Not able to generate any output in BIRT

Hi all,

I am trying to generate multiple bar charts and output it as a single pptx.

This is an example of my flow and I am able to run it successfully in KNIME.
My flow name is simple and does not contain any special characters.

But when I tried to output my report in BIRT, I am not able to output anything (the export process seems to take infinity) and I am also not able to see the preview successfully.

I am not sure what had happened, need advice on this…

Thank you.

Hi @XiangCD2,

Are you using the “Image” report item inside the detail row of a “Table” item to which your dataset (including the image column) is bound?

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Yes, I am using the “Image” report item inside the detail row of a table.

I rebuilt the flow and saved as a “new” KNIME flow, did the same setting in BIRT and I was able to output something.
Not sure why and what went wrong, but since it is working for the “new” flow, I’ll move on with it then :grin:

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