[JIRA] [subversion] (JENKINS-17431) 500 Internal Server Error on attempt to run a build

[smasl...@visa.com (JIRA)]

Slava Maslenitsyn commented on JENKINS-17431 500 Internal Server Error on attempt to run a build thank you for responding. i see it has been changed to major from blocker... i think it should be blocker, as this problem prevents build to run... and our build engineer after we got this 500 response, ran build manually with mvn command... and build was fine. so, this tells me, that there is nothing wrong with the code, nor with subversion. and, please, let me make my point clearer. I saw the plugin code - it is very interesting and neat... however, I think in order to make a decision whether or not to run the build - you don't need to obtain the time and run svn command to see if there is any difference in the code between timestamps. 1. the difference can be found in easier way. svn -r <revision-number> is one of them. 2. the timestamp itself... is never reliable thing, in my opinion. there so many things affecting it, so you simply cannot rely on it. name just a few, would be: the precision you are retriving timestamp and other computer is different. the time between machines is NEVER the same. even ntpd server is synchronizing it, however, it runs periodically, plus, if nptd finds significant difference, it won't adjust time fully, being afraid to break system dependant thing, so will do it gracefuly... while your program obtains time... i can list some other things affecting timestamp... if you want to... so, my main point is do not use timestamp to calculate difference. i think would be easier and faster to calculate size of checked out space before svn update and after. ...and I am not saying that svn response on it is completely valid... 500 error actually perhaps not the best answer... but this is just a matter of how developer typed in the text in response to the error. and according to what I see in subversion code, and how I understand it - subversion could not find such timestamp in its db, so... responded... why it could not find it? could be because this time doesn't exist yet (like i said... time on the machine sending the request is running a little bit ahead of svn server), or it is being malformed somehow, or it is something else... it is not easy to process timestamps... anyway, please see below the errors: ERROR: Failed to update https://svn.xxx.com:xxx/svn/XXXXXXXXXXXXXXX org.tmatesoft.svn.core.SVNException: svn: E175002: REPORT of '/svn/xxxxx/!XXX/default': 500 Internal Server Error (https://xxxx.com:xxx) at org.tmatesoft.svn.core.internal.wc.SVNErrorManager.error(SVNErrorManager.java:64) at org.tmatesoft.svn.core.internal.wc.SVNErrorManager.error(SVNErrorManager.java:51) at org.tmatesoft.svn.core.internal.io.dav.DAVRepository.getDatedRevision(DAVRepository.java:207) at org.tmatesoft.svn.core.internal.wc16.SVNBasicDelegate.getRevisionNumber(SVNBasicDelegate.java:475) at org.tmatesoft.svn.core.internal.wc16.SVNBasicDelegate.getRevisionNumber(SVNBasicDelegate.java:464) at org.tmatesoft.svn.core.internal.wc16.SVNUpdateClient16.update(SVNUpdateClient16.java:486) at org.tmatesoft.svn.core.internal.wc16.SVNUpdateClient16.doUpdate(SVNUpdateClient16.java:364) at org.tmatesoft.svn.core.internal.wc16.SVNUpdateClient16.doUpdate(SVNUpdateClient16.java:274) at org.tmatesoft.svn.core.internal.wc2.old.SvnOldUpdate.run(SvnOldUpdate.java:27) at org.tmatesoft.svn.core.internal.wc2.old.SvnOldUpdate.run(SvnOldUpdate.java:11) at org.tmatesoft.svn.core.internal.wc2.SvnOperationRunner.run(SvnOperationRunner.java:20) at org.tmatesoft.svn.core.wc2.SvnOperationFactory.run(SvnOperationFactory.java:1235) at org.tmatesoft.svn.core.wc2.SvnOperation.run(SvnOperation.java:291) at org.tmatesoft.svn.core.wc.SVNUpdateClient.doUpdate(SVNUpdateClient.java:311) at org.tmatesoft.svn.core.wc.SVNUpdateClient.doUpdate(SVNUpdateClient.java:291) at org.tmatesoft.svn.core.wc.SVNUpdateClient.doUpdate(SVNUpdateClient.java:387) at hudson.scm.subversion.UpdateUpdater$TaskImpl.perform(UpdateUpdater.java:143) at hudson.scm.subversion.WorkspaceUpdater$UpdateTask.delegateTo(WorkspaceUpdater.java:153) at hudson.scm.SubversionSCM$CheckOutTask.perform(SubversionSCM.java:903) at hudson.scm.SubversionSCM$CheckOutTask.invoke(SubversionSCM.java:884) at hudson.scm.SubversionSCM$CheckOutTask.invoke(SubversionSCM.java:867) at hudson.FilePath$FileCallableWrapper.call(FilePath.java:2348) at hudson.remoting.UserRequest.perform(UserRequest.java:118) at hudson.remoting.UserRequest.perform(UserRequest.java:48) at hudson.remoting.Request$2.run(Request.java:326) at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) Caused by: svn: E175002: REPORT of '/svn/xxxxxx/default': 500 Internal Server Error (https://xxxxx.com:xxx) at org.tmatesoft.svn.core.SVNErrorMessage.create(SVNErrorMessage.java:208) at org.tmatesoft.svn.core.SVNErrorMessage.create(SVNErrorMessage.java:189) at org.tmatesoft.svn.core.SVNErrorMessage.create(SVNErrorMessage.java:141) at org.tmatesoft.svn.core.internal.io.dav.http.HTTPRequest.createDefaultErrorMessage(HTTPRequest.java:452) at org.tmatesoft.svn.core.internal.io.dav.http.HTTPRequest.readError(HTTPRequest.java:288) at org.tmatesoft.svn.core.internal.io.dav.http.HTTPRequest.dispatch(HTTPRequest.java:213) at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection._request(HTTPConnection.java:460) at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection.request(HTTPConnection.java:373) at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection.request(HTTPConnection.java:364) at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection.request(HTTPConnection.java:352) at org.tmatesoft.svn.core.internal.io.dav.DAVConnection.performHttpRequest(DAVConnection.java:708) at org.tmatesoft.svn.core.internal.io.dav.DAVConnection.doReport(DAVConnection.java:335) at org.tmatesoft.svn.core.internal.io.dav.DAVConnection.doReport(DAVConnection.java:325) at org.tmatesoft.svn.core.internal.io.dav.DAVRepository.getDatedRevision(DAVRepository.java:200) ... 28 more ERROR: Subversion update failed hudson.util.IOException2: remote file operation failed: /svn/xxxxxxxxx at hudson.remoting.Channel@6b1701fd:xxxxxxxx at hudson.FilePath.act(FilePath.java:861) at hudson.FilePath.act(FilePath.java:838) at hudson.scm.SubversionSCM.checkout(SubversionSCM.java:843) at hudson.scm.SubversionSCM.checkout(SubversionSCM.java:781) at hudson.model.AbstractProject.checkout(AbstractProject.java:1364) at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:670) at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:88) at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:575) at hudson.model.Run.execute(Run.java:1575) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:237) Caused by: java.io.IOException at hudson.scm.subversion.UpdateUpdater$TaskImpl.perform(UpdateUpdater.java:184) at hudson.scm.subversion.WorkspaceUpdater$UpdateTask.delegateTo(WorkspaceUpdater.java:153) at hudson.scm.SubversionSCM$CheckOutTask.perform(SubversionSCM.java:903) at hudson.scm.SubversionSCM$CheckOutTask.invoke(SubversionSCM.java:884) at hudson.scm.SubversionSCM$CheckOutTask.invoke(SubversionSCM.java:867) at hudson.FilePath$FileCallableWrapper.call(FilePath.java:2348) at hudson.remoting.UserRequest.perform(UserRequest.java:118) at hudson.remoting.UserRequest.perform(UserRequest.java:48) at hudson.remoting.Request$2.run(Request.java:326) at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) Caused by: hudson.scm.subversion.UpdaterException: failed to perform svn update ... 15 more Caused by: org.tmatesoft.svn.core.SVNException: svn: E175002: REPORT of '/xxxxxx/default': 500 Internal Server Error (https://xxxx.com:xxxxx) at org.tmatesoft.svn.core.internal.wc.SVNErrorManager.error(SVNErrorManager.java:64) at org.tmatesoft.svn.core.internal.wc.SVNErrorManager.error(SVNErrorManager.java:51) at org.tmatesoft.svn.core.internal.io.dav.DAVRepository.getDatedRevision(DAVRepository.java:207) at org.tmatesoft.svn.core.internal.wc16.SVNBasicDelegate.getRevisionNumber(SVNBasicDelegate.java:475) at org.tmatesoft.svn.core.internal.wc16.SVNBasicDelegate.getRevisionNumber(SVNBasicDelegate.java:464) at org.tmatesoft.svn.core.internal.wc16.SVNUpdateClient16.update(SVNUpdateClient16.java:486) at org.tmatesoft.svn.core.internal.wc16.SVNUpdateClient16.doUpdate(SVNUpdateClient16.java:364) at org.tmatesoft.svn.core.internal.wc16.SVNUpdateClient16.doUpdate(SVNUpdateClient16.java:274) at org.tmatesoft.svn.core.internal.wc2.old.SvnOldUpdate.run(SvnOldUpdate.java:27) at org.tmatesoft.svn.core.internal.wc2.old.SvnOldUpdate.run(SvnOldUpdate.java:11) at org.tmatesoft.svn.core.internal.wc2.SvnOperationRunner.run(SvnOperationRunner.java:20) at org.tmatesoft.svn.core.wc2.SvnOperationFactory.run(SvnOperationFactory.java:1235) at org.tmatesoft.svn.core.wc2.SvnOperation.run(SvnOperation.java:291) at org.tmatesoft.svn.core.wc.SVNUpdateClient.doUpdate(SVNUpdateClient.java:311) at org.tmatesoft.svn.core.wc.SVNUpdateClient.doUpdate(SVNUpdateClient.java:291) at org.tmatesoft.svn.core.wc.SVNUpdateClient.doUpdate(SVNUpdateClient.java:387) at hudson.scm.subversion.UpdateUpdater$TaskImpl.perform(UpdateUpdater.java:143) ... 14 more Caused by: svn: E175002: REPORT of '/xxxx': 500 Internal Server Error (https://xxxx.com:xxx) at org.tmatesoft.svn.core.SVNErrorMessage.create(SVNErrorMessage.java:208) at org.tmatesoft.svn.core.SVNErrorMessage.create(SVNErrorMessage.java:189) at org.tmatesoft.svn.core.SVNErrorMessage.create(SVNErrorMessage.java:141) at org.tmatesoft.svn.core.internal.io.dav.http.HTTPRequest.createDefaultErrorMessage(HTTPRequest.java:452) at org.tmatesoft.svn.core.internal.io.dav.http.HTTPRequest.readError(HTTPRequest.java:288) at org.tmatesoft.svn.core.internal.io.dav.http.HTTPRequest.dispatch(HTTPRequest.java:213) at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection._request(HTTPConnection.java:460) at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection.request(HTTPConnection.java:373) at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection.request(HTTPConnection.java:364) at org.tmatesoft.svn.core.internal.io.dav.http.HTTPConnection.request(HTTPConnection.java:352) at org.tmatesoft.svn.core.internal.io.dav.DAVConnection.performHttpRequest(DAVConnection.java:708) at org.tmatesoft.svn.core.internal.io.dav.DAVConnection.doReport(DAVConnection.java:335) at org.tmatesoft.svn.core.internal.io.dav.DAVConnection.doReport(DAVConnection.java:325) at org.tmatesoft.svn.core.internal.io.dav.DAVRepository.getDatedRevision(DAVRepository.java:200) ... 28 more

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