fix RHExtension issue

core/src/main/java/lucee/runtime/config/ConfigAdmin.java

@@ -575,7 +575,7 @@ protected static void updateMapping(ConfigPro config, String virtual, String phy
 		admin._updateMapping(virtual, physical, archive, primary, inspect, inspectTemplateIntervalSlow, inspectTemplateIntervalFast, toplevel, listenerMode, listenerType,
 				readonly);
 		admin._store();
-		ConfigUtil.getConfigWebImpl(config).resetMappings();
+		ConfigUtil.getConfigWebIfPossible(config).resetMappings();
 		if (reload) admin._reload();
 	}
 
@@ -4734,7 +4734,7 @@ public void updateRHExtension(Config config, RHExtension rhext, boolean reload,
 					String sub = subFolder(entry);
 					logger.log(Log.LEVEL_DEBUG, "extension", "deploy mapping " + sub);
 					updateArchive(zis, sub, false);
-					ConfigUtil.getConfigWebImpl(config).resetMappings();
+					ConfigUtil.getConfigWebIfPossible(config).resetMappings();
 					reloadNecessary = true;
 				}
 
@@ -5022,7 +5022,7 @@ else if (!StringUtil.isEmpty(cfc, true)) {
 					toplevel = Caster.toBooleanValue(map.get("toplevel"), false);
 					readonly = Caster.toBooleanValue(map.get("readonly"), false);
 					_updateMapping(virtual, physical, archive, primary, inspect, inspectTemplateIntervalSlow, inspectTemplateIntervalFast, toplevel, lmode, ltype, readonly);
-					ConfigUtil.getConfigWebImpl(config).resetMappings();
+					ConfigUtil.getConfigWebIfPossible(config).resetMappings();
 					reloadNecessary = true;
 
 					logger.debug("extension", "Update Mapping [" + virtual + "]");

core/src/main/java/lucee/runtime/config/ConfigPro.java

@@ -413,4 +413,6 @@ public Resource[] getResources(PageContext pc, Mapping[] mappings, String realPa
 	public CFMLEngine getEngine();
 
 	public boolean getDateCasterClassicStyle();
+
+	public ConfigPro resetMappings();
 }

core/src/main/java/lucee/runtime/config/ConfigUtil.java

@@ -1458,12 +1458,17 @@ public static ConfigServerImpl getConfigServerImpl(Config config) {
 		throw new RuntimeException("getConfigServerImpl: " + config.getClass().getName());
 	}
 
-	public static ConfigWebImpl getConfigWebImpl(Config config) {
+	/**
+	 * returns ConfigWeb if available, otherwise ConfigServer
+	 * 
+	 * @param config
+	 * @return
+	 */
+	public static ConfigPro getConfigWebIfPossible(Config config) {
 		if (config instanceof ConfigWebImpl) return ((ConfigWebImpl) config);
 		Config c = ThreadLocalPageContext.getConfig();
-		LogUtil.log(Log.LEVEL_ERROR, "config", "canno convert the following instance to a ConfigWebImpl: " + config.getClass().getName());
 		if (c instanceof ConfigWebImpl) return ((ConfigWebImpl) c);
-		// MUST remove
-		throw new RuntimeException("getConfigWebImpl: " + config.getClass().getName());
+
+		return getConfigServerImpl(config);
 	}
 }

core/src/main/java/lucee/runtime/config/ConfigWebImpl.java

@@ -21,7 +21,6 @@
 
 import org.osgi.framework.Version;
 
-import lucee.print;
 import lucee.commons.collection.MapFactory;
 import lucee.commons.io.SystemUtil;
 import lucee.commons.io.cache.Cache;
@@ -1805,17 +1804,14 @@ public Mapping[] getMappings() {
 					// Mapping
 					Map<String, Mapping> mappings = MapFactory.<String, Mapping>getConcurrentMap(existing.length + 1);
 					boolean finished = false;
-
 					for (Mapping m: existing) {
 						if ("/".equals(m.getVirtual())) finished = true;
-
-						print.e(m.getVirtual() + ":" + m);
 						MappingImpl tmp = ((MappingImpl) m).cloneReadOnly(this);
 
 						mappings.put(tmp.getVirtualLowerCase(), tmp);
 					}
-
 					if (!finished) {
+
 						Mapping m;
 						if (ResourceUtil.isUNCPath(getRootDirectory().getPath())) {
 							m = new MappingImpl(this, "/", getRootDirectory().getPath(), null, ConfigPro.INSPECT_UNDEFINED, ConfigPro.INSPECT_INTERVAL_UNDEFINED,
@@ -1834,60 +1830,7 @@ public Mapping[] getMappings() {
 		return mappings;
 	}
 
-	private void createMapping() {
-		Map<String, Mapping> existing = null;// getExistingMappings();
-
-		// Mapping
-		Map<String, Mapping> mappings = MapFactory.<String, Mapping>getConcurrentMap();
-		Mapping tmp;
-		boolean finished = false;
-		Mapping ex;
-		Mapping[] sm = cs.getMappings();
-		if (sm != null) {
-			for (int i = 0; i < sm.length; i++) {
-				if (!sm[i].isHidden()) {
-					if ("/".equals(sm[i].getVirtual())) finished = true;
-					ex = existing.get(sm[i].getVirtualLowerCase());
-					if (ex != null && ex.equals(sm[i])) {
-						mappings.put(ex.getVirtualLowerCase(), ex);
-						continue;
-					}
-					else if (sm[i] instanceof MappingImpl) {
-						tmp = ((MappingImpl) sm[i]).cloneReadOnly(this);
-						mappings.put(tmp.getVirtualLowerCase(), tmp);
-
-					}
-					else {
-						tmp = sm[i];
-						mappings.put(tmp.getVirtualLowerCase(), tmp);
-					}
-
-					if (ex instanceof MappingImpl) {
-						((MappingImpl) ex).flush();
-					}
-
-				}
-			}
-		}
-		if (!finished) {
-			Mapping m;
-			if (ResourceUtil.isUNCPath(getRootDirectory().getPath())) {
-				m = new MappingImpl(this, "/", getRootDirectory().getPath(), null, ConfigPro.INSPECT_UNDEFINED, ConfigPro.INSPECT_INTERVAL_UNDEFINED,
-						ConfigPro.INSPECT_INTERVAL_UNDEFINED, true, true, true, true, false, false, null, -1, -1);
-			}
-			else {
-				m = new MappingImpl(this, "/", "/", null, ConfigPro.INSPECT_UNDEFINED, ConfigPro.INSPECT_INTERVAL_UNDEFINED, ConfigPro.INSPECT_INTERVAL_UNDEFINED, true, true, true,
-						true, false, false, null, -1, -1, true, true);
-			}
-			ex = existing.get("/");
-			if (ex != null && ex.equals(m)) {
-				m = ex;
-			}
-			mappings.put("/", m);
-		}
-		this.mappings = ConfigUtil.sort(mappings.values().toArray(new Mapping[mappings.size()]));
-	}
-
+	@Override
 	public ConfigWebImpl resetMappings() {
 		if (mappings != null) {
 			synchronized (SystemUtil.createToken("ConfigWebImpl", "getMappings")) {

core/src/main/java/lucee/runtime/tag/Admin.java

@@ -1022,7 +1022,7 @@ else if (mappingType == MAPPING_CT) {
 						mapping.getInspectTemplateRaw(), mapping.getInspectTemplateAutoIntervalRaw(true), mapping.getInspectTemplateAutoIntervalRaw(false), mapping.isTopLevel(),
 						mapping.getListenerMode(), mapping.getListenerType(), mapping.isReadonly());
 				store();
-				ConfigUtil.getConfigWebImpl(configWeb).resetMappings();
+				ConfigUtil.getConfigWebIfPossible(config).resetMappings();
 			}
 
 		}
@@ -2059,7 +2059,7 @@ private void doGetComponentMappings() throws PageException {
 	private void doRemoveMapping() throws PageException {
 		admin.removeMapping(getString("admin", action, "virtual"));
 		store();
-		ConfigUtil.getConfigWebImpl(configWeb).resetMappings();
+		ConfigUtil.getConfigWebIfPossible(config).resetMappings();
 		adminSync.broadcast(attributes, config);
 	}
 
@@ -2093,7 +2093,7 @@ private void doUpdateMapping() throws PageException {
 
 		);
 		store();
-		ConfigUtil.getConfigWebImpl(configWeb).resetMappings();
+		ConfigUtil.getConfigWebIfPossible(config).resetMappings();
 		adminSync.broadcast(attributes, config);
 	}
 

loader/src/main/java/lucee/loader/osgi/BundleLoader.java

@@ -170,7 +170,7 @@ private static Map<String, File> loadAvailableBundles(final File jarDirectory) {
 		final Map<String, File> rtn = new ConcurrentHashMap<>();
 		final File[] jars = jarDirectory.listFiles();
 
-		if (jars != null) {
+		if (jars != null && jars.length > 0) {
 			// Create a thread pool with a fixed number of threads
 			// ExecutorService executor = Executors.newFixedThreadPool(Math.min(jars.length,
 			// Runtime.getRuntime().availableProcessors()));
@@ -226,7 +226,9 @@ private static Map<String, File> loadAvailableBundlesSerial(final File jarDirect
 	}
 
 	public static ExecutorService createExecutorService(int maxThreads) {
-
+		if (maxThreads <= 0) {
+			throw new IllegalArgumentException("Invalid value for maxThreads: " + maxThreads + ". The value must be greater than 0.");
+		}
 		if (parseJavaVersion(System.getProperty("java.version")) >= 19) {
 			// FUTURE use newVirtualThreadPerTaskExecutor natively
 			try {