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Operator toolbox incompatible after RapidMiner 9.8 upgrade

I installed the new RapidMiner version 9.8 and I've had immediate errors with the Operator Toolbox. Is there any other solution than downgrading back to 9.7.x?

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Operator Toolbox

Accepted answers

MartinLiebig

Hi,

Toolbox is downwards compatible until 9.4.1. So any newer version than this can run toolbox. Are you sure you did not delete by accident text processing extension, which is a dependency of toolbox?
Can you try to reinstall it from the marketplace?

Best,

Martin

All comments

MartinLiebig

Hi,

Best,

Martin

MalthusianStaples

That was indeed the solution. Thank you.

WASmith

Thanks for asking and posting this. I had forgotten that text processing was a dependency.

MartinLiebig

Hi,

the reason for this is by the way, that some operators return Document types. Everytime you need a document you need to have text as a dependency.

Cheers,

Martin