diff --git a/storage/src/main/java/com/zfoo/storage/manager/AbstractStorage.java b/storage/src/main/java/com/zfoo/storage/manager/AbstractStorage.java
index d2daa1f3..d8bacace 100644
--- a/storage/src/main/java/com/zfoo/storage/manager/AbstractStorage.java
+++ b/storage/src/main/java/com/zfoo/storage/manager/AbstractStorage.java
@@ -28,7 +28,6 @@ import org.springframework.lang.Nullable;
 import org.springframework.util.ConcurrentReferenceHashMap;
 
 import java.io.InputStream;
-import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Proxy;
 import java.util.*;
 
@@ -168,7 +167,7 @@ public abstract class AbstractStorage<K, V> implements IStorage<K, V> {
             try {
                 var lambda = new IdeaProxyLambdaMeta((Proxy) func);
                 indexName = FieldUtils.getMethodToField(clazz, lambda.getImplMethodName());
-            } catch (Exception e) {
+            } catch (Throwable t) {
             }
         }
 
@@ -179,7 +178,7 @@ public abstract class AbstractStorage<K, V> implements IStorage<K, V> {
                 ReflectionUtils.makeAccessible(method);
                 var lambda = new ReflectLambdaMeta((java.lang.invoke.SerializedLambda) method.invoke(func));
                 indexName = FieldUtils.getMethodToField(clazz, lambda.getImplMethodName());
-            } catch (InvocationTargetException | NoSuchMethodException | IllegalAccessException e) {
+            } catch (Throwable t) {
             }
         }
 
@@ -188,7 +187,7 @@ public abstract class AbstractStorage<K, V> implements IStorage<K, V> {
             try {
                 var lambda = new ShadowLambdaMeta(SerializedLambda.extract(func));
                 indexName = FieldUtils.getMethodToField(clazz, lambda.getImplMethodName());
-            } catch (Exception e) {
+            } catch (Throwable t) {
             }
         }
 
diff --git a/storage/src/main/java/com/zfoo/storage/manager/StorageInt.java b/storage/src/main/java/com/zfoo/storage/manager/StorageInt.java
index 3d82995a..c660f479 100644
--- a/storage/src/main/java/com/zfoo/storage/manager/StorageInt.java
+++ b/storage/src/main/java/com/zfoo/storage/manager/StorageInt.java
@@ -14,7 +14,6 @@ package com.zfoo.storage.manager;
 
 import com.zfoo.protocol.util.AssertionUtils;
 import com.zfoo.protocol.util.ReflectionUtils;
-import com.zfoo.protocol.util.StringUtils;
 import com.zfoo.storage.model.IdDef;
 import com.zfoo.storage.model.IndexDef;
 import io.netty.util.collection.IntObjectHashMap;
diff --git a/storage/src/main/java/com/zfoo/storage/manager/StorageLong.java b/storage/src/main/java/com/zfoo/storage/manager/StorageLong.java
index cc5b9c22..4e5d39f5 100644
--- a/storage/src/main/java/com/zfoo/storage/manager/StorageLong.java
+++ b/storage/src/main/java/com/zfoo/storage/manager/StorageLong.java
@@ -16,7 +16,6 @@ import com.zfoo.protocol.util.AssertionUtils;
 import com.zfoo.protocol.util.ReflectionUtils;
 import com.zfoo.storage.model.IdDef;
 import com.zfoo.storage.model.IndexDef;
-import io.netty.util.collection.IntObjectHashMap;
 import io.netty.util.collection.LongObjectHashMap;
 
 import java.util.Collection;
diff --git a/storage/src/main/java/com/zfoo/storage/manager/StorageObject.java b/storage/src/main/java/com/zfoo/storage/manager/StorageObject.java
index 13760a35..e133bd66 100644
--- a/storage/src/main/java/com/zfoo/storage/manager/StorageObject.java
+++ b/storage/src/main/java/com/zfoo/storage/manager/StorageObject.java
@@ -17,7 +17,6 @@ import com.zfoo.protocol.util.AssertionUtils;
 import com.zfoo.protocol.util.ReflectionUtils;
 import com.zfoo.storage.model.IdDef;
 import com.zfoo.storage.model.IndexDef;
-import io.netty.util.collection.LongObjectHashMap;
 
 import java.util.*;