camel-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From sscott <ste...@codemettle.com>
Subject Unable to consume syslog messages
Date Thu, 03 Jan 2013 17:05:52 GMT
I'm attempting to use camel-syslog as detailed at
http://camel.apache.org/syslog.html to consume syslog messages. I'm using
Camel 2.10.2, Oracle JDK 1.6.0_31 64-Bit on CentOS 6.2.

I set up a simple test using Netty:

    val ctx = new DefaultCamelContext

    val dataFormat = new Rfc3164SyslogDataFormat

    ctx.addRoutes(new RouteBuilder() {
        def configure() {
           
from("netty:udp://localhost:5140?sync=false&allowDefaultCodec=false")
                .setExchangePattern(ExchangePattern.InOnly)
                .unmarshal(dataFormat)
                .bean(classOf[SyslogBean])
        }
    })
    ctx.start()

(SyslogBean has a single method that accepts a
o.a.c.component.syslog.SyslogMessage and logs it).

I set up rsyslogd to forward *.* to localhost:5140.  Every log message
causes Camel to output an InvalidPayloadException caused by a
NoTypeConversionAvailableException with the detail "No type converter
available to convert from type:
org.jboss.netty.buffer.BigEndianHeapChannelBuffer to the required type:
java.io.InputStream with value BigEndianHeapChannelBuffer(ridx=0, widx=105,
cap=105)"

When I change the from() to be "mina:", with or without the sync=false and
allowDefaultCodec=false options, and change the maven dependencies to
camel-mina from camel-netty, the same exceptions are thrown with the detail
"No body available of type: java.io.InputStream on: Message: [Body is null].
Caused by: No type converter available to convert from type: null to the
required type: java.io.InputStream with value null."

This probably is more of a netty/mina question than a syslog dataformat
question, any help is appreciated



--
View this message in context: http://camel.465427.n5.nabble.com/Unable-to-consume-syslog-messages-tp5724850.html
Sent from the Camel - Users mailing list archive at Nabble.com.

Mime
View raw message