Hi Guys, I got into an error while trying to access the kadmin interface. I have the following three principle created and kinit works well for them kadmin/admin kadmin/fqdn root/admin
But when I try to access the kadmin interface, then I got error shown below: [root@n7-z01-0a2a0c3a cloud-user]# kadmin Authenticating as principal kadmin/[email protected] with password. Password for kadmin/[email protected]: kadmin: GSS-API (or Kerberos) error while initializing kadmin interface The DEBUG log output shows an BufferUnderflowException [11:10:37] DEBUG [org.apache.mina.filter.codec.ProtocolCodecFilter] - Processing a MESSAGE_RECEIVED for session 57 [11:10:37] DEBUG [org.apache.directory.server.kerberos.changepwd.protocol.ChangePasswordProtocolHandler] - /10.42.12.58:41115 EXCEPTION org.apache.mina.filter.codec.ProtocolDecoderException: java.nio.BufferUnderflowException (Hexdump:......) at org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:242) at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:417) at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:47) at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:765) at org.apache.mina.core.filterchain.IoFilterAdapter.messageReceived(IoFilterAdapter.java:109) at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:417) at org.apache.mina.core.filterchain.DefaultIoFilterChain.fireMessageReceived(DefaultIoFilterChain.java:410) at org.apache.mina.core.polling.AbstractPollingIoProcessor.read(AbstractPollingIoProcessor.java:710) at org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:664) at org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:653) at org.apache.mina.core.polling.AbstractPollingIoProcessor.access$600(AbstractPollingIoProcessor.java:67) at org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.run(AbstractPollingIoProcessor.java:1124) at org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:64) 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:722) Caused by: java.nio.BufferUnderflowException at java.nio.HeapByteBuffer.get(HeapByteBuffer.java:145) at java.nio.ByteBuffer.get(ByteBuffer.java:694) at org.apache.directory.server.kerberos.changepwd.messages.ChangePasswordError.decode(ChangePasswordError.java:119) at org.apache.directory.server.kerberos.changepwd.io.ChangePasswordDecoder.decode(ChangePasswordDecoder.java:68) at org.apache.directory.server.kerberos.changepwd.protocol.MinaChangePasswordDecoder.doDecode(MinaChangePasswordDecoder.java:75) at org.apache.mina.filter.codec.CumulativeProtocolDecoder.decode(CumulativeProtocolDecoder.java:176) at org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:232) regards, James
