Log installed bundles if and only if this or prev generation have any app bundles.

2 files changed, 4 insertions, 3 deletions

diff --git a/container-core/src/main/java/com/yahoo/container/core/config/ApplicationBundleLoader.java b/container-core/src/main/java/com/yahoo/container/core/config/ApplicationBundleLoader.java
index 66604966c8a..4d97376c102 100644
--- a/container-core/src/main/java/com/yahoo/container/core/config/ApplicationBundleLoader.java
+++ b/container-core/src/main/java/com/yahoo/container/core/config/ApplicationBundleLoader.java
@@ -70,7 +70,8 @@ public class ApplicationBundleLoader {
 
         bundlesFromNewGeneration = installBundles(newFileReferences);
         BundleStarter.startBundles(activeBundles.values());
-        log.fine(installedBundlesMessage());
+
+        if (! (obsoleteBundles.isEmpty() && newFileReferences.isEmpty())) log.info(installedBundlesMessage());
 
         readyForNewBundles = false;
     }
diff --git a/container-core/src/main/java/com/yahoo/container/core/config/HandlersConfigurerDi.java b/container-core/src/main/java/com/yahoo/container/core/config/HandlersConfigurerDi.java
index 06dce96e70a..925ea9ec702 100644
--- a/container-core/src/main/java/com/yahoo/container/core/config/HandlersConfigurerDi.java
+++ b/container-core/src/main/java/com/yahoo/container/core/config/HandlersConfigurerDi.java
@@ -15,8 +15,8 @@ import com.yahoo.container.di.componentgraph.core.ComponentGraph;
 import com.yahoo.container.di.config.SubscriberFactory;
 import com.yahoo.container.logging.AccessLog;
 import com.yahoo.filedistribution.fileacquirer.FileAcquirer;
-import com.yahoo.jdisc.application.OsgiFramework;
 import com.yahoo.jdisc.application.BsnVersion;
+import com.yahoo.jdisc.application.OsgiFramework;
 import com.yahoo.jdisc.handler.RequestHandler;
 import com.yahoo.jdisc.service.ClientProvider;
 import com.yahoo.jdisc.service.ServerProvider;
@@ -104,7 +104,7 @@ public class HandlersConfigurerDi {
 
         @Override
         public void useApplicationBundles(Collection<FileReference> bundles, long generation) {
-            log.info("Installing bundles for application generation " + generation);
+            if (! bundles.isEmpty()) log.info("Installing bundles for application generation " + generation);
             applicationBundleLoader.useBundles(new ArrayList<>(bundles));
         }