1 files changed, 1 insertions, 1 deletions
diff --git a/base/kra/src/com/netscape/kra/TokenKeyRecoveryService.java b/base/kra/src/com/netscape/kra/TokenKeyRecoveryService.java
index 2d53552a0..36f698fcf 100644
--- a/base/kra/src/com/netscape/kra/TokenKeyRecoveryService.java
+++ b/base/kra/src/com/netscape/kra/TokenKeyRecoveryService.java
@@ -194,7 +194,7 @@ public class TokenKeyRecoveryService implements IService {
      * @return operation success or not
      * @exception EBaseException failed to serve
      */
-    public boolean serviceRequest(IRequest request) throws EBaseException {
+    public synchronized boolean serviceRequest(IRequest request) throws EBaseException {
         String auditMessage = null;
         String auditSubjectID = null;
         String auditRecoveryID = ILogger.UNIDENTIFIED;