Problem with Filter Chain
-------------------------
Key: DIRSERVER-1342
URL: https://issues.apache.org/jira/browse/DIRSERVER-1342
Project: Directory ApacheDS
Issue Type: Bug
Components: kerberos
Reporter: Christine Koppelt
It seems there is a problem with the FilterChain of the Kerberos-Server. If I
start the server and try to obtain a TGT via kinit the following error occurs:
[11:29:14] ERROR
[org.apache.directory.server.kerberos.protocol.KerberosProtocolHandler] -
/127.0.0.1:33349 EXCEPTION
java.lang.IllegalArgumentException: Other filter is using the same name 'codec'
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.checkAddable(DefaultIoFilterChain.java:343)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.addFirst(DefaultIoFilterChain.java:170)
at
org.apache.directory.server.kerberos.protocol.KerberosProtocolHandler.sessionCreated(KerberosProtocolHandler.java:87)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain$TailFilter.sessionCreated(DefaultIoFilterChain.java:649)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextSessionCreated(DefaultIoFilterChain.java:357)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.access$700(DefaultIoFilterChain.java:48)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.sessionCreated(DefaultIoFilterChain.java:777)
at
org.apache.mina.filter.codec.ProtocolCodecFilter.sessionCreated(ProtocolCodecFilter.java:336)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextSessionCreated(DefaultIoFilterChain.java:357)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.access$700(DefaultIoFilterChain.java:48)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.sessionCreated(DefaultIoFilterChain.java:777)
at
org.apache.mina.core.filterchain.IoFilterAdapter.sessionCreated(IoFilterAdapter.java:80)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextSessionCreated(DefaultIoFilterChain.java:357)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.fireSessionCreated(DefaultIoFilterChain.java:350)
at
org.apache.mina.core.service.IoServiceListenerSupport.fireSessionCreated(IoServiceListenerSupport.java:182)
at
org.apache.mina.core.polling.AbstractPollingConnectionlessIoAcceptor.newSessionWithoutLock(AbstractPollingConnectionlessIoAcceptor.java:242)
at
org.apache.mina.core.polling.AbstractPollingConnectionlessIoAcceptor.readHandle(AbstractPollingConnectionlessIoAcceptor.java:408)
at
org.apache.mina.core.polling.AbstractPollingConnectionlessIoAcceptor.processReadySessions(AbstractPollingConnectionlessIoAcceptor.java:388)
at
org.apache.mina.core.polling.AbstractPollingConnectionlessIoAcceptor.access$600(AbstractPollingConnectionlessIoAcceptor.java:57)
at
org.apache.mina.core.polling.AbstractPollingConnectionlessIoAcceptor$Acceptor.run(AbstractPollingConnectionlessIoAcceptor.java:341)
at
org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:65)
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:619)
[11:29:14] ERROR
[org.apache.directory.server.kerberos.protocol.KerberosProtocolHandler] -
/127.0.0.1:33349 EXCEPTION
java.lang.ClassCastException:
org.apache.mina.core.buffer.SimpleBufferAllocator$SimpleBuffer cannot be cast
to org.apache.directory.server.kerberos.shared.messages.KdcRequest
at
org.apache.directory.server.kerberos.protocol.KerberosProtocolHandler.messageReceived(KerberosProtocolHandler.java:140)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain$TailFilter.messageReceived(DefaultIoFilterChain.java:722)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:48)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:802)
at
org.apache.mina.core.filterchain.IoFilterAdapter.messageReceived(IoFilterAdapter.java:120)
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.java:417)
at
org.apache.mina.core.polling.AbstractPollingConnectionlessIoAcceptor.processReadySessions(AbstractPollingConnectionlessIoAcceptor.java:388)
at
org.apache.mina.core.polling.AbstractPollingConnectionlessIoAcceptor.access$600(AbstractPollingConnectionlessIoAcceptor.java:57)
at
org.apache.mina.core.polling.AbstractPollingConnectionlessIoAcceptor$Acceptor.run(AbstractPollingConnectionlessIoAcceptor.java:341)
at
org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:65)
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:619)
[11:29:15] ERROR
[org.apache.directory.server.kerberos.protocol.KerberosProtocolHandler] -
/127.0.0.1:44393 EXCEPTION
java.lang.IllegalArgumentException: Other filter is using the same name 'codec'
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.checkAddable(DefaultIoFilterChain.java:343)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.addFirst(DefaultIoFilterChain.java:170)
at
org.apache.directory.server.kerberos.protocol.KerberosProtocolHandler.sessionCreated(KerberosProtocolHandler.java:92)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain$TailFilter.sessionCreated(DefaultIoFilterChain.java:649)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextSessionCreated(DefaultIoFilterChain.java:357)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.access$700(DefaultIoFilterChain.java:48)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.sessionCreated(DefaultIoFilterChain.java:777)
at
org.apache.mina.filter.codec.ProtocolCodecFilter.sessionCreated(ProtocolCodecFilter.java:336)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextSessionCreated(DefaultIoFilterChain.java:357)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.access$700(DefaultIoFilterChain.java:48)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.sessionCreated(DefaultIoFilterChain.java:777)
at
org.apache.mina.core.filterchain.IoFilterAdapter.sessionCreated(IoFilterAdapter.java:80)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextSessionCreated(DefaultIoFilterChain.java:357)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.fireSessionCreated(DefaultIoFilterChain.java:350)
at
org.apache.mina.core.service.IoServiceListenerSupport.fireSessionCreated(IoServiceListenerSupport.java:182)
at
org.apache.mina.core.polling.AbstractPollingIoProcessor.addNow(AbstractPollingIoProcessor.java:422)
at
org.apache.mina.core.polling.AbstractPollingIoProcessor.add(AbstractPollingIoProcessor.java:399)
at
org.apache.mina.core.polling.AbstractPollingIoProcessor.access$200(AbstractPollingIoProcessor.java:57)
at
org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.run(AbstractPollingIoProcessor.java:863)
at
org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:65)
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:619)
[11:29:18] ERROR
[org.apache.directory.server.kerberos.protocol.KerberosProtocolHandler] -
/127.0.0.1:33349 EXCEPTION
java.lang.IllegalArgumentException: Other filter is using the same name 'codec'
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.checkAddable(DefaultIoFilterChain.java:343)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.addFirst(DefaultIoFilterChain.java:170)
at
org.apache.directory.server.kerberos.protocol.KerberosProtocolHandler.sessionCreated(KerberosProtocolHandler.java:87)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain$TailFilter.sessionCreated(DefaultIoFilterChain.java:649)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextSessionCreated(DefaultIoFilterChain.java:357)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.access$700(DefaultIoFilterChain.java:48)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.sessionCreated(DefaultIoFilterChain.java:777)
at
org.apache.mina.filter.codec.ProtocolCodecFilter.sessionCreated(ProtocolCodecFilter.java:336)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextSessionCreated(DefaultIoFilterChain.java:357)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.access$700(DefaultIoFilterChain.java:48)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.sessionCreated(DefaultIoFilterChain.java:777)
at
org.apache.mina.core.filterchain.IoFilterAdapter.sessionCreated(IoFilterAdapter.java:80)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextSessionCreated(DefaultIoFilterChain.java:357)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.fireSessionCreated(DefaultIoFilterChain.java:350)
at
org.apache.mina.core.service.IoServiceListenerSupport.fireSessionCreated(IoServiceListenerSupport.java:182)
at
org.apache.mina.core.polling.AbstractPollingConnectionlessIoAcceptor.newSessionWithoutLock(AbstractPollingConnectionlessIoAcceptor.java:242)
at
org.apache.mina.core.polling.AbstractPollingConnectionlessIoAcceptor.readHandle(AbstractPollingConnectionlessIoAcceptor.java:408)
at
org.apache.mina.core.polling.AbstractPollingConnectionlessIoAcceptor.processReadySessions(AbstractPollingConnectionlessIoAcceptor.java:388)
at
org.apache.mina.core.polling.AbstractPollingConnectionlessIoAcceptor.access$600(AbstractPollingConnectionlessIoAcceptor.java:57)
at
org.apache.mina.core.polling.AbstractPollingConnectionlessIoAcceptor$Acceptor.run(AbstractPollingConnectionlessIoAcceptor.java:341)
at
org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:65)
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:619)
[11:29:18] ERROR
[org.apache.directory.server.kerberos.protocol.KerberosProtocolHandler] -
/127.0.0.1:33349 EXCEPTION
java.lang.ClassCastException:
org.apache.mina.core.buffer.SimpleBufferAllocator$SimpleBuffer cannot be cast
to org.apache.directory.server.kerberos.shared.messages.KdcRequest
at
org.apache.directory.server.kerberos.protocol.KerberosProtocolHandler.messageReceived(KerberosProtocolHandler.java:140)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain$TailFilter.messageReceived(DefaultIoFilterChain.java:722)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:48)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:802)
at
org.apache.mina.core.filterchain.IoFilterAdapter.messageReceived(IoFilterAdapter.java:120)
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.java:417)
at
org.apache.mina.core.polling.AbstractPollingConnectionlessIoAcceptor.processReadySessions(AbstractPollingConnectionlessIoAcceptor.java:388)
at
org.apache.mina.core.polling.AbstractPollingConnectionlessIoAcceptor.access$600(AbstractPollingConnectionlessIoAcceptor.java:57)
at
org.apache.mina.core.polling.AbstractPollingConnectionlessIoAcceptor$Acceptor.run(AbstractPollingConnectionlessIoAcceptor.java:341)
at
org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:65)
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:619)
[11:29:23] ERROR
[org.apache.directory.server.kerberos.protocol.KerberosProtocolHandler] -
/127.0.0.1:33349 EXCEPTION
java.lang.IllegalArgumentException: Other filter is using the same name 'codec'
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.checkAddable(DefaultIoFilterChain.java:343)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.addFirst(DefaultIoFilterChain.java:170)
at
org.apache.directory.server.kerberos.protocol.KerberosProtocolHandler.sessionCreated(KerberosProtocolHandler.java:87)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain$TailFilter.sessionCreated(DefaultIoFilterChain.java:649)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextSessionCreated(DefaultIoFilterChain.java:357)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.access$700(DefaultIoFilterChain.java:48)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.sessionCreated(DefaultIoFilterChain.java:777)
at
org.apache.mina.filter.codec.ProtocolCodecFilter.sessionCreated(ProtocolCodecFilter.java:336)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextSessionCreated(DefaultIoFilterChain.java:357)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.access$700(DefaultIoFilterChain.java:48)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.sessionCreated(DefaultIoFilterChain.java:777)
at
org.apache.mina.core.filterchain.IoFilterAdapter.sessionCreated(IoFilterAdapter.java:80)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextSessionCreated(DefaultIoFilterChain.java:357)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.fireSessionCreated(DefaultIoFilterChain.java:350)
at
org.apache.mina.core.service.IoServiceListenerSupport.fireSessionCreated(IoServiceListenerSupport.java:182)
at
org.apache.mina.core.polling.AbstractPollingConnectionlessIoAcceptor.newSessionWithoutLock(AbstractPollingConnectionlessIoAcceptor.java:242)
at
org.apache.mina.core.polling.AbstractPollingConnectionlessIoAcceptor.readHandle(AbstractPollingConnectionlessIoAcceptor.java:408)
at
org.apache.mina.core.polling.AbstractPollingConnectionlessIoAcceptor.processReadySessions(AbstractPollingConnectionlessIoAcceptor.java:388)
at
org.apache.mina.core.polling.AbstractPollingConnectionlessIoAcceptor.access$600(AbstractPollingConnectionlessIoAcceptor.java:57)
at
org.apache.mina.core.polling.AbstractPollingConnectionlessIoAcceptor$Acceptor.run(AbstractPollingConnectionlessIoAcceptor.java:341)
at
org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:65)
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:619)
[11:29:23] ERROR
[org.apache.directory.server.kerberos.protocol.KerberosProtocolHandler] -
/127.0.0.1:33349 EXCEPTION
java.lang.ClassCastException:
org.apache.mina.core.buffer.SimpleBufferAllocator$SimpleBuffer cannot be cast
to org.apache.directory.server.kerberos.shared.messages.KdcRequest
at
org.apache.directory.server.kerberos.protocol.KerberosProtocolHandler.messageReceived(KerberosProtocolHandler.java:140)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain$TailFilter.messageReceived(DefaultIoFilterChain.java:722)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:434)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:48)
at
org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:802)
at
org.apache.mina.core.filterchain.IoFilterAdapter.messageReceived(IoFilterAdapter.java:120)
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.java:417)
at
org.apache.mina.core.polling.AbstractPollingConnectionlessIoAcceptor.processReadySessions(AbstractPollingConnectionlessIoAcceptor.java:388)
at
org.apache.mina.core.polling.AbstractPollingConnectionlessIoAcceptor.access$600(AbstractPollingConnectionlessIoAcceptor.java:57)
at
org.apache.mina.core.polling.AbstractPollingConnectionlessIoAcceptor$Acceptor.run(AbstractPollingConnectionlessIoAcceptor.java:341)
at
org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:65)
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:619)
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