[SOLR-4191] Exceptions thrown when /admin/mbeans or /admin/ping is accessed during update/commit

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Not A Problem
• Affects Version/s: 3.5, 4.1
• Fix Version/s: 4.2, 6.0

Environment

solr-impl 4.1-SNAPSHOT 1421496 - ncindex - 2012-12-13 14:56:25

• Assignee: Unassigned
• Reporter: Shawn Heisey
• Created: 14/Dec/12 20:23
• Updated: 09/May/16 18:43
• Resolved: 05/Jan/13 21:39

Description

I am getting the following exceptions in quick succession in the solr log when /admin/mbeans is accessed at the moment that an update/commit is happening:

ERROR - 2012-12-13 18:17:01.930; org.apache.solr.common.SolrException; null:org.eclipse.jetty.io.EofException

ERROR - 2012-12-13 18:17:01.982; org.apache.solr.common.SolrException; null:org.eclipse.jetty.io.EofException

WARN - 2012-12-13 18:17:01.984; org.eclipse.jetty.server.Response; Committed before 500 {msg=Broken pipe,trace=org.eclipse.jetty.io.EofException

WARN - 2012-12-13 18:17:01.984; org.eclipse.jetty.servlet.ServletHandler; /solr/s0live/admin/mbeans
java.lang.IllegalStateException: Committed

I will attach the full solr log. Before SOLR-4135 was fixed, I got a lot of those exceptions, but these were far less common. Now these appear to be the only thing I am getting in my logs, which log4j is logging at WARN.

Issue Links

• relates to: SOLR-4274 Solr logs loud exception when a client closes the connection before the response is sent