diff --git a/server/bundles/io.cloudbeaver.model/src/io/cloudbeaver/model/user/WebUserOriginInfo.java b/server/bundles/io.cloudbeaver.model/src/io/cloudbeaver/model/user/WebUserOriginInfo.java
index 4ad59cddb6..333066c37b 100644
--- a/server/bundles/io.cloudbeaver.model/src/io/cloudbeaver/model/user/WebUserOriginInfo.java
+++ b/server/bundles/io.cloudbeaver.model/src/io/cloudbeaver/model/user/WebUserOriginInfo.java
@@ -127,7 +127,7 @@ public class WebUserOriginInfo implements WebObjectOrigin {
             Type[] typeArguments = ((ParameterizedType) providerSuperClass).getActualTypeArguments();
             if (typeArguments.length == 1 && typeArguments[0] instanceof Class) {
                 // Wrong session type for this auth provider
-                return ((Class) typeArguments[0]).isInstance(authSession);
+                return ((Class<?>) typeArguments[0]).isInstance(authSession);
             }
         }
         return true;
diff --git a/server/bundles/io.cloudbeaver.server/src/io/cloudbeaver/service/WebServiceBindingBase.java b/server/bundles/io.cloudbeaver.server/src/io/cloudbeaver/service/WebServiceBindingBase.java
index 1ed597610e..84b349bc0c 100644
--- a/server/bundles/io.cloudbeaver.server/src/io/cloudbeaver/service/WebServiceBindingBase.java
+++ b/server/bundles/io.cloudbeaver.server/src/io/cloudbeaver/service/WebServiceBindingBase.java
@@ -78,7 +78,7 @@ public abstract class WebServiceBindingBase<API_TYPE extends DBWService> impleme
         return apiInterface.cast(proxyImpl);
     }
 
-    public static TypeDefinitionRegistry loadSchemaDefinition(Class theClass, String schemaPath) throws DBWebException {
+    public static TypeDefinitionRegistry loadSchemaDefinition(Class<?> theClass, String schemaPath) throws DBWebException {
         try (InputStream schemaStream = theClass.getClassLoader().getResourceAsStream(schemaPath)) {
             if (schemaStream == null) {
                 throw new IOException("Schema file '" + schemaPath + "' not found");