diff --git a/src/net/JNetReflector/InternalExtensions.cs b/src/net/JNetReflector/InternalExtensions.cs
index f52ced53d9..58a03aa056 100644
--- a/src/net/JNetReflector/InternalExtensions.cs
+++ b/src/net/JNetReflector/InternalExtensions.cs
@@ -31,6 +31,7 @@
 using System.Text.RegularExpressions;
 using Org.Mases.Jnet;
 using System.Diagnostics;
+using MASES.JCOBridge.C2JBridge;
 
 namespace MASES.JNetReflector
 {
@@ -437,9 +438,9 @@ public static Class JVMClass(this ZipArchiveEntry entry)
             {
                 return Class.ForName(cName, true, Class.SystemClassLoader);
             }
-            catch (ClassNotFoundException cnfe)
+            catch (JVMBridgeException cnfe)
             {
-                ReflectionUtils.ReportTrace(ReflectionUtils.ReflectionTraceLevel.Error, $"JVMClass: ClassNotFoundException loading {cName} with error: {cnfe.Message}");
+                ReflectionUtils.ReportTrace(ReflectionUtils.ReflectionTraceLevel.Error, $"JVMClass: {cnfe.GetType().Name} loading {cName} with message: {cnfe.Message}");
                 return null;
             }
             catch
diff --git a/src/net/JNetReflector/JNetReflector.csproj b/src/net/JNetReflector/JNetReflector.csproj
index b402f4c138..41d1548b67 100644
--- a/src/net/JNetReflector/JNetReflector.csproj
+++ b/src/net/JNetReflector/JNetReflector.csproj
@@ -54,11 +54,15 @@
   <ItemGroup>
     <Compile Include="..\JNet\Developed\Java\Lang\Annotation\Annotation.cs" Link="Java\Lang\Annotation\Annotation.cs" />
     <Compile Include="..\JNet\Developed\Java\Lang\Class.cs" Link="Java\Lang\Class.cs" />
+    <Compile Include="..\JNet\Developed\Java\Lang\ClassFormatError.cs" Link="Java\Lang\ClassFormatError.cs" />
     <Compile Include="..\JNet\Developed\Java\Lang\ClassLoader.cs" Link="Java\Lang\ClassLoader.cs" />
     <Compile Include="..\JNet\Developed\Java\Lang\ClassNotFoundException.cs" Link="Java\Lang\ClassNotFoundException.cs" />
+    <Compile Include="..\JNet\Developed\Java\Lang\Error.cs" Link="Java\Lang\Error.cs" />
     <Compile Include="..\JNet\Developed\Java\Lang\Exception.cs" Link="Java\Lang\Exception.cs" />
     <Compile Include="..\JNet\Developed\Java\Lang\Iterable.cs" Link="Java\Lang\Iterable.cs" />
+    <Compile Include="..\JNet\Developed\Java\Lang\LinkageError.cs" Link="Java\Lang\LinkageError.cs" />
     <Compile Include="..\JNet\Developed\Java\Lang\Module.cs" Link="Java\Lang\Module.cs" />
+    <Compile Include="..\JNet\Developed\Java\Lang\NoClassDefFoundError.cs" Link="Java\Lang\NoClassDefFoundError.cs" />
     <Compile Include="..\JNet\Developed\Java\Lang\NoSuchMethodException.cs" Link="Java\Lang\NoSuchMethodException.cs" />
     <Compile Include="..\JNet\Developed\Java\Lang\Object.cs" Link="Java\Lang\Object.cs" />
     <Compile Include="..\JNet\Developed\Java\Lang\Package.cs" Link="Java\Lang\Package.cs" />
@@ -78,8 +82,11 @@
     <Compile Include="..\JNet\Developed\Java\Lang\Reflect\Type.cs" Link="Java\Lang\Reflect\Type.cs" />
     <Compile Include="..\JNet\Developed\Java\Lang\Reflect\TypeVariable.cs" Link="Java\Lang\Reflect\TypeVariable.cs" />
     <Compile Include="..\JNet\Developed\Java\Lang\Reflect\WildcardType.cs" Link="Java\Lang\Reflect\WildcardType.cs" />
+    <Compile Include="..\JNet\Developed\Java\Lang\RuntimeException.cs" Link="Java\Lang\RuntimeException.cs" />
     <Compile Include="..\JNet\Developed\Java\Lang\SecurityManager.cs" Link="Java\Lang\SecurityManager.cs" />
     <Compile Include="..\JNet\Developed\Java\Lang\Throwable.cs" Link="Java\Lang\Throwable.cs" />
+    <Compile Include="..\JNet\Developed\Java\Lang\UnsupportedClassVersionError.cs" Link="Java\Lang\UnsupportedClassVersionError.cs" />
+    <Compile Include="..\JNet\Developed\Java\Lang\UnsupportedOperationException.cs" Link="Java\Lang\UnsupportedOperationException.cs" />
     <Compile Include="..\JNet\Developed\Java\Util\Collection.cs" Link="Java\Util\Collection.cs" />
     <Compile Include="..\JNet\Developed\Java\Util\Iterator.cs" Link="Java\Util\Iterator.cs" />
     <Compile Include="..\JNet\JNetCoreBase.cs" Link="JNetCoreBase.cs" />