diff --git a/src/main/java/org/commonjava/util/jhttpc/HttpFactory.java b/src/main/java/org/commonjava/util/jhttpc/HttpFactory.java
index b6cd435..f976760 100644
--- a/src/main/java/org/commonjava/util/jhttpc/HttpFactory.java
+++ b/src/main/java/org/commonjava/util/jhttpc/HttpFactory.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (C) 2015-2024 Red Hat, Inc. (https://github.com/Commonjava/jhttpc)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/src/main/java/org/commonjava/util/jhttpc/HttpFactoryIfc.java b/src/main/java/org/commonjava/util/jhttpc/HttpFactoryIfc.java
index f290bc8..eb79d78 100644
--- a/src/main/java/org/commonjava/util/jhttpc/HttpFactoryIfc.java
+++ b/src/main/java/org/commonjava/util/jhttpc/HttpFactoryIfc.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (C) 2015-2024 Red Hat, Inc. (https://github.com/Commonjava/jhttpc)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/src/main/java/org/commonjava/util/jhttpc/INTERNAL/conn/CloseBlockingConnectionManager.java b/src/main/java/org/commonjava/util/jhttpc/INTERNAL/conn/CloseBlockingConnectionManager.java
index 7e8f8a6..46c7838 100644
--- a/src/main/java/org/commonjava/util/jhttpc/INTERNAL/conn/CloseBlockingConnectionManager.java
+++ b/src/main/java/org/commonjava/util/jhttpc/INTERNAL/conn/CloseBlockingConnectionManager.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (C) 2015-2024 Red Hat, Inc. (https://github.com/Commonjava/jhttpc)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/src/main/java/org/commonjava/util/jhttpc/INTERNAL/conn/ConnectionManagerTracker.java b/src/main/java/org/commonjava/util/jhttpc/INTERNAL/conn/ConnectionManagerTracker.java
index 4505f9c..64effd9 100644
--- a/src/main/java/org/commonjava/util/jhttpc/INTERNAL/conn/ConnectionManagerTracker.java
+++ b/src/main/java/org/commonjava/util/jhttpc/INTERNAL/conn/ConnectionManagerTracker.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (C) 2015-2024 Red Hat, Inc. (https://github.com/Commonjava/jhttpc)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/src/main/java/org/commonjava/util/jhttpc/INTERNAL/conn/SiteConnectionConfig.java b/src/main/java/org/commonjava/util/jhttpc/INTERNAL/conn/SiteConnectionConfig.java
index 47f229e..0a48bb9 100644
--- a/src/main/java/org/commonjava/util/jhttpc/INTERNAL/conn/SiteConnectionConfig.java
+++ b/src/main/java/org/commonjava/util/jhttpc/INTERNAL/conn/SiteConnectionConfig.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (C) 2015-2024 Red Hat, Inc. (https://github.com/Commonjava/jhttpc)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/src/main/java/org/commonjava/util/jhttpc/INTERNAL/conn/TrackedHttpClient.java b/src/main/java/org/commonjava/util/jhttpc/INTERNAL/conn/TrackedHttpClient.java
index b4e4d0d..a25366a 100644
--- a/src/main/java/org/commonjava/util/jhttpc/INTERNAL/conn/TrackedHttpClient.java
+++ b/src/main/java/org/commonjava/util/jhttpc/INTERNAL/conn/TrackedHttpClient.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (C) 2015-2024 Red Hat, Inc. (https://github.com/Commonjava/jhttpc)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/src/main/java/org/commonjava/util/jhttpc/INTERNAL/util/BouncyCastleUtils.java b/src/main/java/org/commonjava/util/jhttpc/INTERNAL/util/BouncyCastleUtils.java
index 3727476..5879a0e 100644
--- a/src/main/java/org/commonjava/util/jhttpc/INTERNAL/util/BouncyCastleUtils.java
+++ b/src/main/java/org/commonjava/util/jhttpc/INTERNAL/util/BouncyCastleUtils.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (C) 2015-2024 Red Hat, Inc. (https://github.com/Commonjava/jhttpc)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/src/main/java/org/commonjava/util/jhttpc/INTERNAL/util/CertEnumerator.java b/src/main/java/org/commonjava/util/jhttpc/INTERNAL/util/CertEnumerator.java
index 47f420f..d791336 100644
--- a/src/main/java/org/commonjava/util/jhttpc/INTERNAL/util/CertEnumerator.java
+++ b/src/main/java/org/commonjava/util/jhttpc/INTERNAL/util/CertEnumerator.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (C) 2015-2024 Red Hat, Inc. (https://github.com/Commonjava/jhttpc)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/src/main/java/org/commonjava/util/jhttpc/INTERNAL/util/HttpUtils.java b/src/main/java/org/commonjava/util/jhttpc/INTERNAL/util/HttpUtils.java
index d8a532a..aed7d31 100644
--- a/src/main/java/org/commonjava/util/jhttpc/INTERNAL/util/HttpUtils.java
+++ b/src/main/java/org/commonjava/util/jhttpc/INTERNAL/util/HttpUtils.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (C) 2015-2024 Red Hat, Inc. (https://github.com/Commonjava/jhttpc)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/src/main/java/org/commonjava/util/jhttpc/INTERNAL/util/MonolithicKeyStrategy.java b/src/main/java/org/commonjava/util/jhttpc/INTERNAL/util/MonolithicKeyStrategy.java
index 9bb6728..626a117 100644
--- a/src/main/java/org/commonjava/util/jhttpc/INTERNAL/util/MonolithicKeyStrategy.java
+++ b/src/main/java/org/commonjava/util/jhttpc/INTERNAL/util/MonolithicKeyStrategy.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (C) 2015-2024 Red Hat, Inc. (https://github.com/Commonjava/jhttpc)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/src/main/java/org/commonjava/util/jhttpc/INTERNAL/util/SSLUtils.java b/src/main/java/org/commonjava/util/jhttpc/INTERNAL/util/SSLUtils.java
index 98e7d20..bbc3149 100644
--- a/src/main/java/org/commonjava/util/jhttpc/INTERNAL/util/SSLUtils.java
+++ b/src/main/java/org/commonjava/util/jhttpc/INTERNAL/util/SSLUtils.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (C) 2015-2024 Red Hat, Inc. (https://github.com/Commonjava/jhttpc)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/src/main/java/org/commonjava/util/jhttpc/JHttpCException.java b/src/main/java/org/commonjava/util/jhttpc/JHttpCException.java
index f570ab1..c8840df 100644
--- a/src/main/java/org/commonjava/util/jhttpc/JHttpCException.java
+++ b/src/main/java/org/commonjava/util/jhttpc/JHttpCException.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (C) 2015-2024 Red Hat, Inc. (https://github.com/Commonjava/jhttpc)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/src/main/java/org/commonjava/util/jhttpc/auth/AttributePasswordManager.java b/src/main/java/org/commonjava/util/jhttpc/auth/AttributePasswordManager.java
index f9fca28..d9d0920 100644
--- a/src/main/java/org/commonjava/util/jhttpc/auth/AttributePasswordManager.java
+++ b/src/main/java/org/commonjava/util/jhttpc/auth/AttributePasswordManager.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (C) 2015-2024 Red Hat, Inc. (https://github.com/Commonjava/jhttpc)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/src/main/java/org/commonjava/util/jhttpc/auth/BasicAuthenticator.java b/src/main/java/org/commonjava/util/jhttpc/auth/BasicAuthenticator.java
index 622ced4..eb30529 100644
--- a/src/main/java/org/commonjava/util/jhttpc/auth/BasicAuthenticator.java
+++ b/src/main/java/org/commonjava/util/jhttpc/auth/BasicAuthenticator.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (C) 2015-2024 Red Hat, Inc. (https://github.com/Commonjava/jhttpc)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/src/main/java/org/commonjava/util/jhttpc/auth/ClientAuthenticator.java b/src/main/java/org/commonjava/util/jhttpc/auth/ClientAuthenticator.java
index 03dd248..0ee0006 100644
--- a/src/main/java/org/commonjava/util/jhttpc/auth/ClientAuthenticator.java
+++ b/src/main/java/org/commonjava/util/jhttpc/auth/ClientAuthenticator.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (C) 2015-2024 Red Hat, Inc. (https://github.com/Commonjava/jhttpc)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/src/main/java/org/commonjava/util/jhttpc/auth/MemoryPasswordManager.java b/src/main/java/org/commonjava/util/jhttpc/auth/MemoryPasswordManager.java
index 050eca1..db896c3 100644
--- a/src/main/java/org/commonjava/util/jhttpc/auth/MemoryPasswordManager.java
+++ b/src/main/java/org/commonjava/util/jhttpc/auth/MemoryPasswordManager.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (C) 2015-2024 Red Hat, Inc. (https://github.com/Commonjava/jhttpc)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/src/main/java/org/commonjava/util/jhttpc/auth/OAuth20BearerTokenAuthenticator.java b/src/main/java/org/commonjava/util/jhttpc/auth/OAuth20BearerTokenAuthenticator.java
index 73c614d..58f53d3 100644
--- a/src/main/java/org/commonjava/util/jhttpc/auth/OAuth20BearerTokenAuthenticator.java
+++ b/src/main/java/org/commonjava/util/jhttpc/auth/OAuth20BearerTokenAuthenticator.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (C) 2015-2024 Red Hat, Inc. (https://github.com/Commonjava/jhttpc)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/src/main/java/org/commonjava/util/jhttpc/auth/PasswordKey.java b/src/main/java/org/commonjava/util/jhttpc/auth/PasswordKey.java
index d6d905b..aa0afe4 100644
--- a/src/main/java/org/commonjava/util/jhttpc/auth/PasswordKey.java
+++ b/src/main/java/org/commonjava/util/jhttpc/auth/PasswordKey.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (C) 2015-2024 Red Hat, Inc. (https://github.com/Commonjava/jhttpc)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/src/main/java/org/commonjava/util/jhttpc/auth/PasswordManager.java b/src/main/java/org/commonjava/util/jhttpc/auth/PasswordManager.java
index 3144ae3..ddf5d82 100644
--- a/src/main/java/org/commonjava/util/jhttpc/auth/PasswordManager.java
+++ b/src/main/java/org/commonjava/util/jhttpc/auth/PasswordManager.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (C) 2015-2024 Red Hat, Inc. (https://github.com/Commonjava/jhttpc)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/src/main/java/org/commonjava/util/jhttpc/auth/PasswordType.java b/src/main/java/org/commonjava/util/jhttpc/auth/PasswordType.java
index c411a8d..295d1b2 100644
--- a/src/main/java/org/commonjava/util/jhttpc/auth/PasswordType.java
+++ b/src/main/java/org/commonjava/util/jhttpc/auth/PasswordType.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (C) 2015-2024 Red Hat, Inc. (https://github.com/Commonjava/jhttpc)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/src/main/java/org/commonjava/util/jhttpc/lifecycle/ShutdownEnabled.java b/src/main/java/org/commonjava/util/jhttpc/lifecycle/ShutdownEnabled.java
index ebaa677..4651219 100644
--- a/src/main/java/org/commonjava/util/jhttpc/lifecycle/ShutdownEnabled.java
+++ b/src/main/java/org/commonjava/util/jhttpc/lifecycle/ShutdownEnabled.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (C) 2015-2024 Red Hat, Inc. (https://github.com/Commonjava/jhttpc)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/src/main/java/org/commonjava/util/jhttpc/model/SiteConfig.java b/src/main/java/org/commonjava/util/jhttpc/model/SiteConfig.java
index dcf9185..663cfb0 100644
--- a/src/main/java/org/commonjava/util/jhttpc/model/SiteConfig.java
+++ b/src/main/java/org/commonjava/util/jhttpc/model/SiteConfig.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (C) 2015-2024 Red Hat, Inc. (https://github.com/Commonjava/jhttpc)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/src/main/java/org/commonjava/util/jhttpc/model/SiteConfigBuilder.java b/src/main/java/org/commonjava/util/jhttpc/model/SiteConfigBuilder.java
index 790bc99..a290efd 100644
--- a/src/main/java/org/commonjava/util/jhttpc/model/SiteConfigBuilder.java
+++ b/src/main/java/org/commonjava/util/jhttpc/model/SiteConfigBuilder.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (C) 2015-2024 Red Hat, Inc. (https://github.com/Commonjava/jhttpc)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/src/main/java/org/commonjava/util/jhttpc/model/SiteTrustType.java b/src/main/java/org/commonjava/util/jhttpc/model/SiteTrustType.java
index 07d5693..feb5295 100644
--- a/src/main/java/org/commonjava/util/jhttpc/model/SiteTrustType.java
+++ b/src/main/java/org/commonjava/util/jhttpc/model/SiteTrustType.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (C) 2015-2024 Red Hat, Inc. (https://github.com/Commonjava/jhttpc)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/src/test/java/org/commonjava/util/jhttpc/it/AbstractIT.java b/src/test/java/org/commonjava/util/jhttpc/it/AbstractIT.java
index 37975f8..5c62285 100644
--- a/src/test/java/org/commonjava/util/jhttpc/it/AbstractIT.java
+++ b/src/test/java/org/commonjava/util/jhttpc/it/AbstractIT.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (C) 2015-2024 Red Hat, Inc. (https://github.com/Commonjava/jhttpc)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/src/test/java/org/commonjava/util/jhttpc/it/AbstractSSLTestsIT.java b/src/test/java/org/commonjava/util/jhttpc/it/AbstractSSLTestsIT.java
index a1c476a..1d29c01 100644
--- a/src/test/java/org/commonjava/util/jhttpc/it/AbstractSSLTestsIT.java
+++ b/src/test/java/org/commonjava/util/jhttpc/it/AbstractSSLTestsIT.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (C) 2015-2024 Red Hat, Inc. (https://github.com/Commonjava/jhttpc)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/src/test/java/org/commonjava/util/jhttpc/it/inter/IntermediateSignedIT.java b/src/test/java/org/commonjava/util/jhttpc/it/inter/IntermediateSignedIT.java
index f098168..b1e782e 100644
--- a/src/test/java/org/commonjava/util/jhttpc/it/inter/IntermediateSignedIT.java
+++ b/src/test/java/org/commonjava/util/jhttpc/it/inter/IntermediateSignedIT.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (C) 2015-2024 Red Hat, Inc. (https://github.com/Commonjava/jhttpc)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/src/test/java/org/commonjava/util/jhttpc/it/root/RootSignedIT.java b/src/test/java/org/commonjava/util/jhttpc/it/root/RootSignedIT.java
index 9a3d4ed..8f42a49 100644
--- a/src/test/java/org/commonjava/util/jhttpc/it/root/RootSignedIT.java
+++ b/src/test/java/org/commonjava/util/jhttpc/it/root/RootSignedIT.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (C) 2015-2024 Red Hat, Inc. (https://github.com/Commonjava/jhttpc)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/src/test/java/org/commonjava/util/jhttpc/it/self/SelfSignedIT.java b/src/test/java/org/commonjava/util/jhttpc/it/self/SelfSignedIT.java
index be18605..c8ee715 100644
--- a/src/test/java/org/commonjava/util/jhttpc/it/self/SelfSignedIT.java
+++ b/src/test/java/org/commonjava/util/jhttpc/it/self/SelfSignedIT.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (C) 2015-2024 Red Hat, Inc. (https://github.com/Commonjava/jhttpc)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/src/test/java/org/commonjava/util/jhttpc/unit/HttpFactoryTest.java b/src/test/java/org/commonjava/util/jhttpc/unit/HttpFactoryTest.java
index c7b043d..83cb74c 100644
--- a/src/test/java/org/commonjava/util/jhttpc/unit/HttpFactoryTest.java
+++ b/src/test/java/org/commonjava/util/jhttpc/unit/HttpFactoryTest.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (C) 2015-2024 Red Hat, Inc. (https://github.com/Commonjava/jhttpc)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/src/test/java/org/commonjava/util/jhttpc/unit/ResourceCleanupLoadTest.java b/src/test/java/org/commonjava/util/jhttpc/unit/ResourceCleanupLoadTest.java
index 110437a..41695e8 100644
--- a/src/test/java/org/commonjava/util/jhttpc/unit/ResourceCleanupLoadTest.java
+++ b/src/test/java/org/commonjava/util/jhttpc/unit/ResourceCleanupLoadTest.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (C) 2015-2024 Red Hat, Inc. (https://github.com/Commonjava/jhttpc)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");