2-5 - Filtering Provider Failure
2-5 - Filtering Provider Failure
Possible Causes
- Dubbo selects a provider from the list of providers to make a call during load balancing. If the provider list changes during the selection process, read/write conflicts may occur, leading to filtering exceptions.
- When the Dubbo retry mechanism encounters a failure in calling the provider, it will re-filter another provider for the call, and exceptions may occur during the re-filtering process.
Troubleshooting and Resolution Steps
- Check the list of providers in the registry and the availability of the corresponding providers.
- Raise an issue in the community, providing on-site environment information and reproduction steps.
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Last modified September 30, 2024: Update & Translate Overview Docs (#3040) (d37ebceaea7)