diff --git a/docs/en/changes/changes.md b/docs/en/changes/changes.md
index fd6aac7..61bd10c 100644
--- a/docs/en/changes/changes.md
+++ b/docs/en/changes/changes.md
@@ -82,6 +82,7 @@
 * Add Python Websocket module component ID(7018).
 * [Optional] Optimize single trace query performance by customizing routing in ElasticSearch. SkyWalking trace segments and Zipkin spans are using trace ID for routing. This is OFF by default, controlled by `storage/elasticsearch/enableCustomRouting`.
 * Enhance OAP HTTP server to support HTTPS
+* Remove handler scan in otel receiver, manual initialization instead
 
 #### UI
 
diff --git a/oap-server/server-receiver-plugin/otel-receiver-plugin/src/main/java/org/apache/skywalking/oap/server/receiver/otel/Handler.java b/oap-server/server-receiver-plugin/otel-receiver-plugin/src/main/java/org/apache/skywalking/oap/server/receiver/otel/Handler.java
index afaf092..0a9b96a 100644
--- a/oap-server/server-receiver-plugin/otel-receiver-plugin/src/main/java/org/apache/skywalking/oap/server/receiver/otel/Handler.java
+++ b/oap-server/server-receiver-plugin/otel-receiver-plugin/src/main/java/org/apache/skywalking/oap/server/receiver/otel/Handler.java
@@ -18,43 +18,10 @@
 
 package org.apache.skywalking.oap.server.receiver.otel;
 
-import com.google.common.collect.ImmutableSet;
-import com.google.common.reflect.ClassPath;
-import java.io.IOException;
-import java.lang.reflect.InvocationTargetException;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-import org.apache.skywalking.oap.server.core.analysis.meter.MeterSystem;
-import org.apache.skywalking.oap.server.core.server.GRPCHandlerRegister;
 import org.apache.skywalking.oap.server.library.module.ModuleStartException;
 
 public interface Handler {
-    static List<Handler> all() throws HandlerInitializationException {
-        ClassPath classpath;
-        try {
-            classpath = ClassPath.from(Handler.class.getClassLoader());
-        } catch (IOException e) {
-            throw new HandlerInitializationException("failed to load handler classes", e);
-        }
-        ImmutableSet<ClassPath.ClassInfo> classes = classpath.getTopLevelClassesRecursive(Handler.class.getPackage().getName());
-        List<Handler> result = new ArrayList<>();
-        for (ClassPath.ClassInfo each : classes) {
-            Class<?> c = each.load();
-            if (Arrays.stream(c.getInterfaces()).anyMatch(interfaceClass -> interfaceClass.isAssignableFrom(Handler.class))) {
-                try {
-                    result.add((Handler) c.getDeclaredConstructor().newInstance());
-                } catch (InstantiationException | IllegalAccessException | InvocationTargetException | NoSuchMethodException e) {
-                    throw new HandlerInitializationException("failed to get instances of handler classed", e);
-                }
-            }
-        }
-        return result;
-    }
-
     String type();
 
-    void active(OtelMetricReceiverConfig config,
-                MeterSystem meterSystem,
-                GRPCHandlerRegister grpcHandlerRegister) throws ModuleStartException;
+    void active() throws ModuleStartException;
 }
diff --git a/oap-server/server-receiver-plugin/otel-receiver-plugin/src/main/java/org/apache/skywalking/oap/server/receiver/otel/OtelMetricReceiverProvider.java b/oap-server/server-receiver-plugin/otel-receiver-plugin/src/main/java/org/apache/skywalking/oap/server/receiver/otel/OtelMetricReceiverProvider.java
index 80233f0..baba160 100644
--- a/oap-server/server-receiver-plugin/otel-receiver-plugin/src/main/java/org/apache/skywalking/oap/server/receiver/otel/OtelMetricReceiverProvider.java
+++ b/oap-server/server-receiver-plugin/otel-receiver-plugin/src/main/java/org/apache/skywalking/oap/server/receiver/otel/OtelMetricReceiverProvider.java
@@ -18,20 +18,21 @@
 
 package org.apache.skywalking.oap.server.receiver.otel;
 
+import java.util.ArrayList;
 import java.util.List;
-import org.apache.skywalking.oap.server.core.CoreModule;
-import org.apache.skywalking.oap.server.core.analysis.meter.MeterSystem;
-import org.apache.skywalking.oap.server.core.server.GRPCHandlerRegister;
 import org.apache.skywalking.oap.server.library.module.ModuleDefine;
 import org.apache.skywalking.oap.server.library.module.ModuleProvider;
 import org.apache.skywalking.oap.server.library.module.ModuleStartException;
 import org.apache.skywalking.oap.server.library.module.ServiceNotProvidedException;
+import org.apache.skywalking.oap.server.receiver.otel.oc.OCMetricHandler;
+import org.apache.skywalking.oap.server.receiver.otel.otlp.OpenTelemetryMetricHandler;
 import org.apache.skywalking.oap.server.receiver.sharing.server.SharingServerModule;
 
-import static java.util.stream.Collectors.toList;
-
 public class OtelMetricReceiverProvider extends ModuleProvider {
     public static final String NAME = "default";
+
+    private List<Handler> handlers;
+
     private OtelMetricReceiverConfig config;
 
     @Override
@@ -45,10 +46,10 @@
     }
 
     @Override
-    public ConfigCreator newConfigCreator() {
+    public ConfigCreator<OtelMetricReceiverConfig> newConfigCreator() {
         return new ConfigCreator<OtelMetricReceiverConfig>() {
             @Override
-            public Class type() {
+            public Class<OtelMetricReceiverConfig> type() {
                 return OtelMetricReceiverConfig.class;
             }
 
@@ -61,23 +62,24 @@
 
     @Override
     public void prepare() throws ServiceNotProvidedException, ModuleStartException {
+        final List<String> enabledHandlers = config.getEnabledHandlers();
+        List<Handler> handlers = new ArrayList<>();
+        final OpenTelemetryMetricHandler openTelemetryMetricHandler = new OpenTelemetryMetricHandler(
+            getManager(), config);
+        if (enabledHandlers.contains(openTelemetryMetricHandler.type())) {
+            handlers.add(openTelemetryMetricHandler);
+        }
+        final OCMetricHandler ocMetricHandler = new OCMetricHandler(getManager(), config);
+        if (enabledHandlers.contains(ocMetricHandler.type())) {
+            handlers.add(ocMetricHandler);
+        }
+        this.handlers = handlers;
     }
 
     @Override
     public void start() throws ServiceNotProvidedException, ModuleStartException {
-        if (config.getEnabledHandlers().isEmpty()) {
-            return;
-        }
-        GRPCHandlerRegister grpcHandlerRegister = getManager().find(SharingServerModule.NAME)
-            .provider()
-            .getService(GRPCHandlerRegister.class);
-        final MeterSystem meterSystem = getManager().find(CoreModule.NAME).provider().getService(MeterSystem.class);
-        final List<Handler> handlers =
-            Handler.all().stream()
-                .filter(h -> config.getEnabledHandlers().contains(h.type()))
-                .collect(toList());
         for (Handler h : handlers) {
-            h.active(config, meterSystem, grpcHandlerRegister);
+            h.active();
         }
     }
 
diff --git a/oap-server/server-receiver-plugin/otel-receiver-plugin/src/main/java/org/apache/skywalking/oap/server/receiver/otel/oc/OCMetricHandler.java b/oap-server/server-receiver-plugin/otel-receiver-plugin/src/main/java/org/apache/skywalking/oap/server/receiver/otel/oc/OCMetricHandler.java
index d5d4ea1..b8c4baf 100644
--- a/oap-server/server-receiver-plugin/otel-receiver-plugin/src/main/java/org/apache/skywalking/oap/server/receiver/otel/oc/OCMetricHandler.java
+++ b/oap-server/server-receiver-plugin/otel-receiver-plugin/src/main/java/org/apache/skywalking/oap/server/receiver/otel/oc/OCMetricHandler.java
@@ -33,33 +33,41 @@
 import io.opencensus.proto.resource.v1.Resource;
 import io.vavr.Function1;
 import io.vavr.Tuple;
-
 import java.io.IOException;
 import java.time.Instant;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
-
-import org.apache.skywalking.oap.server.library.util.StringUtil;
+import lombok.RequiredArgsConstructor;
 import org.apache.skywalking.oap.meter.analyzer.MetricConvert;
 import org.apache.skywalking.oap.meter.analyzer.prometheus.PrometheusMetricConverter;
 import org.apache.skywalking.oap.meter.analyzer.prometheus.rule.Rule;
 import org.apache.skywalking.oap.meter.analyzer.prometheus.rule.Rules;
+import org.apache.skywalking.oap.server.core.CoreModule;
 import org.apache.skywalking.oap.server.core.analysis.meter.MeterSystem;
 import org.apache.skywalking.oap.server.core.server.GRPCHandlerRegister;
+import org.apache.skywalking.oap.server.library.module.ModuleManager;
 import org.apache.skywalking.oap.server.library.module.ModuleStartException;
+import org.apache.skywalking.oap.server.library.util.StringUtil;
 import org.apache.skywalking.oap.server.library.util.prometheus.metrics.Counter;
 import org.apache.skywalking.oap.server.library.util.prometheus.metrics.Gauge;
 import org.apache.skywalking.oap.server.library.util.prometheus.metrics.Histogram;
 import org.apache.skywalking.oap.server.library.util.prometheus.metrics.Summary;
 import org.apache.skywalking.oap.server.receiver.otel.Handler;
 import org.apache.skywalking.oap.server.receiver.otel.OtelMetricReceiverConfig;
+import org.apache.skywalking.oap.server.receiver.sharing.server.SharingServerModule;
+
 import static java.util.stream.Collectors.toList;
 
+@RequiredArgsConstructor
 public class OCMetricHandler extends MetricsServiceGrpc.MetricsServiceImplBase implements Handler {
     private static final String HOST_NAME_LABEL = "node_identifier_host_name";
     private List<PrometheusMetricConverter> converters;
 
+    private final ModuleManager manager;
+
+    private final OtelMetricReceiverConfig config;
+
     @Override public StreamObserver<ExportMetricsServiceRequest> export(
         StreamObserver<ExportMetricsServiceResponse> responseObserver) {
         return new StreamObserver<ExportMetricsServiceRequest>() {
@@ -175,10 +183,7 @@
     }
 
     @Override
-    public void active(
-        OtelMetricReceiverConfig config,
-        MeterSystem meterSystem,
-        GRPCHandlerRegister grpcHandlerRegister)
+    public void active()
         throws ModuleStartException {
         final List<String> enabledRules =
             Splitter.on(",")
@@ -193,6 +198,10 @@
         if (rules.isEmpty()) {
             return;
         }
+        GRPCHandlerRegister grpcHandlerRegister = manager.find(SharingServerModule.NAME)
+                                                              .provider()
+                                                              .getService(GRPCHandlerRegister.class);
+        final MeterSystem meterSystem = manager.find(CoreModule.NAME).provider().getService(MeterSystem.class);
         this.converters = rules.stream().map(r -> new PrometheusMetricConverter(r, meterSystem))
             .collect(toList());
         grpcHandlerRegister.addHandler(this);
diff --git a/oap-server/server-receiver-plugin/otel-receiver-plugin/src/main/java/org/apache/skywalking/oap/server/receiver/otel/otlp/OpenTelemetryMetricHandler.java b/oap-server/server-receiver-plugin/otel-receiver-plugin/src/main/java/org/apache/skywalking/oap/server/receiver/otel/otlp/OpenTelemetryMetricHandler.java
index fd18e69..304bdb0 100644
--- a/oap-server/server-receiver-plugin/otel-receiver-plugin/src/main/java/org/apache/skywalking/oap/server/receiver/otel/otlp/OpenTelemetryMetricHandler.java
+++ b/oap-server/server-receiver-plugin/otel-receiver-plugin/src/main/java/org/apache/skywalking/oap/server/receiver/otel/otlp/OpenTelemetryMetricHandler.java
@@ -18,30 +18,6 @@
 
 package org.apache.skywalking.oap.server.receiver.otel.otlp;
 
-import static io.opentelemetry.proto.metrics.v1.AggregationTemporality.AGGREGATION_TEMPORALITY_CUMULATIVE;
-import static java.util.stream.Collectors.toList;
-import static java.util.stream.Collectors.toMap;
-
-import java.io.IOException;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.function.Function;
-import java.util.stream.Stream;
-import org.apache.skywalking.oap.meter.analyzer.MetricConvert;
-import org.apache.skywalking.oap.meter.analyzer.prometheus.PrometheusMetricConverter;
-import org.apache.skywalking.oap.meter.analyzer.prometheus.rule.Rule;
-import org.apache.skywalking.oap.meter.analyzer.prometheus.rule.Rules;
-import org.apache.skywalking.oap.server.core.analysis.meter.MeterSystem;
-import org.apache.skywalking.oap.server.core.server.GRPCHandlerRegister;
-import org.apache.skywalking.oap.server.library.module.ModuleStartException;
-import org.apache.skywalking.oap.server.library.util.prometheus.metrics.Counter;
-import org.apache.skywalking.oap.server.library.util.prometheus.metrics.Gauge;
-import org.apache.skywalking.oap.server.library.util.prometheus.metrics.Histogram;
-import org.apache.skywalking.oap.server.library.util.prometheus.metrics.Metric;
-import org.apache.skywalking.oap.server.library.util.prometheus.metrics.Summary;
-import org.apache.skywalking.oap.server.receiver.otel.Handler;
-import org.apache.skywalking.oap.server.receiver.otel.OtelMetricReceiverConfig;
 import com.google.common.base.Splitter;
 import com.google.common.collect.ImmutableMap;
 import io.grpc.stub.StreamObserver;
@@ -52,13 +28,46 @@
 import io.opentelemetry.proto.metrics.v1.Sum;
 import io.opentelemetry.proto.metrics.v1.SummaryDataPoint.ValueAtQuantile;
 import io.vavr.Function1;
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.function.Function;
+import java.util.stream.Stream;
+import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.skywalking.oap.meter.analyzer.MetricConvert;
+import org.apache.skywalking.oap.meter.analyzer.prometheus.PrometheusMetricConverter;
+import org.apache.skywalking.oap.meter.analyzer.prometheus.rule.Rule;
+import org.apache.skywalking.oap.meter.analyzer.prometheus.rule.Rules;
+import org.apache.skywalking.oap.server.core.CoreModule;
+import org.apache.skywalking.oap.server.core.analysis.meter.MeterSystem;
+import org.apache.skywalking.oap.server.core.server.GRPCHandlerRegister;
+import org.apache.skywalking.oap.server.library.module.ModuleManager;
+import org.apache.skywalking.oap.server.library.module.ModuleStartException;
+import org.apache.skywalking.oap.server.library.util.prometheus.metrics.Counter;
+import org.apache.skywalking.oap.server.library.util.prometheus.metrics.Gauge;
+import org.apache.skywalking.oap.server.library.util.prometheus.metrics.Histogram;
+import org.apache.skywalking.oap.server.library.util.prometheus.metrics.Metric;
+import org.apache.skywalking.oap.server.library.util.prometheus.metrics.Summary;
+import org.apache.skywalking.oap.server.receiver.otel.Handler;
+import org.apache.skywalking.oap.server.receiver.otel.OtelMetricReceiverConfig;
+import org.apache.skywalking.oap.server.receiver.sharing.server.SharingServerModule;
+
+import static io.opentelemetry.proto.metrics.v1.AggregationTemporality.AGGREGATION_TEMPORALITY_CUMULATIVE;
+import static java.util.stream.Collectors.toList;
+import static java.util.stream.Collectors.toMap;
 
 @Slf4j
+@RequiredArgsConstructor
 public class OpenTelemetryMetricHandler
     extends MetricsServiceGrpc.MetricsServiceImplBase
     implements Handler {
 
+    private final ModuleManager manager;
+
+    private final OtelMetricReceiverConfig config;
+
     private static final Map<String, String> LABEL_MAPPINGS =
         ImmutableMap
             .<String, String>builder()
@@ -75,14 +84,11 @@
     }
 
     @Override
-    public void active(
-        final OtelMetricReceiverConfig config,
-        final MeterSystem service,
-        final GRPCHandlerRegister grpcHandlerRegister) throws ModuleStartException {
+    public void active() throws ModuleStartException {
         final List<String> enabledRules =
             Splitter.on(",")
-                .omitEmptyStrings()
-                .splitToList(config.getEnabledOtelRules());
+                    .omitEmptyStrings()
+                    .splitToList(config.getEnabledOtelRules());
         final List<Rule> rules;
         try {
             rules = Rules.loadRules("otel-rules", enabledRules);
@@ -94,9 +100,14 @@
             return;
         }
 
+        GRPCHandlerRegister grpcHandlerRegister = manager.find(SharingServerModule.NAME)
+                                                         .provider()
+                                                         .getService(GRPCHandlerRegister.class);
+        final MeterSystem meterSystem = manager.find(CoreModule.NAME).provider().getService(MeterSystem.class);
+
         converters = rules
             .stream()
-            .map(r -> new PrometheusMetricConverter(r, service))
+            .map(r -> new PrometheusMetricConverter(r, meterSystem))
             .collect(toList());
 
         grpcHandlerRegister.addHandler(this);