Caused by: org.openapitools.client.infrastructure.ClientException: Client error : 409 Conflict

[JiangHT1027]

1Define source
2Define destination
3Select streams
4Configure connection
Discovering schema failed
The discover catalog failed due to an internal error for source: 59c475a4-fc28-4f88-8151-a8b092342cb9

Discovering schema failed
The discover catalog failed due to an internal error for source: b7fa3a64-a547-4f61-b621-abd8b947f15b
Internal message: Unexpected error performing DISCOVER. The exit of the connector was: 0
Failure origin: source

stacktrace
at io.airbyte.connectorSidecar.$ConnectorWatcher$Definition.initialize(Unknown Source)
at io.airbyte.connectorSidecar.$ConnectorWatcher$Definition.instantiate(Unknown Source)
at io.micronaut.context.DefaultBeanContext.resolveByBeanFactory(DefaultBeanContext.java:2334)
at io.micronaut.context.DefaultBeanContext.doCreateBean(DefaultBeanContext.java:2304)
at io.micronaut.context.DefaultBeanContext.doCreateBean(DefaultBeanContext.java:2316)
at io.micronaut.context.DefaultBeanContext.createRegistration(DefaultBeanContext.java:3127)
at io.micronaut.context.SingletonScope.getOrCreate(SingletonScope.java:80)
at io.micronaut.context.DefaultBeanContext.findOrCreateSingletonBeanRegistration(DefaultBeanContext.java:3029)
at io.micronaut.context.DefaultBeanContext.initializeEagerBean(DefaultBeanContext.java:2702)
at io.micronaut.context.DefaultBeanContext.initializeContext(DefaultBeanContext.java:1994)
at io.micronaut.context.DefaultApplicationContext.initializeContext(DefaultApplicationContext.java:314)
at io.micronaut.context.DefaultBeanContext.configureAndStartContext(DefaultBeanContext.java:3318)
at io.micronaut.context.DefaultBeanContext.start(DefaultBeanContext.java:345)
at io.micronaut.context.DefaultApplicationContext.start(DefaultApplicationContext.java:216)
at io.micronaut.runtime.Micronaut.start(Micronaut.java:75)
at io.airbyte.connectorSidecar.ApplicationKt.main(Application.kt:18)
at io.airbyte.connectorSidecar.ApplicationKt.main(Application.kt)
Caused by: org.openapitools.client.infrastructure.ClientException: Client error : 409 Conflict
at io.airbyte.api.client.generated.SourceApi.writeDiscoverCatalogResult(SourceApi.kt:1090)
at io.airbyte.connectorSidecar.ConnectorMessageProcessor.setOutput(ConnectorMessageProcessor.kt:182)
at io.airbyte.connectorSidecar.ConnectorMessageProcessor.run(ConnectorMessageProcessor.kt:89)
... 19 more

logs:
2025-06-12 10:02:17 warn WARN main c.n.s.UnknownKeywordFactory(lambda$getKeyword$0):37 Unknown keyword airbyte_secret - you should define your own Meta Schema. If the keyword is irrelevant for validation, just use a NonValidationKeyword or if it should generate annotations AnnotationKeyword
2025-06-12 10:02:17 warn WARN main c.n.s.UnknownKeywordFactory(lambda$getKeyword$0):37 Unknown keyword multiline - you should define your own Meta Schema. If the keyword is irrelevant for validation, just use a NonValidationKeyword or if it should generate annotations AnnotationKeyword
2025-06-12 10:02:17 warn WARN main c.n.s.UnknownKeywordFactory(lambda$getKeyword$0):37 Unknown keyword display_type - you should define your own Meta Schema. If the keyword is irrelevant for validation, just use a NonValidationKeyword or if it should generate annotations AnnotationKeyword
2025-06-12 10:02:17 warn WARN main c.n.s.UnknownKeywordFactory(lambda$getKeyword$0):37 Unknown keyword min - you should define your own Meta Schema. If the keyword is irrelevant for validation, just use a NonValidationKeyword or if it should generate annotations AnnotationKeyword
2025-06-12 10:02:17 warn WARN main c.n.s.UnknownKeywordFactory(lambda$getKeyword$0):37 Unknown keyword max - you should define your own Meta Schema. If the keyword is irrelevant for validation, just use a NonValidationKeyword or if it should generate annotations AnnotationKeyword
2025-06-12 10:02:17 info INFO main i.a.c.i.b.s.SshTunnel$Companion(getInstance):424 Starting connection with method: NO_TUNNEL
2025-06-12 10:02:17 info INFO main c.z.h.HikariDataSource():79 HikariPool-1 - Starting...
2025-06-12 10:02:17 info INFO main c.z.h.HikariDataSource():81 HikariPool-1 - Start completed.
2025-06-12 10:02:17 info INFO main i.a.i.s.m.MssqlSource(lambda$discoverInternal$1):254 Get columns for schema: dbo
2025-06-12 10:02:17 info INFO main i.a.c.i.s.j.AbstractJdbcSource(discoverInternal):369 Internal schemas to exclude: [spt_fallback_db, spt_monitor, cdc, spt_values, INFORMATION_SCHEMA, spt_fallback_usg, MSreplication_options, sys, spt_fallback_dev]
2025-06-12 10:02:17 info INFO main i.a.c.i.s.j.AbstractJdbcSource(discoverPrimaryKeys):482 Discover primary keys for tables: [systranschemas, tb01]
2025-06-12 10:02:17 info INFO main c.z.h.HikariDataSource(close):349 HikariPool-1 - Shutdown initiated...
2025-06-12 10:02:17 info INFO main c.z.h.HikariDataSource(close):351 HikariPool-1 - Shutdown completed.
2025-06-12 10:02:17 info INFO main c.z.h.HikariDataSource():79 HikariPool-2 - Starting...
2025-06-12 10:02:17 info INFO main c.z.h.HikariDataSource():81 HikariPool-2 - Start completed.
2025-06-12 10:02:17 info INFO main i.a.c.i.b.IntegrationRunner(runInternal):224 Completed integration: io.airbyte.cdk.integrations.base.ssh.SshWrappedSource
2025-06-12 10:02:17 info INFO main i.a.i.s.m.MssqlSource(main):599 completed source: class io.airbyte.integrations.source.mssql.MssqlSource
2025-06-12 10:02:17 info Checking for optional control message...
2025-06-12 10:02:17 info Writing catalog result to API...
2025-06-12 10:02:18 error Error performing operation: io.airbyte.workers.exception.WorkerException
2025-06-12 10:02:18 info Failing workload b5ea17b1-f170-46dc-bc31-cc744ca984c1_ec49a777-8c0a-490e-8d14-2c8d645de7dd_0_discover.
2025-06-12 10:02:18 info Deliberately exiting process with code 1.

[JiangHT1027]

Test data source Faker reports the same error
Caused by: org.openapitools.client.infrastructure.ClientException: Client error : 409 Conflict