From 9a31dd4c676a15f99d6a9675c34156d042078f08 Mon Sep 17 00:00:00 2001
From: Steve Loughran <stevel@apache.org>
Date: Fri, 1 Feb 2019 14:34:39 +0000
Subject: [PATCH] HADOOP-16079. Token.toString faulting if any token listed
 can't load.

Contributed by Steve Loughran.

(cherry picked from commit 7f46d13dac8cf85b094f41b3dd68e02c69e5afbc)
---
 .../src/main/java/org/apache/hadoop/security/token/Token.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/token/Token.java b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/token/Token.java
index 3a981a9ae3f..96ee2018c30 100644
--- a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/token/Token.java
+++ b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/token/Token.java
@@ -156,7 +156,7 @@ public class Token<T extends TokenIdentifier> implements Writable {
           try {
             TokenIdentifier id = tokenIdentifiers.next();
             tokenKindMap.put(id.getKind(), id.getClass());
-          } catch (ServiceConfigurationError e) {
+          } catch (ServiceConfigurationError | LinkageError e) {
             // failure to load a token implementation
             // log at debug and continue.
             LOG.debug("Failed to load token identifier implementation", e);