Adrian Maguire · Feb 18

Embedded python method is erroring with <OBJECT DISPATCH>

Hi, I am trying to use embedded python in a cache class, but I can only get it to work in the source code namespace.

We map our client namespaces to our source code namespaces using Default Database for Routines under System > Configuration > Namespaces > Edit Namespace in the management portal.

In the source code namespace:

SOURCENEW>w ##class(EF.helloWorld).helloWorldPython()

Hello World!


In the client namespace:

EVEXAMPLE>w ##class(EF.helloWorld).helloWorldPython()

W ##CLASS(EF.helloWorld).helloWorldPython()


<OBJECT DISPATCH> *python object not found

What do we need to do to get this working?

$ZV: IRIS for Windows (x86-64) 2021.2 (Build 651U) Mon Jan 31 2022 17:39:05 EST
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Discussion (2)2
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Yes, I caught the same behavior. Looks like a bug.

Reported. Please file a wrc if you want to be notified about any changes.

I just verified that neither class nor routing mapping works with embedded Python.
Not even the elementary trick to have it as a %Z* class in %SYS.
This applies also to 2022.1 preview. The BUG is logged at WRC.
I share your disappointment.