diff --git a/fine-third-jdk8/fine-mini-tools/tools-common/src/main/java/com/fr/third/utils/load/LibraryLoadProviderManager.java b/fine-third-jdk8/fine-mini-tools/tools-common/src/main/java/com/fr/third/utils/load/LibraryLoadProviderManager.java
index 2576f1ce6..0f68786b7 100644
--- a/fine-third-jdk8/fine-mini-tools/tools-common/src/main/java/com/fr/third/utils/load/LibraryLoadProviderManager.java
+++ b/fine-third-jdk8/fine-mini-tools/tools-common/src/main/java/com/fr/third/utils/load/LibraryLoadProviderManager.java
@@ -127,13 +127,16 @@ public class LibraryLoadProviderManager {
             FineLoggerFactory.getLogger().error("[CustomVM] custom vm initialization unsupported: java version isn't 1.8");
             return;
         }
+        String vmVendor = System.getProperty("java.vm.vendor").toLowerCase();
+        if (vmVendor.contains("ibm") || vmVendor.contains("openj9")) {
+            FineLoggerFactory.getLogger().error("[CustomVM] custom vm initialization unsupported: ibm-jdk or openj9");
+            return;
+        }
         FineLoggerFactory.getLogger().info("[CustomVM] library load manager initialization starts...");
         if (envInit == null) {
             releaseEnv();
             try {
                 List<LibraryLoadProvider> libraryLoadProviders = new ArrayList<>();
-                Class<?> ibmLibraryLoadProviderClass = Class.forName("com.fr.third.utils.load.impl.IbmLibraryLoadProvider");
-                libraryLoadProviders.add((LibraryLoadProvider) ibmLibraryLoadProviderClass.newInstance());
                 libraryLoadProviders.add(new AixLibraryLoadProvider());
                 libraryLoadProviders.add(new BsdLibraryLoadProvider());
                 libraryLoadProviders.add(new LinuxArmLibraryLoadProvider());
diff --git a/fine-third-jdk8/fine-mini-tools/tools-common/src/main/resources/com/fr/third/com/ibm/tools/attach/attacher/OpenJ9AttachProvider$Permissions.class b/fine-third-jdk8/fine-mini-tools/tools-common/src/main/resources/com/fr/third/com/ibm/tools/attach/attacher/OpenJ9AttachProvider$Permissions.class
deleted file mode 100644
index c510707a7..000000000
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diff --git a/fine-third-jdk8/fine-mini-tools/tools-common/src/main/resources/com/fr/third/com/ibm/tools/attach/attacher/OpenJ9AttachProvider.class b/fine-third-jdk8/fine-mini-tools/tools-common/src/main/resources/com/fr/third/com/ibm/tools/attach/attacher/OpenJ9AttachProvider.class
deleted file mode 100644
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diff --git a/fine-third-jdk8/fine-mini-tools/tools-common/src/main/resources/com/fr/third/com/ibm/tools/attach/attacher/OpenJ9VirtualMachine.class b/fine-third-jdk8/fine-mini-tools/tools-common/src/main/resources/com/fr/third/com/ibm/tools/attach/attacher/OpenJ9VirtualMachine.class
deleted file mode 100644
index 0521d9461..000000000
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diff --git a/fine-third-jdk8/fine-mini-tools/tools-common/src/main/resources/com/fr/third/com/ibm/tools/attach/attacher/OpenJ9VirtualMachineDescriptor.class b/fine-third-jdk8/fine-mini-tools/tools-common/src/main/resources/com/fr/third/com/ibm/tools/attach/attacher/OpenJ9VirtualMachineDescriptor.class
deleted file mode 100644
index 9861b1e15..000000000
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diff --git a/fine-third-jdk8/fine-mini-tools/tools-common/src/main/resources/com/fr/third/utils/load/impl/IbmLibraryLoadProvider.class b/fine-third-jdk8/fine-mini-tools/tools-common/src/main/resources/com/fr/third/utils/load/impl/IbmLibraryLoadProvider.class
deleted file mode 100644
index 6ea9fc7c4..000000000
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