[syslog-ng] Cant get pattern matching to work

[Chris Johnson]

Sorry for bombarding the mailing list with questions. I have been working through the documentation but just seem to keep hitting obstacles. I have compared this to the examples in the manual and some samples I was able to track down, but Im not seeing where I am going wrong. For this question, I am working with the following data:

	"MESSAGE" : "RT_FLOW_SESSION_CLOSE: session closed unset: 192.168.199.253/55189->8.8.8.8/53 junos-dns-udp X.X.X.X/60836->8.8.8.8/53 source-nat-rule None 17 trust-to-untrust trust untrust 30455 1(83) 1(83) 2 N/A N/A N/A(N/A) vlan.0",
	"PROGRAM" : "RT_FLOW"

Based on this , I have generated the following pattern database and config just to see if I am heading down the right path. Unfortunately, what I thought would generate a pattern match on the logs and generate the appropriate macros, are not retuning anything. I have also tried taking out the $PROGRAM patter, but that did not seem to help. I have also validated this with pdbtool and it succeeds. 

Any help is greatly appreciated
Chris

patterndb.xml

<patterndb version='3' pub_date='2011-02-11'>
	<ruleset name='session_close' id='123456678'>
		<rules>
			<rule provider='cj' id='182437592347598' class='session'>
				<patterns>
					<pattern>
						@ESTRING:TEST1:::@ @ANYSTRING:TEST2@
					</pattern>
				</patterns>
			</rule>
		</rules>
	</ruleset>
</patterndb>


syslog-ng.conf

#####Destinations#####
destination d_mongodb {
        mongodb(
                value-pairs(
                        key("TEST1")
                        key("TEST2")
                        scope("base")
                )
        );
};

#####Parser#####
parser pattern_db {
        db_parser(
                file("/usr/local/etc/patterndb.xml")
        );
};

#####Log#####
log {
        source(s_network);
        parser(pattern_db);
        destination(d_mongodb);
};


Unfortunately, what I thought would pattern match and generate a macro for 
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