USe ASM 9.8 with Java 25

Former-commit-id: e71d52be8a

src/test/java/com/auction/ImageProcessingServiceTest.java

@@ -70,9 +70,13 @@ class ImageProcessingServiceTest {
 
     @Test
     @DisplayName("Should handle image download failure gracefully")
-    void testDownloadImageFailure() {
-        // Invalid URL should return null
-        String result = service.downloadImage("invalid-url", 123, 456);
+    void testDownloadImageFailure() throws Exception {
+        // Mock HTTP client to throw exception
+        when(mockHttpClient.sendGetBytes(anyString()))
+            .thenThrow(new java.io.IOException("Connection failed"));
+
+        // Should return null on failure
+        String result = service.downloadImage("http://example.com/image.jpg", 123, 456);
         assertNull(result);
     }
 
@@ -164,7 +168,14 @@ class ImageProcessingServiceTest {
 
     @Test
     @DisplayName("Should handle database errors during image save")
-    void testDatabaseErrorHandling() throws SQLException {
+    void testDatabaseErrorHandling() throws Exception {
+        // Mock successful HTTP download
+        @SuppressWarnings("unchecked")
+        var mockResponse = mock(java.net.http.HttpResponse.class);
+        when(mockResponse.statusCode()).thenReturn(200);
+        when(mockResponse.body()).thenReturn(new byte[]{1, 2, 3});
+        when(mockHttpClient.sendGetBytes(anyString())).thenReturn(mockResponse);
+
         when(mockDetector.detectObjects(anyString()))
             .thenReturn(List.of("object"));