OZG-4460 OZG-4495 temp solution for testing on dev cluster

user-manager-server/src/main/java/de/itvsh/kop/user/keycloak/KeycloakApiService.java

@@ -45,7 +45,6 @@ import de.itvsh.kop.common.logging.KopLogging;
 import de.itvsh.kop.user.RemoteUserIterator;
 import de.itvsh.kop.user.User;
 import de.itvsh.kop.user.UserResourceMapper;
-import de.itvsh.kop.user.common.errorhandling.KeycloakUnavailableException;
 import lombok.extern.log4j.Log4j2;
 
 @ApplicationScoped
@@ -87,8 +86,17 @@ class KeycloakApiService {
 	<T> T handlingKeycloakException(Supplier<T> runnable) {
 		try {
 			return runnable.get();
-		} catch (ClientErrorException | ProcessingException | IllegalStateException e) {
-			throw new KeycloakUnavailableException(properties.user(), properties.realm(), keycloakUrl, e);
+		} catch (ClientErrorException e) {
+			//			throw new KeycloakUnavailableException(properties.user(), properties.realm(), keycloakUrl, e);
+			LOG.error("client error with status {} and message {}: {} / ", e.getMessage(), e.getResponse().getStatus(), e.getResponse().getEntity()
+					, e);
+			throw e;
+		} catch (ProcessingException e) {
+			LOG.error("error processing request or response ", e.getMessage(), e);
+			throw e;
+		} catch (IllegalStateException e) {
+			LOG.error("illegal state ", e.getMessage(), e);
+			throw e;
 		}
 	}