11-04-05 10:45 PM
Alex Karasulu wrote:
> Got a serious problem here. The server hangs now that we upgraded the
> LDAP protocol provider to 0.9.0-SNAPSHOT in the network trunk.
> Any ideas? All unit tests that go through the LDAP wire protocol hang
> now. These tests are in server-unit. I'll keep debugging.
More info:
Looks like the DemuxingIoHandler is sending a ByteBuffer to the
LdapIoHandler in the LDAP protocol provider. Perhaps the decoders are
getting bypassed. The result is an UnknownMessageTypeException when the
Demux handler cannot find a handler for the ByteBuffer. Below is a
stack trace showing this:
org.apache.mina.handler.UnknownMessageTypeException: No message handler foun
d for message: java.nio.DirectByteBuffer[pos=0 lim=39 cap=64] (30 25 02
01 01 60 20 02 01 03 04 13 75 69 64 3D 61 64 6D 69 6E 2C 6F 75 3D 73 79 73 7
4 65 6D 80 06 73 65 63 72 65 74
)
at org.apache.mina.handler.DemuxingIoHandler.messageReceived(DemuxingIoHandl
er.java:99)
at org.apache.mina.common.support.AbstractIoFilterChain$2.messageReceived(Ab
stractIoFilterChain.java:208)
at org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageRecei
ved(AbstractIoFilterChain.java:516)
at org.apache.mina.common.support.AbstractIoFilterChain.access$1200(Abstract
IoFilterChain.java:52)
at org.apache.mina.common.support.AbstractIoFilterChain$Entry$1.messageRecei
ved(AbstractIoFilterChain.java:709)
at org.apache.mina.common.support.AbstractIoFilterChain$1.messageReceived(Ab
stractIoFilterChain.java:122)
at org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageRecei
ved(AbstractIoFilterChain.java:516)
at org.apache.mina.common.support.AbstractIoFilterChain.messageReceived(Abst
ractIoFilterChain.java:507)
at org.apache.mina.common.support.IoSessionManagerFilterChain$1.messageRecei
ved(IoSessionManagerFilterChain.java:92)
at org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageRecei
ved(AbstractIoFilterChain.java:516)
at org.apache.mina.common.support.AbstractIoFilterChain.access$1200(Abstract
IoFilterChain.java:52)
at org.apache.mina.common.support.AbstractIoFilterChain$Entry$1.messageRecei
ved(AbstractIoFilterChain.java:709)
at org.apache.mina.filter.ThreadPoolFilter.processEvent(ThreadPoolFilter.jav
a:617)
at org.apache.mina.filter.ThreadPoolFilter$Worker.processEvents(ThreadPoolFi
lter.java:369)
at org.apache.mina.filter.ThreadPoolFilter$Worker.run(ThreadPoolFilter.java:
319)
^C^C[15:09:28] INFO [org.apache.ldap.server.jndi.ServerContextFactor
y] - Unbind of LDAP Service complete: (SOCKET, ldap, 0.0.0.0/0.0.0.0:10389)
Alex
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