com.atlassian.stash.exception.ServerException: An error occurred while executing an external process: git fetch updated refs/heads/refs/pull-requests/example, but the ref does not exist

Atlassian JIRA | Bryan Turner | 1 year ago
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  1. 0

    When repositories contain nonstandard refs, ref sync incorrectly classifies them as branches and fails when trying to synchronize them. "Nonstandard" refs in this case means any ref that's not in a place where built-in {{git}} commands write refs. The "standard" refs are: * {{/refs/heads/}} for branches * {{/refs/notes/}} for notes * {{/refs/tags/}} for tags For example, {{/refs/pull}} and {{/refs/pull-requests}} are nonstandard refs. No built-in {{git}} command will ever create them on its own. Since ref sync assumes anything that isn't a note or a tag is a branch, when it synchronizes a nonstandard ref it tries to qualify them as branches to verify they were synchronized. That results in it trying to look up the refs as, e.g., {{/refs/heads/refs/pull-requests/...}}. Since there's no such branch, ref sync fails with an error like: {noformat} 2016-02-15 01:06:13,156 WARN [ref-sync:thread-1] c.a.s.i.r.s.a.AutoRefSyncProcessor ~USER/repo[2]: Could not synchronize changes with KEY/repo[1] com.atlassian.stash.exception.ServerException: An error occurred while executing an external process: git fetch updated refs/heads/refs/pull-requests/example, but the ref does not exist at com.atlassian.stash.scm.git.common.command.GitCommandExitHandler.evaluateThrowable(GitCommandExitHandler.java:113) ~[stash-scm-git-common-3.11.6.jar:na] at com.atlassian.stash.scm.git.common.command.GitCommandExitHandler.onError(GitCommandExitHandler.java:159) ~[stash-scm-git-common-3.11.6.jar:na] at com.atlassian.stash.scm.DefaultCommandExitHandler.onExit(DefaultCommandExitHandler.java:33) ~[stash-spi-3.11.6.jar:na] at com.atlassian.stash.internal.repository.sync.command.FetchCommandHandler$FetchExitHandler.onExit(FetchCommandHandler.java:163) ~[stash-repository-ref-sync-3.11.6.jar:na] at com.atlassian.stash.scm.BaseCommand.callExitHandler(BaseCommand.java:138) ~[stash-spi-3.11.6.jar:na] at com.atlassian.stash.scm.BaseCommand$CommandFuture.internalGet(BaseCommand.java:251) ~[stash-spi-3.11.6.jar:na] at com.atlassian.stash.scm.BaseCommand$CommandFuture.get(BaseCommand.java:220) ~[stash-spi-3.11.6.jar:na] at com.atlassian.stash.scm.BaseCommand.call(BaseCommand.java:75) ~[stash-spi-3.11.6.jar:na] at com.atlassian.stash.internal.repository.sync.command.AbstractFetchSynchronizeRefsCommand.runFetch(AbstractFetchSynchronizeRefsCommand.java:91) ~[stash-repository-ref-sync-3.11.6.jar:na] at com.atlassian.stash.internal.repository.sync.command.IncrementalSynchronizeRefsCommand.runFetch(IncrementalSynchronizeRefsCommand.java:198) ~[stash-repository-ref-sync-3.11.6.jar:na] at com.atlassian.stash.internal.repository.sync.command.IncrementalSynchronizeRefsCommand.fetchRefs(IncrementalSynchronizeRefsCommand.java:194) ~[stash-repository-ref-sync-3.11.6.jar:na] at com.atlassian.stash.internal.repository.sync.command.IncrementalSynchronizeRefsCommand.synchronize(IncrementalSynchronizeRefsCommand.java:59) ~[stash-repository-ref-sync-3.11.6.jar:na] at com.atlassian.stash.internal.repository.sync.command.AbstractSynchronizeRefsCommand.call(AbstractSynchronizeRefsCommand.java:63) ~[stash-repository-ref-sync-3.11.6.jar:na] at com.atlassian.stash.internal.repository.sync.command.AbstractFetchSynchronizeRefsCommand.call(AbstractFetchSynchronizeRefsCommand.java:68) ~[stash-repository-ref-sync-3.11.6.jar:na] at com.atlassian.stash.internal.repository.sync.command.AbstractFetchSynchronizeRefsCommand.call(AbstractFetchSynchronizeRefsCommand.java:35) ~[stash-repository-ref-sync-3.11.6.jar:na] at com.atlassian.stash.internal.repository.sync.DefaultRefSyncService$SynchronizeOperation.doPerform(DefaultRefSyncService.java:604) ~[stash-repository-ref-sync-3.11.6.jar:na] at com.atlassian.stash.internal.repository.sync.DefaultRefSyncService$AbstractOperation.perform(DefaultRefSyncService.java:345) ~[stash-repository-ref-sync-3.11.6.jar:na] at com.atlassian.stash.internal.repository.sync.DefaultRefSyncService$AbstractOperation.perform(DefaultRefSyncService.java:334) ~[stash-repository-ref-sync-3.11.6.jar:na] at com.atlassian.stash.util.TimerUtils.time(TimerUtils.java:54) ~[stash-util-3.11.6.jar:na] at com.atlassian.stash.internal.repository.sync.DefaultRefSyncService.time(DefaultRefSyncService.java:297) ~[stash-repository-ref-sync-3.11.6.jar:na] at com.atlassian.stash.internal.repository.sync.DefaultRefSyncService.synchronize(DefaultRefSyncService.java:286) ~[stash-repository-ref-sync-3.11.6.jar:na] at com.atlassian.stash.internal.repository.sync.auto.AutoRefSyncProcessor.doProcess(AutoRefSyncProcessor.java:127) [stash-repository-ref-sync-3.11.6.jar:na] at com.atlassian.stash.internal.repository.sync.auto.AutoRefSyncProcessor.access$000(AutoRefSyncProcessor.java:32) [stash-repository-ref-sync-3.11.6.jar:na] at com.atlassian.stash.internal.repository.sync.auto.AutoRefSyncProcessor$1.perform(AutoRefSyncProcessor.java:67) [stash-repository-ref-sync-3.11.6.jar:na] at com.atlassian.stash.internal.user.DefaultEscalatedSecurityContext.call(DefaultEscalatedSecurityContext.java:51) [stash-service-impl-3.11.6.jar:na] at com.atlassian.stash.internal.repository.sync.auto.AutoRefSyncProcessor.process(AutoRefSyncProcessor.java:61) [stash-repository-ref-sync-3.11.6.jar:na] at com.atlassian.stash.internal.concurrent.HazelcastBucketedExecutor$BucketProcessingBootstrapper.run(HazelcastBucketedExecutor.java:130) [stash-service-impl-3.11.6.jar:na] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) [na:1.7.0_80] at java.util.concurrent.FutureTask.run(FutureTask.java:262) [na:1.7.0_80] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178) [na:1.7.0_80] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292) [na:1.7.0_80] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_80] at java.lang.Thread.run(Thread.java:745) [na:1.7.0_80] ... 1 frame trimmed Caused by: java.lang.IllegalStateException: git fetch updated refs/heads/refs/pull-requests/example, but the ref does not exist at com.atlassian.stash.internal.repository.sync.command.FetchCommandHandler.buildAddRefChange(FetchCommandHandler.java:134) ~[na:na] at com.atlassian.stash.internal.repository.sync.command.FetchCommandHandler.processRef(FetchCommandHandler.java:103) ~[na:na] at com.atlassian.stash.internal.repository.sync.command.FetchCommandHandler.access$500(FetchCommandHandler.java:36) ~[na:na] at com.atlassian.stash.internal.repository.sync.command.FetchCommandHandler$RefOutputHandler.processLine(FetchCommandHandler.java:207) ~[na:na] at com.atlassian.utils.process.LineOutputHandler.process(LineOutputHandler.java:70) ~[atlassian-processutils-1.7.2.jar:na] at com.atlassian.utils.process.LineOutputHandler.process(LineOutputHandler.java:33) ~[atlassian-processutils-1.7.2.jar:na] at com.atlassian.stash.scm.SummarizingProcessHandler$DelegatingInputStreamHandler.process(SummarizingProcessHandler.java:186) ~[stash-spi-3.11.6.jar:na] at com.atlassian.stash.scm.SummarizingProcessHandler$DelegatingInputStreamHandler.process(SummarizingProcessHandler.java:168) ~[stash-spi-3.11.6.jar:na] at com.atlassian.stash.scm.SummarizingProcessHandler.processError(SummarizingProcessHandler.java:88) ~[stash-spi-3.11.6.jar:na] at com.atlassian.utils.process.ExternalProcessImpl$ErrorHandlerRunnable.process(ExternalProcessImpl.java:730) ~[atlassian-processutils-1.7.2.jar:na] at com.atlassian.utils.process.ExternalProcessImpl$AbstractHandlerRunnable.doTask(ExternalProcessImpl.java:683) ~[atlassian-processutils-1.7.2.jar:na] at com.atlassian.utils.process.LatchedRunnable.run(LatchedRunnable.java:158) ~[atlassian-processutils-1.7.2.jar:na] at com.atlassian.stash.internal.concurrent.StateTransferringExecutor$StateTransferringRunnable.run(StateTransferringExecutor.java:73) ~[stash-platform-3.11.6.jar:na] ... 3 common frames omitted {noformat}

    Atlassian JIRA | 1 year ago | Bryan Turner
    com.atlassian.stash.exception.ServerException: An error occurred while executing an external process: git fetch updated refs/heads/refs/pull-requests/example, but the ref does not exist
  2. 0

    When repositories contain nonstandard refs, ref sync incorrectly classifies them as branches and fails when trying to synchronize them. "Nonstandard" refs in this case means any ref that's not in a place where built-in {{git}} commands write refs. The "standard" refs are: * {{/refs/heads/}} for branches * {{/refs/notes/}} for notes * {{/refs/tags/}} for tags For example, {{/refs/pull}} and {{/refs/pull-requests}} are nonstandard refs. No built-in {{git}} command will ever create them on its own. Since ref sync assumes anything that isn't a note or a tag is a branch, when it synchronizes a nonstandard ref it tries to qualify them as branches to verify they were synchronized. That results in it trying to look up the refs as, e.g., {{/refs/heads/refs/pull-requests/...}}. Since there's no such branch, ref sync fails with an error like: {noformat} 2016-02-15 01:06:13,156 WARN [ref-sync:thread-1] c.a.s.i.r.s.a.AutoRefSyncProcessor ~USER/repo[2]: Could not synchronize changes with KEY/repo[1] com.atlassian.stash.exception.ServerException: An error occurred while executing an external process: git fetch updated refs/heads/refs/pull-requests/example, but the ref does not exist at com.atlassian.stash.scm.git.common.command.GitCommandExitHandler.evaluateThrowable(GitCommandExitHandler.java:113) ~[stash-scm-git-common-3.11.6.jar:na] at com.atlassian.stash.scm.git.common.command.GitCommandExitHandler.onError(GitCommandExitHandler.java:159) ~[stash-scm-git-common-3.11.6.jar:na] at com.atlassian.stash.scm.DefaultCommandExitHandler.onExit(DefaultCommandExitHandler.java:33) ~[stash-spi-3.11.6.jar:na] at com.atlassian.stash.internal.repository.sync.command.FetchCommandHandler$FetchExitHandler.onExit(FetchCommandHandler.java:163) ~[stash-repository-ref-sync-3.11.6.jar:na] at com.atlassian.stash.scm.BaseCommand.callExitHandler(BaseCommand.java:138) ~[stash-spi-3.11.6.jar:na] at com.atlassian.stash.scm.BaseCommand$CommandFuture.internalGet(BaseCommand.java:251) ~[stash-spi-3.11.6.jar:na] at com.atlassian.stash.scm.BaseCommand$CommandFuture.get(BaseCommand.java:220) ~[stash-spi-3.11.6.jar:na] at com.atlassian.stash.scm.BaseCommand.call(BaseCommand.java:75) ~[stash-spi-3.11.6.jar:na] at com.atlassian.stash.internal.repository.sync.command.AbstractFetchSynchronizeRefsCommand.runFetch(AbstractFetchSynchronizeRefsCommand.java:91) ~[stash-repository-ref-sync-3.11.6.jar:na] at com.atlassian.stash.internal.repository.sync.command.IncrementalSynchronizeRefsCommand.runFetch(IncrementalSynchronizeRefsCommand.java:198) ~[stash-repository-ref-sync-3.11.6.jar:na] at com.atlassian.stash.internal.repository.sync.command.IncrementalSynchronizeRefsCommand.fetchRefs(IncrementalSynchronizeRefsCommand.java:194) ~[stash-repository-ref-sync-3.11.6.jar:na] at com.atlassian.stash.internal.repository.sync.command.IncrementalSynchronizeRefsCommand.synchronize(IncrementalSynchronizeRefsCommand.java:59) ~[stash-repository-ref-sync-3.11.6.jar:na] at com.atlassian.stash.internal.repository.sync.command.AbstractSynchronizeRefsCommand.call(AbstractSynchronizeRefsCommand.java:63) ~[stash-repository-ref-sync-3.11.6.jar:na] at com.atlassian.stash.internal.repository.sync.command.AbstractFetchSynchronizeRefsCommand.call(AbstractFetchSynchronizeRefsCommand.java:68) ~[stash-repository-ref-sync-3.11.6.jar:na] at com.atlassian.stash.internal.repository.sync.command.AbstractFetchSynchronizeRefsCommand.call(AbstractFetchSynchronizeRefsCommand.java:35) ~[stash-repository-ref-sync-3.11.6.jar:na] at com.atlassian.stash.internal.repository.sync.DefaultRefSyncService$SynchronizeOperation.doPerform(DefaultRefSyncService.java:604) ~[stash-repository-ref-sync-3.11.6.jar:na] at com.atlassian.stash.internal.repository.sync.DefaultRefSyncService$AbstractOperation.perform(DefaultRefSyncService.java:345) ~[stash-repository-ref-sync-3.11.6.jar:na] at com.atlassian.stash.internal.repository.sync.DefaultRefSyncService$AbstractOperation.perform(DefaultRefSyncService.java:334) ~[stash-repository-ref-sync-3.11.6.jar:na] at com.atlassian.stash.util.TimerUtils.time(TimerUtils.java:54) ~[stash-util-3.11.6.jar:na] at com.atlassian.stash.internal.repository.sync.DefaultRefSyncService.time(DefaultRefSyncService.java:297) ~[stash-repository-ref-sync-3.11.6.jar:na] at com.atlassian.stash.internal.repository.sync.DefaultRefSyncService.synchronize(DefaultRefSyncService.java:286) ~[stash-repository-ref-sync-3.11.6.jar:na] at com.atlassian.stash.internal.repository.sync.auto.AutoRefSyncProcessor.doProcess(AutoRefSyncProcessor.java:127) [stash-repository-ref-sync-3.11.6.jar:na] at com.atlassian.stash.internal.repository.sync.auto.AutoRefSyncProcessor.access$000(AutoRefSyncProcessor.java:32) [stash-repository-ref-sync-3.11.6.jar:na] at com.atlassian.stash.internal.repository.sync.auto.AutoRefSyncProcessor$1.perform(AutoRefSyncProcessor.java:67) [stash-repository-ref-sync-3.11.6.jar:na] at com.atlassian.stash.internal.user.DefaultEscalatedSecurityContext.call(DefaultEscalatedSecurityContext.java:51) [stash-service-impl-3.11.6.jar:na] at com.atlassian.stash.internal.repository.sync.auto.AutoRefSyncProcessor.process(AutoRefSyncProcessor.java:61) [stash-repository-ref-sync-3.11.6.jar:na] at com.atlassian.stash.internal.concurrent.HazelcastBucketedExecutor$BucketProcessingBootstrapper.run(HazelcastBucketedExecutor.java:130) [stash-service-impl-3.11.6.jar:na] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) [na:1.7.0_80] at java.util.concurrent.FutureTask.run(FutureTask.java:262) [na:1.7.0_80] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178) [na:1.7.0_80] at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292) [na:1.7.0_80] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_80] at java.lang.Thread.run(Thread.java:745) [na:1.7.0_80] ... 1 frame trimmed Caused by: java.lang.IllegalStateException: git fetch updated refs/heads/refs/pull-requests/example, but the ref does not exist at com.atlassian.stash.internal.repository.sync.command.FetchCommandHandler.buildAddRefChange(FetchCommandHandler.java:134) ~[na:na] at com.atlassian.stash.internal.repository.sync.command.FetchCommandHandler.processRef(FetchCommandHandler.java:103) ~[na:na] at com.atlassian.stash.internal.repository.sync.command.FetchCommandHandler.access$500(FetchCommandHandler.java:36) ~[na:na] at com.atlassian.stash.internal.repository.sync.command.FetchCommandHandler$RefOutputHandler.processLine(FetchCommandHandler.java:207) ~[na:na] at com.atlassian.utils.process.LineOutputHandler.process(LineOutputHandler.java:70) ~[atlassian-processutils-1.7.2.jar:na] at com.atlassian.utils.process.LineOutputHandler.process(LineOutputHandler.java:33) ~[atlassian-processutils-1.7.2.jar:na] at com.atlassian.stash.scm.SummarizingProcessHandler$DelegatingInputStreamHandler.process(SummarizingProcessHandler.java:186) ~[stash-spi-3.11.6.jar:na] at com.atlassian.stash.scm.SummarizingProcessHandler$DelegatingInputStreamHandler.process(SummarizingProcessHandler.java:168) ~[stash-spi-3.11.6.jar:na] at com.atlassian.stash.scm.SummarizingProcessHandler.processError(SummarizingProcessHandler.java:88) ~[stash-spi-3.11.6.jar:na] at com.atlassian.utils.process.ExternalProcessImpl$ErrorHandlerRunnable.process(ExternalProcessImpl.java:730) ~[atlassian-processutils-1.7.2.jar:na] at com.atlassian.utils.process.ExternalProcessImpl$AbstractHandlerRunnable.doTask(ExternalProcessImpl.java:683) ~[atlassian-processutils-1.7.2.jar:na] at com.atlassian.utils.process.LatchedRunnable.run(LatchedRunnable.java:158) ~[atlassian-processutils-1.7.2.jar:na] at com.atlassian.stash.internal.concurrent.StateTransferringExecutor$StateTransferringRunnable.run(StateTransferringExecutor.java:73) ~[stash-platform-3.11.6.jar:na] ... 3 common frames omitted {noformat}

    Atlassian JIRA | 1 year ago | Bryan Turner
    com.atlassian.stash.exception.ServerException: An error occurred while executing an external process: git fetch updated refs/heads/refs/pull-requests/example, but the ref does not exist

    Root Cause Analysis

    1. com.atlassian.stash.exception.ServerException

      An error occurred while executing an external process: git fetch updated refs/heads/refs/pull-requests/example, but the ref does not exist

      at com.atlassian.stash.scm.git.common.command.GitCommandExitHandler.evaluateThrowable()
    2. com.atlassian.stash
      HazelcastBucketedExecutor$BucketProcessingBootstrapper.run
      1. com.atlassian.stash.scm.git.common.command.GitCommandExitHandler.evaluateThrowable(GitCommandExitHandler.java:113)[stash-scm-git-common-3.11.6.jar:na]
      2. com.atlassian.stash.scm.git.common.command.GitCommandExitHandler.onError(GitCommandExitHandler.java:159)[stash-scm-git-common-3.11.6.jar:na]
      3. com.atlassian.stash.scm.DefaultCommandExitHandler.onExit(DefaultCommandExitHandler.java:33)[stash-spi-3.11.6.jar:na]
      4. com.atlassian.stash.internal.repository.sync.command.FetchCommandHandler$FetchExitHandler.onExit(FetchCommandHandler.java:163)[stash-repository-ref-sync-3.11.6.jar:na]
      5. com.atlassian.stash.scm.BaseCommand.callExitHandler(BaseCommand.java:138)[stash-spi-3.11.6.jar:na]
      6. com.atlassian.stash.scm.BaseCommand$CommandFuture.internalGet(BaseCommand.java:251)[stash-spi-3.11.6.jar:na]
      7. com.atlassian.stash.scm.BaseCommand$CommandFuture.get(BaseCommand.java:220)[stash-spi-3.11.6.jar:na]
      8. com.atlassian.stash.scm.BaseCommand.call(BaseCommand.java:75)[stash-spi-3.11.6.jar:na]
      9. com.atlassian.stash.internal.repository.sync.command.AbstractFetchSynchronizeRefsCommand.runFetch(AbstractFetchSynchronizeRefsCommand.java:91)[stash-repository-ref-sync-3.11.6.jar:na]
      10. com.atlassian.stash.internal.repository.sync.command.IncrementalSynchronizeRefsCommand.runFetch(IncrementalSynchronizeRefsCommand.java:198)[stash-repository-ref-sync-3.11.6.jar:na]
      11. com.atlassian.stash.internal.repository.sync.command.IncrementalSynchronizeRefsCommand.fetchRefs(IncrementalSynchronizeRefsCommand.java:194)[stash-repository-ref-sync-3.11.6.jar:na]
      12. com.atlassian.stash.internal.repository.sync.command.IncrementalSynchronizeRefsCommand.synchronize(IncrementalSynchronizeRefsCommand.java:59)[stash-repository-ref-sync-3.11.6.jar:na]
      13. com.atlassian.stash.internal.repository.sync.command.AbstractSynchronizeRefsCommand.call(AbstractSynchronizeRefsCommand.java:63)[stash-repository-ref-sync-3.11.6.jar:na]
      14. com.atlassian.stash.internal.repository.sync.command.AbstractFetchSynchronizeRefsCommand.call(AbstractFetchSynchronizeRefsCommand.java:68)[stash-repository-ref-sync-3.11.6.jar:na]
      15. com.atlassian.stash.internal.repository.sync.command.AbstractFetchSynchronizeRefsCommand.call(AbstractFetchSynchronizeRefsCommand.java:35)[stash-repository-ref-sync-3.11.6.jar:na]
      16. com.atlassian.stash.internal.repository.sync.DefaultRefSyncService$SynchronizeOperation.doPerform(DefaultRefSyncService.java:604)[stash-repository-ref-sync-3.11.6.jar:na]
      17. com.atlassian.stash.internal.repository.sync.DefaultRefSyncService$AbstractOperation.perform(DefaultRefSyncService.java:345)[stash-repository-ref-sync-3.11.6.jar:na]
      18. com.atlassian.stash.internal.repository.sync.DefaultRefSyncService$AbstractOperation.perform(DefaultRefSyncService.java:334)[stash-repository-ref-sync-3.11.6.jar:na]
      19. com.atlassian.stash.util.TimerUtils.time(TimerUtils.java:54)[stash-util-3.11.6.jar:na]
      20. com.atlassian.stash.internal.repository.sync.DefaultRefSyncService.time(DefaultRefSyncService.java:297)[stash-repository-ref-sync-3.11.6.jar:na]
      21. com.atlassian.stash.internal.repository.sync.DefaultRefSyncService.synchronize(DefaultRefSyncService.java:286)[stash-repository-ref-sync-3.11.6.jar:na]
      22. com.atlassian.stash.internal.repository.sync.auto.AutoRefSyncProcessor.doProcess(AutoRefSyncProcessor.java:127)[stash-repository-ref-sync-3.11.6.jar:na]
      23. com.atlassian.stash.internal.repository.sync.auto.AutoRefSyncProcessor.access$000(AutoRefSyncProcessor.java:32)[stash-repository-ref-sync-3.11.6.jar:na]
      24. com.atlassian.stash.internal.repository.sync.auto.AutoRefSyncProcessor$1.perform(AutoRefSyncProcessor.java:67)[stash-repository-ref-sync-3.11.6.jar:na]
      25. com.atlassian.stash.internal.user.DefaultEscalatedSecurityContext.call(DefaultEscalatedSecurityContext.java:51)[stash-service-impl-3.11.6.jar:na]
      26. com.atlassian.stash.internal.repository.sync.auto.AutoRefSyncProcessor.process(AutoRefSyncProcessor.java:61)[stash-repository-ref-sync-3.11.6.jar:na]
      27. com.atlassian.stash.internal.concurrent.HazelcastBucketedExecutor$BucketProcessingBootstrapper.run(HazelcastBucketedExecutor.java:130)[stash-service-impl-3.11.6.jar:na]
      27 frames
    3. Java RT
      Thread.run
      1. java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)[na:1.7.0_80]
      2. java.util.concurrent.FutureTask.run(FutureTask.java:262)[na:1.7.0_80]
      3. java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178)[na:1.7.0_80]
      4. java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292)[na:1.7.0_80]
      5. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)[na:1.7.0_80]
      6. java.lang.Thread.run(Thread.java:745)[na:1.7.0_80]
      6 frames