Help Center/ Data Replication Service/ FAQs/ Data Subscription/ Why Data Cannot Be Obtained Using the Subscribed SDK and the Program Is Abnormal?
Updated on 2025-07-21 GMT+08:00
Why Data Cannot Be Obtained Using the Subscribed SDK and the Program Is Abnormal?
Symptom
When a DRS data subscription task is created, data cannot be obtained using the subscribed SDK, and the program is abnormal.
Fault Locating
- Check whether the parameters of the SDK APIs are correctly configured. For details, see Introduction to SDK APIs.
- Check the network connection. Currently, data subscription supports only VPCs, but not container-based networks in a VPC. If the subscription end runs in a container and the entire-subnet route is not enabled, the network may be disconnected and data cannot be obtained.
Parent topic: Data Subscription
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