changing branch setting from create: for-pull-request to create: for-new-branch caused error

[coder]

com.atlassian.bamboo.specs.api.exceptions.PropertiesValidationException: Plan branch / workflow: Default plan repository doesn't support 'PULL_REQUEST' workflow. Don't use this setting or choose another repository as default
20-Jan-2023 16:05:02	java.lang.IllegalArgumentException: com.atlassian.bamboo.specs.api.exceptions.PropertiesValidationException: Plan branch / workflow: Default plan repository doesn't support 'PULL_REQUEST' workflow. Don't use this setting or choose another repository as default
20-Jan-2023 16:05:02		at com.atlassian.bamboo.configuration.external.PlanConfigImportServiceImpl.lambda$validateAndCreateRepositoryObjects$21(PlanConfigImportServiceImpl.java:1271)
20-Jan-2023 16:05:02		at com.atlassian.bamboo.variable.CustomVariableContextImpl.withVariableSubstitutor(CustomVariableContextImpl.java:129)
20-Jan-2023 16:05:02		at com.atlassian.bamboo.configuration.external.PlanConfigImportServiceImpl.validateAndCreateRepositoryObjects(PlanConfigImportServiceImpl.java:1245)
20-Jan-2023 16:05:02		at com.atlassian.bamboo.configuration.external.PlanConfigImportServiceImpl.lambda$modifyTopLevelPlanFunction$2(PlanConfigImportServiceImpl.java:552)
20-Jan-2023 16:05:02		at com.atlassian.bamboo.core.ScopedExclusionServiceImpl.tryWithLock(ScopedExclusionServiceImpl.java:74)
20-Jan-2023 16:05:02		at com.atlassian.bamboo.configuration.external.PlanConfigImportServiceImpl.modifyExistingTopLevelPlan(PlanConfigImportServiceImpl.java:454)
20-Jan-2023 16:05:02		at com.atlassian.bamboo.configuration.external.PlanConfigImportServiceImpl.lambda$importPlan$0(PlanConfigImportServiceImpl.java:419)
20-Jan-2023 16:05:02		at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:140)
20-Jan-2023 16:05:02		at com.atlassian.bamboo.persistence.BambooTransactionHibernateTemplate.execute(BambooTransactionHibernateTemplate.java:28)
20-Jan-2023 16:05:02		at com.atlassian.bamboo.configuration.external.PlanConfigImportServiceImpl.importPlan(PlanConfigImportServiceImpl.java:398)
20-Jan-2023 16:05:02		at com.atlassian.bamboo.configuration.external.rss.DefaultSpecsConsumer.importPlanProperties(DefaultSpecsConsumer.java:141)
20-Jan-2023 16:05:02		at com.atlassian.bamboo.configuration.external.rss.importers.PlanImporterProvider.lambda$getEntityProvider$1(PlanImporterProvider.java:38)
20-Jan-2023 16:05:02		at com.atlassian.bamboo.configuration.external.rss.AllTypesSpecsImporter.importBambooYamlsWithImporter(AllTypesSpecsImporter.java:130)
20-Jan-2023 16:05:02		at com.atlassian.bamboo.configuration.external.rss.AllTypesSpecsImporter.importBambooYamlsOfAllTypes(AllTypesSpecsImporter.java:69)
20-Jan-2023 16:05:02		at com.atlassian.bamboo.configuration.external.rss.YamlSpecsImportServiceImpl.lambda$processSimplifiedYaml$2(YamlSpecsImportServiceImpl.java:112)
20-Jan-2023 16:05:02		at com.atlassian.bamboo.configuration.external.rss.SpecsOptimizeProcessor.processSpecs(SpecsOptimizeProcessor.java:43)
20-Jan-2023 16:05:02		at com.atlassian.bamboo.configuration.external.rss.YamlSpecsImportServiceImpl.processSimplifiedYaml(YamlSpecsImportServiceImpl.java:108)
20-Jan-2023 16:05:02		at com.atlassian.bamboo.configuration.external.RepositoryStoredSpecsServiceImpl.tryProcessYaml(RepositoryStoredSpecsServiceImpl.java:338)
20-Jan-2023 16:05:02		at com.atlassian.bamboo.configuration.external.RepositoryStoredSpecsServiceImpl.runBambooSpecs(RepositoryStoredSpecsServiceImpl.java:184)
20-Jan-2023 16:05:02		at com.atlassian.bamboo.configuration.external.RssDetectionServiceImpl.runRssDetection(RssDetectionServiceImpl.java:374)
20-Jan-2023 16:05:02		at com.atlassian.bamboo.configuration.external.detection.RssDetectionRunnable.run(RssDetectionRunnable.java:42)
20-Jan-2023 16:05:02		at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
20-Jan-2023 16:05:02		at java.util.concurrent.FutureTask.run(FutureTask.java:266)
20-Jan-2023 16:05:02		at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
20-Jan-2023 16:05:02		at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
20-Jan-2023 16:05:02		at com.atlassian.bamboo.utils.BambooRunnables$1.run(BambooRunnables.java:48)
20-Jan-2023 16:05:02		at com.atlassian.bamboo.security.ImpersonationHelper.runWith(ImpersonationHelper.java:26)
20-Jan-2023 16:05:02		at com.atlassian.bamboo.security.ImpersonationHelper.runWithSystemAuthority(ImpersonationHelper.java:17)
20-Jan-2023 16:05:02		at com.atlassian.bamboo.security.ImpersonationHelper$1.run(ImpersonationHelper.java:41)
20-Jan-2023 16:05:02		at java.lang.Thread.run(Thread.java:745)
20-Jan-2023 16:05:02	Caused by: com.atlassian.bamboo.specs.api.exceptions.PropertiesValidationException: Plan branch / workflow: Default plan repository doesn't support 'PULL_REQUEST' workflow. Don't use this setting or choose another repository as default
20-Jan-2023 16:05:02		at com.atlassian.bamboo.configuration.external.PlanConfigImportValidationService.validateRepositorySupportsPlanBranchWorkflow(PlanConfigImportValidationService.java:161)
20-Jan-2023 16:05:02		at com.atlassian.bamboo.configuration.external.PlanConfigImportServiceImpl.lambda$validateAndCreateRepositoryObjects$21(PlanConfigImportServiceImpl.java:1266)
20-Jan-2023 16:05:02		... 29 more

[Alexey Chystoprudov]

It looks like you try to use PULL_REQUEST option for repository that doesn't support pull request detections like Git or Subversion. Pull request detection is supported for Bitbucket Server and Bitbucket Cloud repository types

[coder]

After deletion of all those plans and again merging with for-new-branch,, it worked fine. those repo are bitbucket server repo and now it is working,, these flakiness in yaml repo makes it very hard to debug issues and test things.