Hive server thrift error

Hey guys

I installed single-node HDP 2.2 via Ambari on my CentOS 6.5. Now i wanted to start the hive server 2 in thrift-mode. I set hive.server2.servermode in my hive-site.xml to thrift . Now, if I restat the service, the hiveserver 2 is running without error-messages, but at the logfiles (hiveserver2.log) i can find this error:

2014-09-15 09:42:08,355 ERROR [pool-5-thread-5]: server.TThreadPoolServer (TThreadPoolServer.java:run(215)) - Error occurred during processing of message.
java.lang.RuntimeException: org.apache.thrift.transport.TTransportException
at org.apache.thrift.transport.TSaslServerTransport$Factory.getTransport(TSaslServerTransport.java:219)
at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:189)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:744)
Caused by: org.apache.thrift.transport.TTransportException
at org.apache.thrift.transport.TIOStreamTransport.read(TIOStreamTransport.java:132)
at org.apache.thrift.transport.TTransport.readAll(TTransport.java:84)
at org.apache.thrift.transport.TSaslTransport.receiveSaslMessage(TSaslTransport.java:182)
at org.apache.thrift.transport.TSaslServerTransport.handleSaslStartMessage(TSaslServerTransport.java:125)
at org.apache.thrift.transport.TSaslTransport.open(TSaslTransport.java:253)
at org.apache.thrift.transport.TSaslServerTransport.open(TSaslServerTransport.java:41)
at org.apache.thrift.transport.TSaslServerTransport$Factory.getTransport(TSaslServerTransport.java:216)
... 4 more


Can anyone help me?

Thanks in advance