X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fconfig%2Fconfig-manager%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fconfig%2Fmanager%2Fimpl%2FDeadlockMonitor.java;h=9882b4662cce2b75519b509135fd17c961e12e9d;hp=e3fbcd0edb97d0b55b91e01b7804539ff04ea30d;hb=384479f0181763f3202f2f7ad681e90182bcc820;hpb=40173010bbe30f908688c3a4e0818c26c8cd4ded

diff --git a/opendaylight/config/config-manager/src/main/java/org/opendaylight/controller/config/manager/impl/DeadlockMonitor.java b/opendaylight/config/config-manager/src/main/java/org/opendaylight/controller/config/manager/impl/DeadlockMonitor.java
index e3fbcd0edb..9882b4662c 100644
--- a/opendaylight/config/config-manager/src/main/java/org/opendaylight/controller/config/manager/impl/DeadlockMonitor.java
+++ b/opendaylight/config/config-manager/src/main/java/org/opendaylight/controller/config/manager/impl/DeadlockMonitor.java
@@ -77,7 +77,11 @@ public class DeadlockMonitor implements AutoCloseable {
         public void run() {
             ModuleIdentifierWithNanos old = new ModuleIdentifierWithNanos(); // null moduleId
             while (this.isInterrupted() == false) {
-                ModuleIdentifierWithNanos copy = new ModuleIdentifierWithNanos(DeadlockMonitor.this.top);
+                ModuleIdentifierWithNanos copy;
+                synchronized(this) {
+                    copy = new ModuleIdentifierWithNanos(DeadlockMonitor.this.top);
+                }
+
                 if (old.moduleIdentifier == null || old.equals(copy) == false) {
                     // started
                     old = copy;
@@ -89,7 +93,7 @@ public class DeadlockMonitor implements AutoCloseable {
                     }
                 }
                 try {
-                    sleep(1000);
+                    sleep(WARN_AFTER_MILLIS);
                 } catch (InterruptedException e) {
                     interrupt();
                 }