diff --git a/src/main/java/org/ice4j/ice/Agent.java b/src/main/java/org/ice4j/ice/Agent.java
index 19738057..9ceeab23 100644
--- a/src/main/java/org/ice4j/ice/Agent.java
+++ b/src/main/java/org/ice4j/ice/Agent.java
@@ -21,7 +21,6 @@
 import org.ice4j.ice.harvest.*;
 import org.ice4j.stack.*;
 import org.ice4j.util.PeriodicRunnable;
-import org.jitsi.utils.collections.*;
 import org.jitsi.utils.concurrent.*;
 import org.jitsi.utils.logging2.Logger;
 import org.jitsi.utils.logging2.*;
@@ -70,15 +69,6 @@ public class Agent
     private static final PropertyChangeListener[] NO_STATE_CHANGE_LISTENERS
         = new PropertyChangeListener[0];
 
-    /**
-     * The {@link Logger} used by the {@link Agent} class for logging output.
-     * Note that this shouldn't be used directly by instances of {@link Agent},
-     * because it doesn't take into account the per-instance log level.
-     * Instances should use {@link #logger} instead.
-     */
-    private static final java.util.logging.Logger classLogger
-        = java.util.logging.Logger.getLogger(Agent.class.getName());
-
     /**
      * The name of the {@link PropertyChangeEvent} that we use to deliver
      * events on changes in the state of ICE processing in this agent.
diff --git a/src/main/java/org/ice4j/util/PeriodicRunnable.java b/src/main/java/org/ice4j/util/PeriodicRunnable.java
index 73e28fdf..b3c48c18 100644
--- a/src/main/java/org/ice4j/util/PeriodicRunnable.java
+++ b/src/main/java/org/ice4j/util/PeriodicRunnable.java
@@ -1,5 +1,7 @@
 package org.ice4j.util;
 
+import org.jitsi.utils.logging2.*;
+
 import java.time.*;
 import java.util.concurrent.*;
 
@@ -11,6 +13,11 @@
  */
 public abstract class PeriodicRunnable
 {
+    /**
+     * The {@link Logger} used by the {@link PeriodicRunnable} class for logging output.
+     */
+    private final static Logger logger = new LoggerImpl(PeriodicRunnable.class.getName());
+
     /**
      * A timer to perform periodic scheduling of {@link #run()} execution
      * on {@link #executor}'s thread.
@@ -205,6 +212,10 @@ private void executeRun()
         {
             this.run();
         }
+        catch (Exception e)
+        {
+            logger.warn("Exception in run(), will retry.", e);
+        }
         finally
         {
             if (running)
diff --git a/src/main/kotlin/org/ice4j/ice/AgentConfig.kt b/src/main/kotlin/org/ice4j/ice/AgentConfig.kt
index 5eeb05d2..bb2e835e 100644
--- a/src/main/kotlin/org/ice4j/ice/AgentConfig.kt
+++ b/src/main/kotlin/org/ice4j/ice/AgentConfig.kt
@@ -28,7 +28,7 @@ class AgentConfig {
     }
 
     val randomizeConsentFreshnessInterval: Boolean by config {
-        "ice4j.consent-freshness.randomize".from(configSource)
+        "ice4j.consent-freshness.randomize-interval".from(configSource)
     }
 
     val consentFreshnessOriginalWaitInterval: Duration by config {