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Posted to commits@lucene.apache.org by ma...@apache.org on 2014/01/10 16:38:17 UTC
svn commit: r1557155 - in /lucene/dev/branches/lucene_solr_4_6: ./ solr/
solr/solrj/
solr/solrj/src/java/org/apache/solr/common/cloud/ConnectionManager.java
Author: markrmiller
Date: Fri Jan 10 15:38:16 2014
New Revision: 1557155
URL: http://svn.apache.org/r1557155
Log:
SOLR-5577: fix possible race on canceling timer on close
Modified:
lucene/dev/branches/lucene_solr_4_6/ (props changed)
lucene/dev/branches/lucene_solr_4_6/solr/ (props changed)
lucene/dev/branches/lucene_solr_4_6/solr/solrj/ (props changed)
lucene/dev/branches/lucene_solr_4_6/solr/solrj/src/java/org/apache/solr/common/cloud/ConnectionManager.java
Modified: lucene/dev/branches/lucene_solr_4_6/solr/solrj/src/java/org/apache/solr/common/cloud/ConnectionManager.java
URL: http://svn.apache.org/viewvc/lucene/dev/branches/lucene_solr_4_6/solr/solrj/src/java/org/apache/solr/common/cloud/ConnectionManager.java?rev=1557155&r1=1557154&r2=1557155&view=diff
==============================================================================
--- lucene/dev/branches/lucene_solr_4_6/solr/solrj/src/java/org/apache/solr/common/cloud/ConnectionManager.java (original)
+++ lucene/dev/branches/lucene_solr_4_6/solr/solrj/src/java/org/apache/solr/common/cloud/ConnectionManager.java Fri Jan 10 15:38:16 2014
@@ -172,8 +172,11 @@ public class ConnectionManager implement
// to avoid deadlock on shutdown
public void close() {
this.isClosed = true;
- if (this.disconnectedTimer != null) {
+ try {
this.disconnectedTimer.cancel();
+ } catch (NullPointerException e) {
+ // fine
+ } finally {
this.disconnectedTimer = null;
}
}