X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=policy-agent%2Fsrc%2Fmain%2Fjava%2Forg%2Foransc%2Fpolicyagent%2Frepository%2FLock.java;h=ed944924ca037963eea8127962584e4c3150cac0;hb=9e4535877a5bdb1811281df20caacce115f4581a;hp=9f02f089f13df82cc3e23024277febf084c6a314;hpb=be2000ec2d21151b42cb559ef881695eb32e35e9;p=nonrtric.git

diff --git a/policy-agent/src/main/java/org/oransc/policyagent/repository/Lock.java b/policy-agent/src/main/java/org/oransc/policyagent/repository/Lock.java
index 9f02f089..ed944924 100644
--- a/policy-agent/src/main/java/org/oransc/policyagent/repository/Lock.java
+++ b/policy-agent/src/main/java/org/oransc/policyagent/repository/Lock.java
@@ -117,7 +117,7 @@ public class Lock {
         synchronized (this) {
             if (lockCounter <= 0) {
                 lockCounter = -1; // Might as well stop, to make it easier to find the problem
-                throw new NullPointerException("Number of unlocks must match the number of locks");
+                logger.error("Number of unlocks must match the number of locks");
             }
             this.lockCounter--;
             if (lockCounter == 0) {
@@ -130,7 +130,8 @@ public class Lock {
 
     @Override
     public String toString() {
-        return "Lock cnt: " + this.lockCounter + " exclusive: " + this.isExclusive;
+        return "Lock cnt: " + this.lockCounter + " exclusive: " + this.isExclusive + " queued: "
+            + this.lockRequestQueue.size();
     }
 
     /** returns the current number of granted locks */