Merge branch 'master' into rename-configuration-to-configure

Author: janfaracik

Jenkinsfile

@@ -7,6 +7,6 @@ https://github.com/jenkins-infra/pipeline-library/
 buildPlugin(
   useContainerAgent: true, // Set to `false` if you need to use Docker for containerized tests
   configurations: [
-    [platform: 'linux', jdk: 21],
-    [platform: 'windows', jdk: 17],
+    [platform: 'linux', jdk: 25],
+    [platform: 'windows', jdk: 21],
 ])

pom.xml

@@ -5,7 +5,7 @@
   <parent>
     <groupId>org.jenkins-ci.plugins</groupId>
     <artifactId>plugin</artifactId>
-    <version>5.27</version>
+    <version>5.28</version>
     <relativePath/>
   </parent>
 
@@ -60,7 +60,7 @@
       <dependency>
         <groupId>io.jenkins.tools.bom</groupId>
         <artifactId>bom-${jenkins.baseline}.x</artifactId>
-        <version>5543.vfd758c7c868d</version>
+        <version>5659.vecf9e2dc5a_ed</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>

src/main/java/com/cloudbees/hudson/plugins/folder/ChildLoader.java

@@ -91,8 +91,12 @@ public <V extends TopLevelItem> V loadItem(AbstractFolder<V> parent, File subdir
             item.onLoad(parent, name);
             return item;
         } catch (Exception e) {
-            LOGGER.warning(() -> "could not load " + subdir + " due to " + e);
-            LOGGER.log(Level.FINE, null, e);
+            if (e instanceof FileNotFoundException && !LOGGER.isLoggable(Level.FINE)) {
+                // commonplace error from missing config.xml, avoid log spam unless FINE is enabled anyway
+                LOGGER.warning(() -> "could not load " + subdir + " due to " + e);
+            } else {
+                LOGGER.log(Level.WARNING, "could not load " + subdir, e);
+            }
             return null;
         }
     }