Thrift-1652: TSaslTransport does not log the error when kerberos auth fails

Client: java
Patch: Rohini Palaniswamy

The actual kerberos authentication failure is not logged and it is very difficult to find the actual reason for the failure.

git-svn-id: https://svn.apache.org/repos/asf/thrift/trunk@1361615 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/lib/java/src/org/apache/thrift/transport/TSaslTransport.java b/lib/java/src/org/apache/thrift/transport/TSaslTransport.java
index 0c64850..b54746c 100644 (file)
--- a/lib/java/src/org/apache/thrift/transport/TSaslTransport.java
+++ b/lib/java/src/org/apache/thrift/transport/TSaslTransport.java
@@ -293,6 +293,7 @@ abstract class TSaslTransport extends TTransport {
       }
     } catch (SaslException e) {
       try {
+        LOGGER.error("SASL negotiation failure", e);
         sendAndThrowMessage(NegotiationStatus.BAD, e.getMessage());
       } finally {
         underlyingTransport.close();