Aihua Xu created YARN-10016: ------------------------------- Summary: NPE is thrown when accessing SLS web portal Key: YARN-10016 URL: https://issues.apache.org/jira/browse/YARN-10016 Project: Hadoop YARN Issue Type: Bug Affects Versions: 3.3.0 Reporter: Aihua Xu Assignee: Aihua Xu
The following NPE is thrown when running SLS and accessing http://$HOST:10001/simulate {noformat} java.lang.NullPointerException at org.eclipse.jetty.server.ResourceService.doGet(ResourceService.java:235) at org.eclipse.jetty.server.handler.ResourceHandler.handle(ResourceHandler.java:256) at org.apache.hadoop.yarn.sls.web.SLSWebApp$1.handle(SLSWebApp.java:159) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127) at org.eclipse.jetty.server.Server.handle(Server.java:494) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:374) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:268) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103) at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:117) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:336) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:313) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:782) at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:918) at java.lang.Thread.run(Thread.java:748) {noformat} -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org