Java Node Development

Node Development
1

Hi,

Developing a node in Java, I obtain a “return value of “org.knime.core.data.DataType.getCellClass()” is null” on columns containing a blob or binary.

If I sysout “inputTableSpec.getColumnSpec(i)” in a loop, I obtain the types for all the columns except for the Blob.

Should I use a different one ?

Thanks
Best regards
Jerome

2

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