Make shared variable volatile
git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1649502 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/src/test/java/org/apache/sling/installer/it/ConfigInstallTest.java b/src/test/java/org/apache/sling/installer/it/ConfigInstallTest.java
index 6ad0496..ac1b7ae 100644
--- a/src/test/java/org/apache/sling/installer/it/ConfigInstallTest.java
+++ b/src/test/java/org/apache/sling/installer/it/ConfigInstallTest.java
@@ -49,8 +49,8 @@
private final static long TIMEOUT = 5000L;
private final List<ConfigurationEvent> events = new LinkedList<ConfigurationEvent>();
- private List<ServiceRegistration<?>> serviceRegistrations = new ArrayList<ServiceRegistration<?>>();
- private int installationEvents = 0;
+ private final List<ServiceRegistration<?>> serviceRegistrations = new ArrayList<ServiceRegistration<?>>();
+ private volatile int installationEvents = 0;
private static final AtomicInteger counter = new AtomicInteger();
@org.ops4j.pax.exam.Configuration
