CSV Reader File Table shows no data available

Whenever I configure the connection, the preview shows the data from the CSV file. However, afterwards I click on the File Table and it says - No Data Available.

Below is the error log - New to Knime

Could not load native RDKit library: no GraphMolWrap in java.library.path: [C:\Program Files\KNIME, C:\WINDOWS\Sun\Java\bin, C:\WINDOWS\system32, C:\WINDOWS, C:/Program Files/KNIME//plugins/org.knime.binary.jre.win32.x86_64_11.0.10.20210806/jre/bin/server, C:/Program Files/KNIME//plugins/org.knime.binary.jre.win32.x86_64_11.0.10.20210806/jre/bin, C:\WINDOWS\system32, C:\WINDOWS, C:\WINDOWS\System32\Wbem, C:\WINDOWS\System32\WindowsPowerShell\v1.0, C:\WINDOWS\System32\OpenSSH, C:\Users\wesle\AppData\Local\Microsoft\WindowsApps, ., C:\Program Files\KNIME, ., .]
!STACK 0
java.lang.UnsatisfiedLinkError: no GraphMolWrap in java.library.path:

Warning
Tue Aug 31 19:30:34 EDT 2021
Keybinding conflicts occurred. They may interfere with normal accelerator operation.

Error
Tue Aug 31 19:30:30 EDT 2021
The persisted application model has no top-level window. Reinitializing with the default application model.

Error
Tue Aug 31 19:30:30 EDT 2021
Unable to load resource

Error
Tue Aug 31 05:44:42 EDT 2021
Unable to create part

Error
Tue Aug 31 05:44:42 EDT 2021
Editor initialization failed: org.knime.workbench.editor.WorkflowEditor. Site is incorrect.

Error
Tue Aug 31 05:44:09 EDT 2021
Could not load native RDKit library: no GraphMolWrap in java.library.path: [C:\Program

Warning
Tue Aug 31 05:44:08 EDT 2021
Keybinding conflicts occurred. They may interfere with normal accelerator operation.

eclipse.buildId=unknown
java.version=11.0.10
java.vendor=AdoptOpenJDK
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US
Command-line arguments: -os win32 -ws win32 -arch x86_64 -data C:\Users\wesle\OneDrive\Documents\Homework\Data Mining

Warning
Tue Aug 31 05:44:08 EDT 2021
A conflict occurred for CTRL+F:

Warning
Mon Aug 30 16:16:18 EDT 2021
Keybinding conflicts occurred. They may interfere with normal accelerator operation.

Warning
Mon Aug 30 16:16:18 EDT 2021
A conflict occurred for CTRL+F:

Hi @Oliver01 , and welcome to the Knime Community.

I don’t think any of the error messages that you showed has anything to do with what the “issue” you are facing.

If you can see the content of the CSV in the preview window, that’s a good sign, it means that you have pointed to a valid file and the CSV Reader was able to read the content.

Now, do you see the CSV Reader in the Yellow state or Green state? My guess would be that it’s in the Yellow State, and that is why you cannot see any data from the File Table, as it means that the node has not run yet.

Execute the CSV Reader node (shortcut is (1) highlight the node, (2) press the F7 key to execute it), which should turn it to the Green state. You should now see the data that it processed (in this case the process was just reading the CSV file) when you click on the File Table.

3 Likes

Perfect - This worked. Thanks!

1 Like

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