From b693a3ee47f522e2575658f6308511ad9270567e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ram=C5=ABnas=20Kraujutis?= <rkraujutis@hnit-baltic.lt>
Date: Fri, 3 Feb 2017 11:24:30 +0200
Subject: [PATCH] In case of PKI validation exception HttpMethod throws NPE,
 because `bytes` value is null.

---
 .../java/org/keycloak/authorization/client/util/HttpMethod.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/authz/client/src/main/java/org/keycloak/authorization/client/util/HttpMethod.java b/authz/client/src/main/java/org/keycloak/authorization/client/util/HttpMethod.java
index d132620bac..10d450e064 100644
--- a/authz/client/src/main/java/org/keycloak/authorization/client/util/HttpMethod.java
+++ b/authz/client/src/main/java/org/keycloak/authorization/client/util/HttpMethod.java
@@ -100,7 +100,7 @@ public class HttpMethod<R> {
         } catch (HttpResponseException e) {
             throw e;
         } catch (Exception e) {
-            throw new RuntimeException("Error executing http method [" + builder + "]. Response : " + new String(bytes), e);
+            throw new RuntimeException("Error executing http method [" + builder + "]. Response : " + String.valueOf(bytes), e);
         }
     }