Help Center> MapReduce Service> Developer Guide (3.x)> Kafka Development Guide (Security Mode)> More Information> FAQ
FAQ
- Topic Authentication Fails During Sample Running and "example-metric1=TOPIC_AUTHORIZATION_FAILED" Is Displayed
- Running the Producer.java Sample to Obtain Metadata Fails and "ERROR fetching topic metadata for topics..." Is Displayed, Even the Access Permission for the Related Topic
Parent topic: More Information
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