[SOLR-6285] StackOverflowError in SolrCloud test on jenkins

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Component/s: SolrCloud, Tests
• Assignee: Shalin Shekhar Mangar
• Reporter: Shalin Shekhar Mangar
• Created: 26/Jul/14 20:42
• Updated: 07/Aug/14 05:26
• Resolved: 07/Aug/14 05:26

Description

https://builds.apache.org/job/Lucene-Solr-Tests-4.x-Java7/2039/

  [junit4] JVM J1: stderr was not empty, see: /usr/home/hudson/hudson-slave/workspace/Lucene-Solr-Tests-4.x-Java7/solr/build/solr-core/test/temp/junit4-J1-20140726_114347_582.syserr
   [junit4] >>> JVM J1: stderr (verbatim) ----
   [junit4] WARN: Unhandled exception in event serialization. -> java.lang.StackOverflowError
   [junit4] 	at java.util.HashMap.hash(HashMap.java:362)
   [junit4] 	at java.util.HashMap.getEntry(HashMap.java:462)
   [junit4] 	at java.util.HashMap.get(HashMap.java:417)
   [junit4] 	at com.carrotsearch.ant.tasks.junit4.dependencies.com.google.gson.internal.ParameterizedTypeHandlerMap.getHandlerFor(ParameterizedTypeHandlerMap.java:139)
   [junit4] 	at com.carrotsearch.ant.tasks.junit4.dependencies.com.google.gson.GsonToMiniGsonTypeAdapterFactory.create(GsonToMiniGsonTypeAdapterFactory.java:60)
   [junit4] 	at com.carrotsearch.ant.tasks.junit4.dependencies.com.google.gson.internal.bind.MiniGson.getAdapter(MiniGson.java:92)
   [junit4] 	at com.carrotsearch.ant.tasks.junit4.dependencies.com.google.gson.internal.bind.ReflectiveTypeAdapterFactory$1.<init>(ReflectiveTypeAdapterFactory.java:75)
   [junit4] 	at com.carrotsearch.ant.tasks.junit4.dependencies.com.google.gson.internal.bind.ReflectiveTypeAdapterFactory.createBoundField(ReflectiveTypeAdapterFactory.java:74)
   [junit4] 	at com.carrotsearch.ant.tasks.junit4.dependencies.com.google.gson.internal.bind.ReflectiveTypeAdapterFactory.getBoundFields(ReflectiveTypeAdapterFactory.java:112)
   [junit4] 	at com.carrotsearch.ant.tasks.junit4.dependencies.com.google.gson.internal.bind.ReflectiveTypeAdapterFactory.create(ReflectiveTypeAdapterFactory.java:65)
   [junit4] 	at com.carrotsearch.ant.tasks.junit4.dependencies.com.google.gson.internal.bind.MiniGson.getAdapter(MiniGson.java:92)
   [junit4] 	at com.carrotsearch.ant.tasks.junit4.dependencies.com.google.gson.Gson.toJson(Gson.java:504)
   [junit4] 	at com.carrotsearch.ant.tasks.junit4.events.Serializer.serialize(Serializer.java:87)
   [junit4] 	at com.carrotsearch.ant.tasks.junit4.slave.SlaveMain$4.write(SlaveMain.java:410)
   [junit4] 	at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82)
   [junit4] 	at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140)
   [junit4] 	at java.io.PrintStream.flush(PrintStream.java:338)
   [junit4] 	at java.io.FilterOutputStream.flush(FilterOutputStream.java:140)
   [junit4] 	at java.io.PrintStream.write(PrintStream.java:482)
   [junit4] 	at sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:221)
   [junit4] 	at sun.nio.cs.StreamEncoder.implFlushBuffer(StreamEncoder.java:291)
   [junit4] 	at sun.nio.cs.StreamEncoder.implFlush(StreamEncoder.java:295)
   [junit4] 	at sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:141)
   [junit4] 	at java.io.OutputStreamWriter.flush(OutputStreamWriter.java:229)
   [junit4] 	at org.apache.log4j.helpers.QuietWriter.flush(QuietWriter.java:59)
   [junit4] 	at org.apache.log4j.WriterAppender.subAppend(WriterAppender.java:324)
   [junit4] 	at org.apache.log4j.WriterAppender.append(WriterAppender.java:162)
   [junit4] 	at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
   [junit4] 	at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
   [junit4] 	at org.apache.log4j.Category.callAppenders(Category.java:206)
   [junit4] 	at org.apache.log4j.Category.forcedLog(Category.java:391)
   [junit4] 	at org.apache.log4j.Category.log(Category.java:856)
   [junit4] 	at org.slf4j.impl.Log4jLoggerAdapter.info(Log4jLoggerAdapter.java:304)
   [junit4] 	at org.apache.solr.cloud.ShardLeaderElectionContext.runLeaderProcess(ElectionContext.java:191)
   [junit4] 	at org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.java:163)
   [junit4] 	at org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:125)
   [junit4] 	at org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:314)
   [junit4] 	at org.apache.solr.cloud.LeaderElector.joinElection(LeaderElector.java:221)
   [junit4] 	at org.apache.solr.cloud.ShardLeaderElectionContext.rejoinLeaderElection(ElectionContext.java:452)
   [junit4] 	at org.apache.solr.cloud.ShardLeaderElectionContext.runLeaderProcess(ElectionContext.java:217)
   [junit4] 	at org.apache.solr.cloud.LeaderElector.runIamLeaderProcess(LeaderElector.java:163)
   [junit4] 	at org.apache.solr.cloud.LeaderElector.checkIfIamLeader(LeaderElector.java:125)

Issue Links

• duplicates: SOLR-6213 StackOverflowException in Solr cloud's leader election