[tinkerpop] 01/01: Temporary better error for kerberos failures

[sp...@apache.org]

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spmallette pushed a commit to branch travis-fix
in repository https://gitbox.apache.org/repos/asf/tinkerpop.git

commit 98c78e7d70b5a1438292b4a429920d8546ff7935
Author: stephen <sp...@gmail.com>
AuthorDate: Thu Nov 14 13:56:56 2019 -0500

    Temporary better error for kerberos failures
---
 .../org/apache/tinkerpop/gremlin/server/auth/Krb5Authenticator.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gremlin-server/src/main/java/org/apache/tinkerpop/gremlin/server/auth/Krb5Authenticator.java b/gremlin-server/src/main/java/org/apache/tinkerpop/gremlin/server/auth/Krb5Authenticator.java
index 0cadc99..cd5cf65 100644
--- a/gremlin-server/src/main/java/org/apache/tinkerpop/gremlin/server/auth/Krb5Authenticator.java
+++ b/gremlin-server/src/main/java/org/apache/tinkerpop/gremlin/server/auth/Krb5Authenticator.java
@@ -114,7 +114,7 @@ public class Krb5Authenticator implements Authenticator {
                 // GSSAPI is the only available mechanism for this authenticator
                 final Map props = new HashMap<String, Object>();
                 final String[] principalParts = principalName.split("/|@");
-                if (principalParts.length < 3) throw new IllegalArgumentException("Use principal name of format 'service/fqdn@kdcrealm'");
+                if (principalParts.length < 3) throw new IllegalArgumentException("Use principal name of format 'service/fqdn@kdcrealm' - not this nonsense" + principalName);
                 saslServer = Sasl.createSaslServer(mechanism, principalParts[0], principalParts[1], props, Krb5SaslAuthenticator.this);
             } catch(Exception e) {
                 logger.error("Creating sasl server failed: ", e);