ExportManager(stlOptions) RuntimeError: 2 : InternalValidationError : success

Le_Bear — Sat, 06 Feb 2021 15:12:55 GMT

Ok I must say, I love it ! 😍

I get an error to tell me "success" 🤣

Anyway, this is pretty annoying , as the script stop working, after running properly for a while.
Here is the exact error I am getting (sorry, repetitive errors trying to upload that tiny image)

here is the script itself, s it's pretty short:

#Author-BG #Description-Copy bodies from a full assembly into a single component, to make it easier to export a STL # The goal is to copy bodies from a full assembly into a new component, so that it will be possible # to export as STL from Fusion with a common origin (and axis) # Beginning on 23/2/2020 :59 by BG # Now the script DO NOT copy bodies, just export them as STL, only if the component is visible import adsk.core, adsk.fusion, traceback # Create a collection to store our bodies sourceBodies = adsk.core.ObjectCollection.create() folder = "C:/Users/bgros/Documents/Rosetta/Machine Nicolas/ApiExport" def traverse(occurences): # recursive method to get all bodies from components and sub-components for occ in occurences: visiFlag = occ.isLightBulbOn bodies = occ.bRepBodies for bod in bodies: if visiFlag: bod.name = occ.fullPathName sourceBodies.add(bod) adsk.doEvents() visiFlag = False if occ.childOccurrences: traverse(occ.childOccurrences) def run(context): ui = None try: app = adsk.core.Application.get() ui = app.userInterface # Get active design product = app.activeProduct design = adsk.fusion.Design.cast(product) if not design: ui.messageBox('It is not supported in current workspace, please change to MODEL workspace and try again.') return # History must be captured for this to work if design.designType == adsk.fusion.DesignTypes.DirectDesignType: design.designType = adsk.fusion.DesignTypes.ParametricDesignType # Get root component in this design rootComp = design.rootComponent # Get all Components below root occs = rootComp.occurrences # add all bodies from all components in the collection traverse(occs) # # create the new component , adding "for STL Export" to the name # newComp = occs.addNewComponent(adsk.core.Matrix3D.create()) # newComp.component.name = rootComp.name + " for STL Export" adsk.doEvents() # copy paste ALL bodies to the new component #newComp.component.features.copyPasteBodies.add(sourceBodies) for oneBody in sourceBodies: #oneBody.name = rootComp.name + " " + oneBody.name # newComp.component.features.copyPasteBodies.add(oneBody) # Construct the output filename. oneBody.name = oneBody.name.replace(":", "-") filename = folder + "/" + oneBody.name + '.stl' # Save the file as STL. exportMgr = adsk.fusion.ExportManager.cast(design.exportManager) stlOptions = exportMgr.createSTLExportOptions(oneBody, filename) stlOptions.meshRefinement = adsk.fusion.MeshRefinementSettings.MeshRefinementHigh stlOptions.isOneFilePerBody = True stlOptions.sendToPrintUtility = False exportMgr.execute(stlOptions) adsk.doEvents() except: if ui: ui.messageBox('Failed:\n{}'.format(traceback.format_exc()))

Re: ExportManager(stlOptions) RuntimeError: 2 : InternalValidationError : success

Le_Bear — Sat, 06 Feb 2021 18:22:34 GMT

It looks like it may be linked to the full pathname being too long. I would like if someone in the known could confirm, and also if it would be possible to have an helping exception, rather than the quite cryptic "success".

Re: ExportManager(stlOptions) RuntimeError: 2 : InternalValidationError : success

BrianEkins — Thu, 11 Feb 2021 04:25:42 GMT

This is a known issue that True is returned even when the translation has failed. Hopefully, it will be addressed soon.

Re: ExportManager(stlOptions) RuntimeError: 2 : InternalValidationError : success

Le_Bear — Thu, 11 Feb 2021 14:28:27 GMT

@BrianEkins wrote:
This is a known issue that True is returned even when the translation has failed. Hopefully, it will be addressed soon.

Translation ? Into an STL, you mean? OK, good to know it is known, not just some mistake from me. Is there any workaround possible ? At least to know what could make it fail.

Thanks for your help.

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ExportManager(stlOptions) RuntimeError: 2 : InternalValidationError : success

Re: ExportManager(stlOptions) RuntimeError: 2 : InternalValidationError : success

Re: ExportManager(stlOptions) RuntimeError: 2 : InternalValidationError : success

Re: ExportManager(stlOptions) RuntimeError: 2 : InternalValidationError : success