null static field for GC in base test class

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1417545 13f79535-47bb-0310-9956-ffa450edef68
2012-12-05 17:29:59 +00:00 · 2012-12-05 17:29:59 +00:00 · f5fdf9362f
parent 3ea389a61d
commit f5fdf9362f
1 changed files with 1 additions and 0 deletions
--- a/solr/solrj/src/test/org/apache/solr/client/solrj/MergeIndexesExampleTestBase.java
+++ b/solr/solrj/src/test/org/apache/solr/client/solrj/MergeIndexesExampleTestBase.java
@ -59,6 +59,7 @@ public abstract class MergeIndexesExampleTestBase extends SolrExampleTestBase {
  @AfterClass
  public static void afterClass() {
    cores.shutdown();
+    cores = null;
  }
  
  @Override