Hello, I must be confused with the API. Some help would be much appreciated.
In PHP we create an array of operations then use $adGroupCriterionService->mutate($operations) but sometimes receive an error: CONCURRENT_MODIFICATION If an array of operations are sent does the API ensure that they are executed sequentially ? While looping over different adgroups an operation is created to set keywords for each adgroup, the operations are added to an array. In the error report it seems that each operation is for a different adgroup, is the concurrent modification related to actions on the same campaign ? Thanks for any pointers. Mark The error we receive: <faultstring>DatabaseError[reason=CONCURRENT_MODIFICATION, changeIds=KnownChangeId:32122097823 ReadonlyChangeId:32122097823 LatestChangeId:32122117623 LastestChangeIdForcedRead:32122117623, changeData=[ChangeData[changeId=32122097823, userId=65339032, adgroupId=0, campaignId=53865783], ChangeData[changeId=32122114743, userId=5753640, adgroupId=2025245463, campaignId=53865783], ChangeData[changeId=32122115223, userId=5753640, adgroupId=2025259023, campaignId=53865903], ChangeData[changeId=32122115463, userId=5753640, adgroupId=2025261663, campaignId=53865903], ChangeData[changeId=32122115703, userId=5753640, adgroupId=2025261303, campaignId=53865903], ChangeData[changeId=32122115943, userId=5753640, adgroupId=2025268743, campaignId=53865903], ChangeData[changeId=32122116063, userId=5753640, adgroupId=2025244983, campaignId=53865783], ChangeData[changeId=32122116303, userId=5753640, adgroupId=2025267783, campaignId=53865903], ChangeData[changeId=32122116423, userId=5753640, adgroupId=2025252063, campaignId=53865783], ChangeData[changeId=32122116543, userId=5753640, adgroupId=2025262863, campaignId=53865903], ChangeData[changeId=32122116663, userId=5753640, adgroupId=2025260223, campaignId=53865903], ChangeData[changeId=32122116783, userId=5753640, adgroupId=2025245343, campaignId=53865783], ChangeData[changeId=32122116903, userId=5753640, adgroupId=2025246543, campaignId=53865783], ChangeData[changeId=32122117023, userId=5753640, adgroupId=2025245103, campaignId=53865783], ChangeData[changeId=32122117143, userId=5753640, adgroupId=2025266103, campaignId=53865903], ChangeData[changeId=32122117263, userId=5753640, adgroupId=2025261063, campaignId=53865903], ChangeData[changeId=32122117383, userId=5753640, adgroupId=2025259743, campaignId=53865903], ChangeData[changeId=32122117623, userId=5753640, adgroupId=2025267663, campaignId=53865903]]]</faultstring> -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog and discussion group: http://adwordsapi.blogspot.com http://groups.google.com/group/adwords-api =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords API Forum" group. To post to this group, send email to adwords-api@googlegroups.com To unsubscribe from this group, send email to adwords-api+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/adwords-api?hl=en
