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Posted to jira@kafka.apache.org by "Chris Egerton (Jira)" <ji...@apache.org> on 2024/01/10 14:18:00 UTC
[jira] [Updated] (KAFKA-16093) Spurious warnings logged to stderr about empty path annotations and providers not implementing provider interfaces
[ https://issues.apache.org/jira/browse/KAFKA-16093?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chris Egerton updated KAFKA-16093:
----------------------------------
Affects Version/s: 3.6.1
3.6.0
3.6.2
> Spurious warnings logged to stderr about empty path annotations and providers not implementing provider interfaces
> ------------------------------------------------------------------------------------------------------------------
>
> Key: KAFKA-16093
> URL: https://issues.apache.org/jira/browse/KAFKA-16093
> Project: Kafka
> Issue Type: Improvement
> Components: connect
> Affects Versions: 3.6.0, 3.7.0, 3.6.1, 3.6.2, 3.8.0
> Reporter: Chris Egerton
> Assignee: Chris Egerton
> Priority: Minor
> Fix For: 3.8.0
>
>
> Some warnings get logged to stderr on Connect startup. For example:
> {quote}Jan 08, 2024 1:48:18 PM org.glassfish.jersey.internal.inject.Providers checkProviderRuntime
> WARNING: A provider org.apache.kafka.connect.runtime.rest.resources.RootResource registered in SERVER runtime does not implement any provider interfaces applicable in the SERVER runtime. Due to constraint configuration problems the provider org.apache.kafka.connect.runtime.rest.resources.RootResource will be ignored.
> Jan 08, 2024 1:48:18 PM org.glassfish.jersey.internal.inject.Providers checkProviderRuntime
> WARNING: A provider org.apache.kafka.connect.runtime.rest.resources.ConnectorsResource registered in SERVER runtime does not implement any provider interfaces applicable in the SERVER runtime. Due to constraint configuration problems the provider org.apache.kafka.connect.runtime.rest.resources.ConnectorsResource will be ignored.
> Jan 08, 2024 1:48:18 PM org.glassfish.jersey.internal.inject.Providers checkProviderRuntime
> WARNING: A provider org.apache.kafka.connect.runtime.rest.resources.InternalConnectResource registered in SERVER runtime does not implement any provider interfaces applicable in the SERVER runtime. Due to constraint configuration problems the provider org.apache.kafka.connect.runtime.rest.resources.InternalConnectResource will be ignored.
> Jan 08, 2024 1:48:18 PM org.glassfish.jersey.internal.inject.Providers checkProviderRuntime
> WARNING: A provider org.apache.kafka.connect.runtime.rest.resources.ConnectorPluginsResource registered in SERVER runtime does not implement any provider interfaces applicable in the SERVER runtime. Due to constraint configuration problems the provider org.apache.kafka.connect.runtime.rest.resources.ConnectorPluginsResource will be ignored.
> Jan 08, 2024 1:48:18 PM org.glassfish.jersey.internal.inject.Providers checkProviderRuntime
> WARNING: A provider org.apache.kafka.connect.runtime.rest.resources.LoggingResource registered in SERVER runtime does not implement any provider interfaces applicable in the SERVER runtime. Due to constraint configuration problems the provider org.apache.kafka.connect.runtime.rest.resources.LoggingResource will be ignored.
> Jan 08, 2024 1:48:19 PM org.glassfish.jersey.internal.Errors logErrors
> WARNING: The following warnings have been detected: WARNING: The (sub)resource method listLoggers in org.apache.kafka.connect.runtime.rest.resources.LoggingResource contains empty path annotation.
> WARNING: The (sub)resource method listConnectors in org.apache.kafka.connect.runtime.rest.resources.ConnectorsResource contains empty path annotation.
> WARNING: The (sub)resource method createConnector in org.apache.kafka.connect.runtime.rest.resources.ConnectorsResource contains empty path annotation.
> WARNING: The (sub)resource method listConnectorPlugins in org.apache.kafka.connect.runtime.rest.resources.ConnectorPluginsResource contains empty path annotation.
> WARNING: The (sub)resource method serverInfo in org.apache.kafka.connect.runtime.rest.resources.RootResource contains empty path annotation.
> {quote}
> These are benign, but can confuse and even frighten new users.
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