CODEWITHSUNDEEP
multithreadingios14healthkithksamplequery
Alex Stone
Alex Stone

Reputation: 47364

iOS how to fix "HKSampleQuery Error reactivating query - Query already exists"?

I'm pulling data from iOS HealthKit in a multi-threaded fashion. I have about 1000 queries prepared for various sample types (3 years of data in 1 day increments). There may be overlapping requests for data between different app components.

The code has a bug where some queries never execute. Apple provides this error message.

HKSampleQuery 8F9ED0 QoS=Default state=active>: Invalid query activation state upon completing connection HKSampleQuery QoS=Default state=deactivated>: Error reactivating query: Error Domain=com.apple.healthkit Code=100 "Query 'AF837C4C-6559-404F-8D7C-7226C0CD9216' already exists" UserInfo={NSLocalizedDescription=Query 'AF837C4C-6559-404F-8D7C-7226C0CD9216' already exists}

Upvotes: 1

Views: 179

Answers (0)

Related Questions