Youtrack GitLab integration stacktrace

stacktrace.java

16:03:50,474 WARN  [TransactionalResourceFilter   ] [tp1530388690-16] [HanWool@220.123.69.35] Can't commit rest transaction
jetbrains.youtrack.integration.github.rest.JerseyClientExceptionWrapper: javax.ws.rs.NotFoundException: HTTP 404 Not Found
	at jetbrains.youtrack.integration.github.rest.BitBucketRest.post(BitBucketRest.java:201)
	at jetbrains.youtrack.integration.github.rest.GitLabRest.createHook(GitLabRest.java:72)
	at jetbrains.youtrack.integration.github.persistence.GitLabChangesProcessorImpl.doCreateHook(GitLabChangesProcessorImpl.java:38)
	at jetbrains.youtrack.integration.github.persistence.GithubCloneChangesProcessorImpl.createHook(GithubCloneChangesProcessorImpl.java:74)
	at jetbrains.youtrack.integration.github.persistence.GithubRepoChangesListener.addedSyncBeforeConstraints(GithubRepoChangesListener.java:26)
	at jetbrains.teamsys.dnq.runtime.events.EventsMultiplexer.handleChange(EventsMultiplexer.java:297)
	at jetbrains.teamsys.dnq.runtime.events.EventsMultiplexer.handlePerEntityTypeChanges(EventsMultiplexer.java:283)
	at jetbrains.teamsys.dnq.runtime.events.EventsMultiplexer.fire(EventsMultiplexer.java:82)
	at jetbrains.teamsys.dnq.runtime.events.EventsMultiplexer.beforeFlush(EventsMultiplexer.java:65)
	at com.jetbrains.teamsys.dnq.database.TransientSessionImpl$4.visit(TransientSessionImpl.java:1054)
	at com.jetbrains.teamsys.dnq.database.TransientEntityStoreImpl.forAllListeners(TransientEntityStoreImpl.java:341)
	at com.jetbrains.teamsys.dnq.database.TransientSessionImpl.notifyBeforeFlushListeners(TransientSessionImpl.java:1051)
	at com.jetbrains.teamsys.dnq.database.TransientSessionImpl.beforeFlush(TransientSessionImpl.java:934)
	at com.jetbrains.teamsys.dnq.database.TransientSessionImpl.flushChanges(TransientSessionImpl.java:702)
	at com.jetbrains.teamsys.dnq.database.TransientSessionImpl.flush(TransientSessionImpl.java:180)
	at jetbrains.mps.webr.rpc.rest.filter.runtime.TransactionalResourceFilter.filter(TransactionalResourceFilter.java:67)
	at org.glassfish.jersey.server.ContainerFilteringStage$ResponseFilterStage.apply(ContainerFilteringStage.java:196)
	at org.glassfish.jersey.server.ContainerFilteringStage$ResponseFilterStage.apply(ContainerFilteringStage.java:163)
	at org.glassfish.jersey.process.internal.Stages.process(Stages.java:171)
	at org.glassfish.jersey.server.ServerRuntime$Responder.processResponse(ServerRuntime.java:422)
	at org.glassfish.jersey.server.ServerRuntime$Responder.process(ServerRuntime.java:414)
	at org.glassfish.jersey.server.ServerRuntime$2.run(ServerRuntime.java:312)
	at org.glassfish.jersey.internal.Errors$1.call(Errors.java:271)
	at org.glassfish.jersey.internal.Errors$1.call(Errors.java:267)
	at org.glassfish.jersey.internal.Errors.process(Errors.java:315)
	at org.glassfish.jersey.internal.Errors.process(Errors.java:297)
	at org.glassfish.jersey.internal.Errors.process(Errors.java:267)
	at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:317)
	at org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:292)
	at org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:1139)
	at org.glassfish.jersey.servlet.WebComponent.service(WebComponent.java:460)
	at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:386)
	at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:334)
	at org.glassfish.jersey.servlet.ServletContainer.service(ServletContainer.java:221)
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:808)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1669)
	at webr.framework.controller.BaseApplicationServletFilter.doFilter(BaseApplicationServletFilter.java:24)
	at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
	at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
	at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
	at org.eclipse.jetty.server.Server.handle(Server.java:497)
	at jetbrains.youtrack.standalone.instrumentation.InstrumentingServer.handle(InstrumentingServer.java:40)
	at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310)
	at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
	at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540)
	at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
	at java.lang.Thread.run(Thread.java:745)
Caused by: javax.ws.rs.NotFoundException: HTTP 404 Not Found
	at org.glassfish.jersey.client.JerseyInvocation.convertToException(JerseyInvocation.java:1008)
	at org.glassfish.jersey.client.JerseyInvocation.translate(JerseyInvocation.java:816)
	at org.glassfish.jersey.client.JerseyInvocation.access$700(JerseyInvocation.java:92)
	at org.glassfish.jersey.client.JerseyInvocation$2.call(JerseyInvocation.java:700)
	at org.glassfish.jersey.internal.Errors.process(Errors.java:315)
	at org.glassfish.jersey.internal.Errors.process(Errors.java:297)
	at org.glassfish.jersey.internal.Errors.process(Errors.java:228)
	at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:444)
	at org.glassfish.jersey.client.JerseyInvocation.invoke(JerseyInvocation.java:696)
	at org.glassfish.jersey.client.JerseyInvocation$Builder.method(JerseyInvocation.java:448)
	at org.glassfish.jersey.client.JerseyInvocation$Builder.post(JerseyInvocation.java:349)
	at jetbrains.youtrack.integration.github.rest.BitBucketRest.post(BitBucketRest.java:199)
	... 56 more