[ https://issues.apache.org/jira/browse/DRILL-7056?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Volodymyr Vysotskyi updated DRILL-7056: --------------------------------------- Labels: ready-to-commit (was: ) > Drill fails with NPE when starting in distributed mode and 31010 port is used > ----------------------------------------------------------------------------- > > Key: DRILL-7056 > URL: https://issues.apache.org/jira/browse/DRILL-7056 > Project: Apache Drill > Issue Type: Bug > Affects Versions: 1.15.0 > Reporter: Volodymyr Vysotskyi > Assignee: Kunal Khatua > Priority: Major > Labels: ready-to-commit > Fix For: 1.16.0 > > > Steps to reproduce: > 1. Run process which uses 31010 port, for example, execute the following code: > {code:java} > try (Socket localhost = new Socket("localhost", 31010)) { > Thread.sleep(500_000); > } > {code} > 2. Start Drill in distributed mode. > As the result, Drill is not started and the following stack trace with NPE in > {{drillbit.log}}: > {noformat} > [Error Id: 2600a33d-c06d-4361-a39b-8f4b3d05b639 ] > at > org.apache.drill.common.exceptions.UserException$Builder.build(UserException.java:633) > ~[drill-common-1.16.0-SNAPSHOT.jar:1.16.0-SNAPSHOT] > at org.apache.drill.exec.rpc.BasicServer.bind(BasicServer.java:211) > ~[drill-rpc-1.16.0-SNAPSHOT.jar:1.16.0-SNAPSHOT] > at > org.apache.drill.exec.service.ServiceEngine.start(ServiceEngine.java:100) > ~[drill-java-exec-1.16.0-SNAPSHOT.jar:1.16.0-SNAPSHOT] > at org.apache.drill.exec.server.Drillbit.run(Drillbit.java:207) > [drill-java-exec-1.16.0-SNAPSHOT.jar:1.16.0-SNAPSHOT] > at org.apache.drill.exec.server.Drillbit.start(Drillbit.java:527) > [drill-java-exec-1.16.0-SNAPSHOT.jar:1.16.0-SNAPSHOT] > at org.apache.drill.exec.server.Drillbit.start(Drillbit.java:497) > [drill-java-exec-1.16.0-SNAPSHOT.jar:1.16.0-SNAPSHOT] > at org.apache.drill.exec.server.Drillbit.main(Drillbit.java:493) > [drill-java-exec-1.16.0-SNAPSHOT.jar:1.16.0-SNAPSHOT] > java.net.BindException: Address already in use > at sun.nio.ch.Net.bind0(Native Method) ~[na:1.8.0_191] > at sun.nio.ch.Net.bind(Net.java:433) ~[na:1.8.0_191] > at sun.nio.ch.Net.bind(Net.java:425) ~[na:1.8.0_191] > at > sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223) > ~[na:1.8.0_191] > at > io.netty.channel.socket.nio.NioServerSocketChannel.doBind(NioServerSocketChannel.java:128) > ~[netty-transport-4.0.48.Final.jar:4.0.48.Final] > at > io.netty.channel.AbstractChannel$AbstractUnsafe.bind(AbstractChannel.java:500) > ~[netty-transport-4.0.48.Final.jar:4.0.48.Final] > at > io.netty.channel.DefaultChannelPipeline$HeadContext.bind(DefaultChannelPipeline.java:1218) > ~[netty-transport-4.0.48.Final.jar:4.0.48.Final] > at > io.netty.channel.AbstractChannelHandlerContext.invokeBind(AbstractChannelHandlerContext.java:495) > ~[netty-transport-4.0.48.Final.jar:4.0.48.Final] > at > io.netty.channel.AbstractChannelHandlerContext.bind(AbstractChannelHandlerContext.java:480) > ~[netty-transport-4.0.48.Final.jar:4.0.48.Final] > at > io.netty.channel.DefaultChannelPipeline.bind(DefaultChannelPipeline.java:965) > ~[netty-transport-4.0.48.Final.jar:4.0.48.Final] > at io.netty.channel.AbstractChannel.bind(AbstractChannel.java:209) > ~[netty-transport-4.0.48.Final.jar:4.0.48.Final] > at > io.netty.bootstrap.AbstractBootstrap$2.run(AbstractBootstrap.java:355) > ~[netty-transport-4.0.48.Final.jar:4.0.48.Final] > at > io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:399) > ~[netty-common-4.0.48.Final.jar:4.0.48.Final] > at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:463) > ~[netty-transport-4.0.48.Final.jar:4.0.48.Final] > at > io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:131) > ~[netty-common-4.0.48.Final.jar:4.0.48.Final] > at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_191] > 2019-02-25 17:58:03,888 [main] WARN o.apache.drill.exec.server.Drillbit - > Failure on close() > java.lang.NullPointerException: null > at > org.apache.drill.exec.server.rest.WebServer.generateOptionsDescriptionJSFile(WebServer.java:480) > ~[drill-java-exec-1.16.0-SNAPSHOT.jar:1.16.0-SNAPSHOT] > at > org.apache.drill.exec.server.rest.WebServer.getTmpJavaScriptDir(WebServer.java:138) > ~[drill-java-exec-1.16.0-SNAPSHOT.jar:1.16.0-SNAPSHOT] > at > org.apache.drill.exec.server.rest.WebServer.close(WebServer.java:471) > ~[drill-java-exec-1.16.0-SNAPSHOT.jar:1.16.0-SNAPSHOT] > at > org.apache.drill.common.AutoCloseables.close(AutoCloseables.java:87) > ~[drill-common-1.16.0-SNAPSHOT.jar:1.16.0-SNAPSHOT] > at > org.apache.drill.common.AutoCloseables.close(AutoCloseables.java:75) > ~[drill-common-1.16.0-SNAPSHOT.jar:1.16.0-SNAPSHOT] > at org.apache.drill.exec.server.Drillbit.close(Drillbit.java:300) > [drill-java-exec-1.16.0-SNAPSHOT.jar:1.16.0-SNAPSHOT] > at org.apache.drill.exec.server.Drillbit.start(Drillbit.java:530) > [drill-java-exec-1.16.0-SNAPSHOT.jar:1.16.0-SNAPSHOT] > at org.apache.drill.exec.server.Drillbit.start(Drillbit.java:497) > [drill-java-exec-1.16.0-SNAPSHOT.jar:1.16.0-SNAPSHOT] > at org.apache.drill.exec.server.Drillbit.main(Drillbit.java:493) > [drill-java-exec-1.16.0-SNAPSHOT.jar:1.16.0-SNAPSHOT] > 2019-02-25 17:58:03,888 [main] INFO o.apache.drill.exec.server.Drillbit - > Shutdown completed (1064 ms). > {noformat} > Looks like it was caused by the fix for DRILL-5735, since NPE is thrown in > the code introduced by that fix. -- This message was sent by Atlassian JIRA (v7.6.3#76005)