[SOLR-9425] TestSolrConfigHandlerConcurrent failure: NullPointerException

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 7.6, 8.0
• Assignee: Christine Poerschke
• Reporter: Steven Rowe
• Created: 20/Aug/16 15:14
• Updated: 08/Jun/19 15:38
• Resolved: 24/Oct/18 19:30

Description

From my Jenkins - does not reproduce for me - I'll attach the Jenkins log:

Checking out Revision f8536ce72606af6c75cf9137f354da57bb0f3dbc (refs/remotes/origin/master)
[...]
  [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=TestSolrConfigHandlerConcurrent -Dtests.method=test -Dtests.seed=7B5B674C5C76D216 -Dtests.slow=true -Dtests.locale=lt -Dtests.timezone=Antarctica/Troll -Dtests.asserts=true -Dtests.file.encoding=UTF-8
  [junit4] ERROR   19.9s J6  | TestSolrConfigHandlerConcurrent.test <<<
  [junit4]    > Throwable #1: java.lang.NullPointerException
  [junit4]    > 	at __randomizedtesting.SeedInfo.seed([7B5B674C5C76D216:F30F5896F28ABFEE]:0)
  [junit4]    > 	at org.apache.solr.handler.TestSolrConfigHandlerConcurrent.test(TestSolrConfigHandlerConcurrent.java:109)
  [junit4]    > 	at org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsFixedStatement.callStatement(BaseDistributedSearchTestCase.java:985)
  [junit4]    > 	at org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsStatement.evaluate(BaseDistributedSearchTestCase.java:960)
  [junit4]    > 	at java.lang.Thread.run(Thread.java:745)

Looking through email notifications, this happens fairly regularly on ASF and Policeman Jenkins in addition to mine - the earliest I found was on February 12, 2015.