It seems the TCP listener always try to create a SOAP message ignoring any configured builders. There is a syslog message builder which could have been used otherwise. This limitation has to fix in TCP listener.
Rajika On Fri, Jul 5, 2013 at 7:41 AM, Wright, Peter <[email protected]>wrote: > Hi, > > I'm trying to configure synapse to receive syslog messages (RFC 5424) via > tcp, > parse them, and according to certain properties (sender?), send as JMS > messages > to different topics in a messaging provider. > > At the moment I'm trying to get the first part running - setup a > tcp-listener that accepts > plain text messages - and for now, just writes the message to HTTP (as in > sample 265). > > What I've done so far: > > 1. Tried the TCPServer by copying "axis2-transport-tcp-1.0.0.jar" to > $SYNAPSE_HOME/libs > and using the following config: > > 1.1 axis2.xml > <transportReceiver name="tcp" > class="org.apache.axis2.transport.tcp.TCPServer"> > <parameter name="port">6060</parameter> > </transportReceiver> > <transportSender name="tcp" > class="org.apache.axis2.transport.tcp.TCPTransportSender"/> > > 1.2 start_TCPsrv_HTTP.xml > <definitions xmlns="http://ws.apache.org/ns/synapse";> > <!-- Input is a TCP request with a SYSLOG message file --> > <!-- Definitions for TCPServer: --> > <proxy name="tcp2Http" transports="tcp"> > <target> > <inSequence> > <log level="full"/> > </inSequence> > <outSequence> > <log level="full"/> > <send/> > </outSequence> > <endpoint> > <address uri="http://mdzhlfesb01:50000"/> > </endpoint> > </target> > </proxy> > </definitions> > > It seems however, that only SOAP messages are supported by the TCPServer > class > (kept on getting error messages about incorrect message format) > Sent the message "hello world" and got: > Unexpected character 'h' (code 104) in prolog; expected '<' > > > 2. Found this link about support for content-type being added to the > tcp-listener > > http://mail-archives.apache.org/mod_mbox/synapse-user/201102.mbox/raw/%[email protected]%3e/1 > I found this web page and downloaded > "axis2-transport-tcp-1.1.0-SNAPSHOT.jar" from here: > > http://maven.wso2.org/nexus/content/groups/wso2-public/org/apache/axis2/axis2-transport-tcp/1.1.0-SNAPSHOT/ > and copied it to $SYNAPSE_HOME/libs (renamed axis2-transport-tcp-1.0.0.jar > --> axis2-transport-tcp-1.0.0.jar.old) > > 1.1 axis2.xml > <transportReceiver name="tcp" > class="org.apache.axis2.transport.tcp.TCPTransportListener"> > <parameter name="transport.tcp.contentType">text/plain</parameter> > <parameter name="transport.tcp.port">6060</parameter> > </transportReceiver> > <transportSender name="tcp" > class="org.apache.axis2.transport.tcp.TCPTransportSender"/> > > 1.2 start_TCPlis_HTTP.xml > > <!-- Taken from synapse sample 265: TCP -> HTTP --> > <definitions xmlns="http://ws.apache.org/ns/synapse";> > <!-- Definitions for TCPTransportListener --> > <proxy name="tcp2http" transports="tcp" startOnLoad="true" > trace="disable"> > <target> > <endpoint> > <address uri="http://mdzhlfesb01:50000"/> > </endpoint> > <inSequence> > <property name="messageType" value="text/plain" > scope="axis2"/> > <property name="OUT_ONLY" value="true"/> > <log level="full"/> > </inSequence> > </target> > </proxy> > </definitions> > > At startup, I get the following warnings: > 2013-07-05T13:31:40,INFO > ,mdzhsfesb01,MSGMED,AbstractTransportListener.java:176,TCP Listener started > 2013-07-05T13:31:40,WARN > ,mdzhsfesb01,MSGMED,AbstractTransportListener.java:224,Unable to configure > the service tcp2http for the TCP transport: Service doesn't have > configuration information for transport tcp. This service is being marked > as faulty and will not be available over the TCP transport. > 2013-07-05T13:31:40,WARN > ,mdzhsfesb01,MSGMED,AbstractTransportListener.java:192,Disabling the tcp > transport for the service tcp2http, because it is not configured properly > for the service > > It seems I'm missing some configuration information for TCP, and the TCP > service is then disabled. > Any help would be greatly appreciated! > > Thanks, > Peter > > The content of this e-mail is intended only for the confidential use of > the person addressed. > If you are not the intended recipient, please notify the sender and delete > this email immediately. > Thank you. >
