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dbpedia / gstore

Git repo / triple store hybrid graph storage
Apache License 2.0
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MissingObjectException when trying to GET a non-existing resource #34

Closed holycrab13 closed 1 year ago

holycrab13 commented 1 year ago

Stacktrace: 

08:42:41.254 WARN  ROOT - org.dbpedia.databus.swagger.api.DefaultApi: Error processing request
org.eclipse.jgit.errors.MissingObjectException: Missing unknown 0000000000000000000000000000000000000000
    at org.eclipse.jgit.internal.storage.file.WindowCursor.open(WindowCursor.java:135)
    at org.eclipse.jgit.lib.ObjectDatabase.open(ObjectDatabase.java:143)
    at org.eclipse.jgit.lib.ObjectDatabase.open(ObjectDatabase.java:113)
    at org.eclipse.jgit.lib.Repository.open(Repository.java:331)
    at org.dbpedia.databus.LocalGitClient.$anonfun$readFile$2(GitClient.scala:77)
    at scala.util.Try$.apply(Try.scala:209)
    at org.dbpedia.databus.LocalGitClient.$anonfun$readFile$1(GitClient.scala:62)
    at org.dbpedia.databus.LocalGitClient.wrapWithSync(GitClient.scala:131)
    at org.dbpedia.databus.LocalGitClient.readFile(GitClient.scala:62)
    at org.dbpedia.databus.ApiImpl.readFile(ApiImpl.scala:119)
    at org.dbpedia.databus.ApiImpl.getFile(ApiImpl.scala:53)
    at org.dbpedia.databus.swagger.api.DefaultApi.$anonfun$new$6(DefaultApi.scala:121)
    at org.scalatra.ScalatraBase.liftAction(ScalatraBase.scala:280)
    at org.scalatra.ScalatraBase.$anonfun$invoke$1(ScalatraBase.scala:274)
    at org.scalatra.ApiFormats.withRouteMultiParams(ApiFormats.scala:183)
    at org.scalatra.ApiFormats.withRouteMultiParams$(ApiFormats.scala:169)
    at org.dbpedia.databus.swagger.api.DefaultApi.withRouteMultiParams(DefaultApi.scala:32)
    at org.scalatra.ScalatraBase.invoke(ScalatraBase.scala:273)
    at org.scalatra.ScalatraBase.invoke$(ScalatraBase.scala:272)
    at org.dbpedia.databus.swagger.api.DefaultApi.org$scalatra$json$JsonSupport$$super$invoke(DefaultApi.scala:32)
    at org.scalatra.json.JsonSupport.$anonfun$invoke$1(JsonSupport.scala:90)
    at org.scalatra.ApiFormats.withRouteMultiParams(ApiFormats.scala:183)
    at org.scalatra.ApiFormats.withRouteMultiParams$(ApiFormats.scala:169)
    at org.dbpedia.databus.swagger.api.DefaultApi.withRouteMultiParams(DefaultApi.scala:32)
    at org.scalatra.json.JsonSupport.invoke(JsonSupport.scala:84)
    at org.scalatra.json.JsonSupport.invoke$(JsonSupport.scala:83)
    at org.dbpedia.databus.swagger.api.DefaultApi.invoke(DefaultApi.scala:32)
    at org.scalatra.ScalatraBase.$anonfun$runRoutes$3(ScalatraBase.scala:248)
    at scala.Option.flatMap(Option.scala:171)
    at org.scalatra.ScalatraBase.$anonfun$runRoutes$1(ScalatraBase.scala:246)
    at scala.collection.immutable.Stream.flatMap(Stream.scala:486)
    at org.scalatra.ScalatraBase.runRoutes(ScalatraBase.scala:245)
    at org.scalatra.ScalatraBase.runRoutes$(ScalatraBase.scala:243)
    at org.dbpedia.databus.swagger.api.DefaultApi.runRoutes(DefaultApi.scala:32)
    at org.scalatra.ScalatraBase.runActions$1(ScalatraBase.scala:169)
    at org.scalatra.ScalatraBase.$anonfun$executeRoutes$6(ScalatraBase.scala:181)
    at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:12)
    at org.scalatra.ScalatraBase.cradleHalt(ScalatraBase.scala:199)
    at org.scalatra.ScalatraBase.executeRoutes(ScalatraBase.scala:181)
    at org.scalatra.ScalatraBase.executeRoutes$(ScalatraBase.scala:150)
    at org.dbpedia.databus.swagger.api.DefaultApi.executeRoutes(DefaultApi.scala:32)
    at org.scalatra.ScalatraBase.$anonfun$handle$1(ScalatraBase.scala:123)
    at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:12)
    at scala.util.DynamicVariable.withValue(DynamicVariable.scala:58)
    at org.scalatra.DynamicScope.withResponse(DynamicScope.scala:79)
    at org.scalatra.DynamicScope.withResponse$(DynamicScope.scala:77)
    at org.dbpedia.databus.swagger.api.DefaultApi.withResponse(DefaultApi.scala:32)
    at org.scalatra.DynamicScope.$anonfun$withRequestResponse$1(DynamicScope.scala:59)
    at scala.util.DynamicVariable.withValue(DynamicVariable.scala:58)
    at org.scalatra.DynamicScope.withRequest(DynamicScope.scala:70)
    at org.scalatra.DynamicScope.withRequest$(DynamicScope.scala:68)
    at org.dbpedia.databus.swagger.api.DefaultApi.withRequest(DefaultApi.scala:32)
    at org.scalatra.DynamicScope.withRequestResponse(DynamicScope.scala:58)
    at org.scalatra.DynamicScope.withRequestResponse$(DynamicScope.scala:56)
    at org.dbpedia.databus.swagger.api.DefaultApi.withRequestResponse(DefaultApi.scala:32)
    at org.scalatra.ScalatraBase.handle(ScalatraBase.scala:123)
    at org.scalatra.ScalatraBase.handle$(ScalatraBase.scala:119)
    at org.dbpedia.databus.swagger.api.DefaultApi.org$scalatra$servlet$ServletBase$$super$handle(DefaultApi.scala:32)
    at org.scalatra.servlet.ServletBase.handle(ServletBase.scala:53)
    at org.scalatra.servlet.ServletBase.handle$(ServletBase.scala:46)
    at org.dbpedia.databus.swagger.api.DefaultApi.org$scalatra$servlet$FileUploadSupport$$super$handle(DefaultApi.scala:32)
    at org.scalatra.servlet.FileUploadSupport.handle(FileUploadSupport.scala:95)
    at org.scalatra.servlet.FileUploadSupport.handle$(FileUploadSupport.scala:80)
    at org.dbpedia.databus.swagger.api.DefaultApi.org$scalatra$CorsSupport$$super$handle(DefaultApi.scala:32)
    at org.scalatra.CorsSupport.$anonfun$handle$1(CORSSupport.scala:221)
    at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:12)
    at scala.util.DynamicVariable.withValue(DynamicVariable.scala:58)
    at org.scalatra.DynamicScope.withResponse(DynamicScope.scala:79)
    at org.scalatra.DynamicScope.withResponse$(DynamicScope.scala:77)
    at org.dbpedia.databus.swagger.api.DefaultApi.withResponse(DefaultApi.scala:32)
    at org.scalatra.DynamicScope.$anonfun$withRequestResponse$1(DynamicScope.scala:59)
    at scala.util.DynamicVariable.withValue(DynamicVariable.scala:58)
    at org.scalatra.DynamicScope.withRequest(DynamicScope.scala:70)
    at org.scalatra.DynamicScope.withRequest$(DynamicScope.scala:68)
    at org.dbpedia.databus.swagger.api.DefaultApi.withRequest(DefaultApi.scala:32)
    at org.scalatra.DynamicScope.withRequestResponse(DynamicScope.scala:58)
    at org.scalatra.DynamicScope.withRequestResponse$(DynamicScope.scala:56)
    at org.dbpedia.databus.swagger.api.DefaultApi.withRequestResponse(DefaultApi.scala:32)
    at org.scalatra.CorsSupport.handle(CORSSupport.scala:209)
    at org.scalatra.CorsSupport.handle$(CORSSupport.scala:206)
    at org.dbpedia.databus.swagger.api.DefaultApi.handle(DefaultApi.scala:32)
    at org.scalatra.ScalatraServlet.service(ScalatraServlet.scala:65)
    at org.scalatra.ScalatraServlet.service$(ScalatraServlet.scala:64)
    at org.dbpedia.databus.swagger.api.DefaultApi.service(DefaultApi.scala:32)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
    at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:856)
    at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:535)
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:146)
    at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548)
    at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
    at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:257)
    at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595)
    at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255)
    at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1253)
    at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203)
    at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473)
    at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564)
    at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201)
    at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1155)
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144)
    at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:219)
    at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
    at org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:335)
    at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)
    at org.eclipse.jetty.server.Server.handle(Server.java:531)
    at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:352)
    at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:260)
    at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:281)
    at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102)
    at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:118)
    at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:319)
    at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:175)
    at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:133)
    at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366)
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:754)
    at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:672)
    at java.lang.Thread.run(Thread.java:748)

Happens when trying to GET a resource that does not exist.

Expected: 404 Not Found

manonthegithub commented 1 year ago

Fixed

manonthegithub commented 1 year ago

in dev branch