[GR-47644] Ignore missing service loader provider classes.

PullRequest: graal/15134

Author: cstancu

substratevm/src/com.oracle.svm.hosted/src/com/oracle/svm/hosted/ServiceLoaderFeature.java

@@ -156,6 +156,9 @@ void handleServiceClassIsReachable(DuringAnalysisAccess access, Class<?> service
             /* Make provider reflectively instantiable */
             Class<?> providerClass = access.findClassByName(provider);
 
+            if (providerClass == null || providerClass.isArray() || providerClass.isPrimitive()) {
+                continue;
+            }
             FeatureImpl.DuringAnalysisAccessImpl accessImpl = (FeatureImpl.DuringAnalysisAccessImpl) access;
             if (!accessImpl.getHostVM().platformSupported(providerClass)) {
                 continue;
@@ -165,19 +168,17 @@ void handleServiceClassIsReachable(DuringAnalysisAccess access, Class<?> service
                 continue;
             }
 
-            if (providerClass != null && !providerClass.isArray() && !providerClass.isPrimitive()) {
-                Constructor<?> nullaryConstructor;
-                try {
-                    nullaryConstructor = providerClass.getDeclaredConstructor();
-                } catch (NoSuchMethodException | SecurityException | LinkageError e) {
-                    /* Skip providers that do not comply with requirements */
-                    nullaryConstructor = null;
-                }
-                if (nullaryConstructor != null) {
-                    RuntimeReflection.register(providerClass);
-                    RuntimeReflection.register(nullaryConstructor);
-                    registeredProviders.add(provider);
-                }
+            Constructor<?> nullaryConstructor;
+            try {
+                nullaryConstructor = providerClass.getDeclaredConstructor();
+            } catch (NoSuchMethodException | SecurityException | LinkageError e) {
+                /* Skip providers that do not comply with requirements */
+                nullaryConstructor = null;
+            }
+            if (nullaryConstructor != null) {
+                RuntimeReflection.register(providerClass);
+                RuntimeReflection.register(nullaryConstructor);
+                registeredProviders.add(provider);
             }
         }
         if (!registeredProviders.isEmpty()) {