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Syed Shah Sultan Mohiuddin Qadri avatar image
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Syed Shah Sultan Mohiuddin Qadri asked Jeanette F commented

About Kiva system model

Kiva System Modeling_1.fsm


Hello to all

I'm studying the kiva system by looking at the sample model below.

https://www.youtube.com/watch?v=3AQ-cjOS9tY


Till morning, the model was working properly. But when I just opened it to do more work on it, I found the following error.


exception: Exception caught in TreeNode::callMemberFunction() c++/dll execution. Throwing... MAIN:/project/library/processflow/ProcessFlow>behaviour/eventfunctions/rebuildBlockInstances c: /Tools/ProcessFlow/KivaRobot Process thisClass: MAIN:/project/library/processflow/ProcessFlow

exception: FlexScript exception: MAIN:/project/events/OnOpenModel/rebuild process flow block instances


I do not understand why I am getting this error. Could anyone please help me, how can I resolve this error?

FlexSim 21.2.0
kivakiva modelkiva robot
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Jeanette F avatar image Jeanette F ♦♦ commented ·

Hi @Syed Shah Sultan Mohiuddin Qadri, was Jason Lightfoot's answer helpful? If so, please click the "Accept" button at the bottom of their answer. Or if you still have questions, add a comment and we'll continue the conversation.

If we haven't heard back from you within 3 business days we'll auto-accept an answer, but you can always unaccept and comment back to reopen your question.

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1 Answer

Jason Lightfoot avatar image
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Jason Lightfoot answered

If you remove the Kiva Robots from the process flow's list of attached objects and then add them back it should fix the problem. (model attached)kiva-system-modeling-1jl.fsm


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