[DIRSERVER-1684] When enabling the ntp server on M3 it generates errors in the log

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 2.0.0-M3
• Component/s: ntp
• Assignee: Unassigned
• Reporter: Pierre Smits
• Created: 12/Jan/12 09:57
• Updated: 25/Sep/12 14:47
• Resolved: 25/Sep/12 14:47

Description

Following error is logged:

[10:15:38] ERROR [org.apache.directory.server.ntp.protocol.NtpProtocolHandler] - /127.0.0.1:53270 EXCEPTION
org.apache.mina.filter.codec.ProtocolDecoderException: java.nio.BufferUnderflowException (Hexdump: 16 01 00 01 00 00 00 00 00 00 0$
at org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:251)
at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)
at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:46)
at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:796)
at org.apache.mina.core.filterchain.IoFilterAdapter.messageReceived(IoFilterAdapter.java:119)
at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)
at org.apache.mina.core.filterchain.DefaultIoFilterChain.fireMessageReceived(DefaultIoFilterChain.java:426)
at org.apache.mina.core.polling.AbstractPollingConnectionlessIoAcceptor.readHandle(AbstractPollingConnectionlessIoAcceptor$
at org.apache.mina.core.polling.AbstractPollingConnectionlessIoAcceptor.processReadySessions(AbstractPollingConnectionless$
at org.apache.mina.core.polling.AbstractPollingConnectionlessIoAcceptor.access$1000(AbstractPollingConnectionlessIoAccepto$
at org.apache.mina.core.polling.AbstractPollingConnectionlessIoAcceptor$Acceptor.run(AbstractPollingConnectionlessIoAccept$
at org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:64)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
Caused by: java.nio.BufferUnderflowException
at java.nio.HeapByteBuffer.get(HeapByteBuffer.java:127)
at java.nio.ByteBuffer.get(ByteBuffer.java:675)
at org.apache.directory.server.ntp.io.NtpMessageDecoder.parseReferenceIdentifier(NtpMessageDecoder.java:112)
at org.apache.directory.server.ntp.io.NtpMessageDecoder.decode(NtpMessageDecoder.java:59)
at org.apache.directory.server.ntp.protocol.NtpDecoder.decode(NtpDecoder.java:39)
at org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:241)
... 14 more