WELD-2833 Weld#addExtensions should not swallow exception when the ex…

environments/se/core/src/main/java/org/jboss/weld/environment/se/Weld.java

@@ -480,7 +480,7 @@ public Weld addExtensions(Class<? extends Extension>... extensionClasses) {
                 Extension extension = SecurityActions.newInstance(extensionClass);
                 addExtension(extension);
             } catch (Exception ex) {
-                CommonLogger.LOG.unableToInstantiate(extensionClass, new Object[] {}, ex);
+                throw CommonLogger.LOG.unableToInstantiate(extensionClass, Arrays.toString(new Object[] {}), ex);
             }
         }
         return this;

environments/se/core/src/test/java/org/jboss/weld/environment/se/test/builder/WeldBuilderTest.java

@@ -21,6 +21,7 @@
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -220,6 +221,16 @@ public void testExtensions() {
         }
     }
 
+    @Test
+    public void testAddingExtensionWithWrongCtor() {
+        try (WeldContainer container = new Weld().disableDiscovery().beanClasses(Bar.class).addExtensions(WrongExtension.class)
+                .initialize()) {
+            fail("Should have failed because the exception does not have no-args constructor");
+        } catch (IllegalStateException e) {
+            // OK, this is expected
+        }
+    }
+
     @Test(expected = IllegalStateException.class)
     public void testNoBeanArchivesFound() {
         new Weld().disableDiscovery().initialize();

environments/se/core/src/test/java/org/jboss/weld/environment/se/test/builder/WrongExtension.java

@@ -0,0 +1,9 @@
+package org.jboss.weld.environment.se.test.builder;
+
+import jakarta.enterprise.inject.spi.Extension;
+
+public class WrongExtension implements Extension {
+
+    public WrongExtension(String string) {
+    }
+}