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ERROR 999999: Error executing function Failed to execute FeatureClassToFeatureClass

ChrisBonfiglio

Can anyone tell me about this error. I can run feature class to feature class conversion in model builder and it works fine. But when I try to add it to a python script I get this ERROR 999999: Error executing function Failed to execute FeatureClassToFeatureClass. I have tried importing the python script from model builder and adding the tool from the tool box it errors both ways.

Thank you for any help.

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rrjs67

Hi.

I don't know if this will fix your problem, but I had a similar issue and found that I have forgotten to give the extension of a file name. For example, I have asked the software to save a file with no extension like" .Shp or .Dbf.

I hope this helps.

BWSCIM

I found this StackExchange thread - I tested and it works. Can't create Feature classes with the same name, even in different Datasets. I ended up appending my feature classes with an "_<number>" based on the iteration I was working on.

Crazy

BWSCIM

I'm running into the same behavior via ArcObjects. I want to copy a shapefile into 3 datasets within the same FGDB. The datasets are created, the first FeatureClasstoFeatureClass geoprocess goes perfect. The subsequent 2 fail with the following error message:

999999 ERROR 999999: Error executing function.
-2147467259 Failed to execute (FeatureClassToFeatureClass).

SerbanMarin2

I got this error when I was running:

arcpy.FeatureClassToFeatureClass_conversion(path, gdbpath\featureDatasetA, name)

Where name matches an existing feature Class from a different dataset (i.e. gdbpath\faetureDatasetB). The really weird thing is if you were to run the tool on the correct dataset:

arcpy.FeatureClassToFeatureClass_conversion(path, gdbpath\featureDatasetB, name)

... then no errors occur and the feature class gets overwritten.

AndersOlson

I am having the same problem. Did you figure out how to fix it?

I am using FeatureClassToFeatureClass to convert a .lyr file into a .shp file. When I run the process in Model Builder everything is fine, but when I run the script in Python I get the error message: "ERROR 999999: Error executing function. Failed to execute (FeatureClassToFeatureClass)."

I hate this error message, it tells me nothing about what the actual problem is. I changed my attribute fields to match all the ESRI standards, but that did not fix the problem.

MathewCoyle

Can you use feature class to feature class without exporting to SDE?

Are you sure all your feature class names are legal? "GEOMETRY" is the database keyword you are using? 9s errors are a pain to track down.

PatrickJurgens

I thought I saw the problem, but the problem was actually with my eyes.
I just edited my post to avoid publishing mis-information.

ChrisBonfiglio

Here is the part I'm having the problem with.

#
if arcpy.Exists(BuildingDropShadow):
    print "buildingDropShadow is still here"
try:
    #
    #------ Copy_management IS A WORK AROUND NEED TO GET FeatureClassToFeatureClass_conversion TO WORK NEED TO BE ABLE IN THE GEODATABASE SETTING SELECT GEOMETERY FOR SDE
    #
    arcpy.FeatureClassToFeatureClass_conversion(Buildings, BuildingDir, BuildingDropShadow, "", "", "GEOMETRY")

#print "Creating rep for buildingDropShadow"
    arcpy.AddRepresentation_cartography(Buildings, BuildingDropShadow, rule_idFieldName, overrideFieldName, geometryEditing, BuildingDropShadowlyr, assignRule)

except Exception, e:
    #
    #------ IF AN ERROR OCCURRED, PRINT LINE NUMBER AND ERROR MESSAGE
    #
    tb = sys.exc_info()[2]
    print "Line %i" % tb.tb_lineno
    print e.message

del BuildingDropShadow

PatrickJurgens

Then it is not as simple as I suggested earlier.

Is the code very long, could you post it, or part of it?

ChrisBonfiglio

Thanks, I have gone as far as to reboot my computer.

PatrickJurgens

999999 is a generic error message for all nondescript errors. Sometimes when I get this message it is because the file is still being locked somewhere in the background. If you have not already tried this I recommend closing all ArcGIS products, then attempt to run your python script.

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