Hi all.
I use the new FTP Connector node, but i cannot open the configuration dialog.
I have used the “F6” key, but nothing succeded.

i have tryed with SSH Connector but likewise i cannot configure.
i have the credential, but i cannot use them.
can somebody helps me?
by the way i use the 4.7.1 knime’s version

Hi @Claudio_Giam,
Do you see any error in the KNIME Console or when you open the log under View → Open KNIME Log…? If you could share that, we could help debug the issue.
Kind regards,

Hi Alexander, thanks for your help.

here is the log message when i try to configure the node with the F6 Key:

java.vendor=Eclipse Adoptium
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=it_IT
Command-line arguments: -os win32 -ws win32 -arch x86_64

Wed Jun 28 11:25:37 CEST 2023
Unhandled event loop exception

java.lang.NoSuchMethodError: ‘void org.knime.filehandling.core.connections.base.auth.UserPasswordAuthProviderPanel.(org.knime.filehandling.core.connections.base.auth.UserPasswordAuthProviderSettings, org.knime.core.node.NodeDialogPane)’
at org.knime.ext.ftp.filehandling.node.FtpConnectorNodeDialog.initFields(
at org.knime.ext.ftp.filehandling.node.FtpConnectorNodeDialog.(
at org.knime.ext.ftp.filehandling.node.FtpConnectorNodeFactory.createNodeDialogPane(
at org.knime.core.node.Node$
at org.knime.core.node.util.ViewUtils$
at org.knime.core.node.util.ViewUtils$
at java.desktop/java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.desktop/java.awt.EventQueue$ Source)
at java.desktop/java.awt.EventQueue$ Source)
at java.base/ Source)
at java.base/$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
at java.desktop/java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.desktop/ Source)

The NoSuchMethodError points to some kind of version incompatibility between different components of our code. Can you try downloading a fresh AP 4.7.4 (as zip file so you do not overwrite your existing installation) and test if it works there?
Kind regards,

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Hi Alexander.
thank you very much for your suggestion.
now the configuration is possible and it works.

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