiles/executor/executor.epf?

Can you try to curl http://serverip:8080/knime/rest/v4/profiles/contents?

Did you adjust the server.xml such that it only allows https?

1 Like
3

Hi @Marten_Pfannenschmidt ,

yes I think that was the problem!
Thank you so much! :slight_smile:

Still one questions - I setup the JDBC config in the executor (old and new) and exported the executor.epf
However it does not seem to get the legacy drivers in the file.
Do I have to set them up somewhere else?

4

By saying legacy drivers, are you referring to jdbc drivers you have registered for the legacy DB framework? Those also need to be configured via preferences, but by using another parameter (/instance/org.knime.workbench.core/database_drivers=<<-list-of-paths-to-drivers->>)

1 Like
5

Hi @Marten_Pfannenschmidt ,

thanks - that was the problem :slight_smile:

6

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