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Could not execute CALL "SYS".AFLLANG_WRAPPER_PROCEDURE_CREATE

May 18, 2017 at 08:39 AM

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Hi,

I am trying to create a PAL procedure of KMEANS and I get this below error:

AFL error: [423] "SYS"."AFLLANG_WRAPPER_PROCEDURE_CREATE": line 156 col 5 (at pos 5073): [423] (range 3) AFL error exception: AFL error: Registration of AFLLANG wrapper procedure "OWNSCHEMA"."PAL_KMEANS_PROC" failed with error 'no matching overload found'

code:

CALL "SYS"."AFLLANG_WRAPPER_PROCEDURE_CREATE"('AFLPAL', 'KMEANS', 'OWNSCHEMA', 'PAL_KMEANS_PROC', "PAL_KMEANS_PDATA_TBL");

I have access to OWNSCHEMA and created the table types and the signature table mentioned in the call statement above.

Please help us to solve this error:'no matching overload found'.

Thanks in advance,

Shilpa.

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1 Answer

Best Answer
Xingtian Shi
Jun 01, 2017 at 02:25 AM
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Hi Shilpa,

The error happens when the number of input and output tables doesn't match what PAL KMEANS requires. Please check the PAL manual and see if there is difference between the example and what you have in PAL_KMEANS_PDATA_TBL.

Best regards,

Xingtian

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