diff --git a/application/src/main/java/run/halo/app/plugin/loader/DevPluginLoader.java b/application/src/main/java/run/halo/app/plugin/DevPluginLoader.java
similarity index 78%
rename from application/src/main/java/run/halo/app/plugin/loader/DevPluginLoader.java
rename to application/src/main/java/run/halo/app/plugin/DevPluginLoader.java
index e7c0ad64c..9698b711f 100644
--- a/application/src/main/java/run/halo/app/plugin/loader/DevPluginLoader.java
+++ b/application/src/main/java/run/halo/app/plugin/DevPluginLoader.java
@@ -1,12 +1,10 @@
-package run.halo.app.plugin.loader;
+package run.halo.app.plugin;
 
 import java.nio.file.Files;
 import java.nio.file.Path;
 import org.pf4j.DevelopmentPluginLoader;
-import org.pf4j.PluginClassLoader;
 import org.pf4j.PluginDescriptor;
 import org.pf4j.PluginManager;
-import run.halo.app.plugin.PluginProperties;
 
 public class DevPluginLoader extends DevelopmentPluginLoader {
 
@@ -42,11 +40,4 @@ public class DevPluginLoader extends DevelopmentPluginLoader {
         // Currently we only support a plugin loading from directory in dev mode.
         return Files.isDirectory(pluginPath);
     }
-
-    @Override
-    protected PluginClassLoader createPluginClassLoader(Path pluginPath,
-        PluginDescriptor pluginDescriptor) {
-        return new HaloPluginClassLoader(this.pluginManager, pluginDescriptor,
-            this.getClass().getClassLoader());
-    }
 }
diff --git a/application/src/main/java/run/halo/app/plugin/HaloPluginManager.java b/application/src/main/java/run/halo/app/plugin/HaloPluginManager.java
index 63c7d741d..4d131d424 100644
--- a/application/src/main/java/run/halo/app/plugin/HaloPluginManager.java
+++ b/application/src/main/java/run/halo/app/plugin/HaloPluginManager.java
@@ -13,7 +13,6 @@ import org.pf4j.ExtensionFactory;
 import org.pf4j.ExtensionFinder;
 import org.pf4j.JarPluginLoader;
 import org.pf4j.JarPluginRepository;
-import org.pf4j.PluginDescriptor;
 import org.pf4j.PluginDescriptorFinder;
 import org.pf4j.PluginFactory;
 import org.pf4j.PluginLoader;
@@ -28,8 +27,6 @@ import org.springframework.context.ApplicationContext;
 import org.springframework.data.util.Lazy;
 import run.halo.app.infra.SystemVersionSupplier;
 import run.halo.app.plugin.event.PluginStartedEvent;
-import run.halo.app.plugin.loader.DevPluginLoader;
-import run.halo.app.plugin.loader.HaloPluginClassLoader;
 
 /**
  * PluginManager to hold the main ApplicationContext.
@@ -109,15 +106,7 @@ public class HaloPluginManager extends DefaultPluginManager
     protected PluginLoader createPluginLoader() {
         var compoundLoader = new CompoundPluginLoader();
         compoundLoader.add(new DevPluginLoader(this, this.pluginProperties), this::isDevelopment);
-        compoundLoader.add(new JarPluginLoader(this) {
-            @Override
-            public ClassLoader loadPlugin(Path pluginPath, PluginDescriptor pluginDescriptor) {
-                var pluginClassLoader = new HaloPluginClassLoader(this.pluginManager,
-                    pluginDescriptor, this.getClass().getClassLoader());
-                pluginClassLoader.addFile(pluginPath.toFile());
-                return pluginClassLoader;
-            }
-        });
+        compoundLoader.add(new JarPluginLoader(this));
         return compoundLoader;
     }
 
diff --git a/application/src/main/java/run/halo/app/plugin/SpringPlugin.java b/application/src/main/java/run/halo/app/plugin/SpringPlugin.java
index 0e932f737..0acc14478 100644
--- a/application/src/main/java/run/halo/app/plugin/SpringPlugin.java
+++ b/application/src/main/java/run/halo/app/plugin/SpringPlugin.java
@@ -51,7 +51,7 @@ public class SpringPlugin extends Plugin {
             // try to stop plugin for cleaning resources if something went wrong
             log.error(
                 "Cleaning up plugin resources for plugin {} due to not being able to start plugin.",
-                pluginId, t);
+                pluginId);
             this.stop();
             // propagate exception to invoker.
             throw t;
diff --git a/application/src/main/java/run/halo/app/plugin/loader/HaloPluginClassLoader.java b/application/src/main/java/run/halo/app/plugin/loader/HaloPluginClassLoader.java
deleted file mode 100644
index 9736c0aaf..000000000
--- a/application/src/main/java/run/halo/app/plugin/loader/HaloPluginClassLoader.java
+++ /dev/null
@@ -1,78 +0,0 @@
-package run.halo.app.plugin.loader;
-
-import java.io.IOException;
-import java.net.URL;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Enumeration;
-import java.util.List;
-import lombok.extern.slf4j.Slf4j;
-import org.pf4j.ClassLoadingStrategy;
-import org.pf4j.PluginClassLoader;
-import org.pf4j.PluginDescriptor;
-import org.pf4j.PluginManager;
-
-@Slf4j
-public class HaloPluginClassLoader extends PluginClassLoader {
-
-    /**
-     * see also <a href="https://github.com/halo-dev/halo/issues/4610">gh-4610</a>.
-     */
-    private final ClassLoadingStrategy resourceLoadingStrategy = ClassLoadingStrategy.PDA;
-
-    public HaloPluginClassLoader(PluginManager pluginManager, PluginDescriptor pluginDescriptor,
-        ClassLoader parent) {
-        super(pluginManager, pluginDescriptor, parent, ClassLoadingStrategy.APD);
-    }
-
-    @Override
-    public URL getResource(String name) {
-        for (ClassLoadingStrategy.Source classLoadingSource :
-            resourceLoadingStrategy.getSources()) {
-            URL url = switch (classLoadingSource) {
-                case APPLICATION -> super.getResource(name);
-                case PLUGIN -> this.findResource(name);
-                case DEPENDENCIES -> this.findResourceFromDependencies(name);
-            };
-
-            if (url != null) {
-                log.trace("Found resource '{}' in {} classpath", name,
-                    classLoadingSource);
-                return url;
-            }
-
-            log.trace("Couldn't find resource '{}' in {}", name,
-                classLoadingSource);
-        }
-
-        return null;
-    }
-
-    @Override
-    public Enumeration<URL> getResources(String name) throws IOException {
-        List<URL> resources = new ArrayList<>();
-        log.trace("Received request to load resources '{}'", name);
-
-        for (ClassLoadingStrategy.Source classLoadingSource :
-            resourceLoadingStrategy.getSources()) {
-            switch (classLoadingSource) {
-                case APPLICATION:
-                    if (this.getParent() != null) {
-                        resources.addAll(
-                            Collections.list(this.getParent().getResources(name)));
-                    }
-                    break;
-                case PLUGIN:
-                    resources.addAll(Collections.list(this.findResources(name)));
-                    break;
-                case DEPENDENCIES:
-                    resources.addAll(this.findResourcesFromDependencies(name));
-                    break;
-                default:
-                    // Do nothing
-            }
-        }
-
-        return Collections.enumeration(resources);
-    }
-}