[HIVE-26541] WebHCatServer start fails with NPE

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 4.0.0-alpha-2
• Component/s: HCatalog
• Labels: pull-request-available
• Assignee: Zhiguo Wu
• Reporter: Zhiguo Wu
• Created: 16/Sep/22 16:00
• Updated: 16/Nov/22 13:50
• Resolved: 20/Sep/22 09:14

Description

The TestWebHCatE2e test fails due to the NPE shown below.

templeton: Server failed to start: null
[main] ERROR org.apache.hive.hcatalog.templeton.Main - Server failed to start: 
java.lang.NullPointerException
at org.eclipse.jetty.server.AbstractConnector.<init>(AbstractConnector.java:174)
at org.eclipse.jetty.server.AbstractNetworkConnector.<init>(AbstractNetworkConnector.java:44)
at org.eclipse.jetty.server.ServerConnector.<init>(ServerConnector.java:220)
at org.eclipse.jetty.server.ServerConnector.<init>(ServerConnector.java:143)
at org.apache.hive.hcatalog.templeton.Main.createChannelConnector(Main.java:295)
at org.apache.hive.hcatalog.templeton.Main.runServer(Main.java:252)
at org.apache.hive.hcatalog.templeton.Main.run(Main.java:147)
at org.apache.hive.hcatalog.templeton.TestWebHCatE2e.startHebHcatInMem(TestWebHCatE2e.java:94)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59)

Issue Links

• links to: GitHub Pull Request #3543
• links to: https://github.com/apache/hive/pull/3543