Getting Data In

Problem routing events to nullQueue

nocostk
Communicator

I'm trying to get a multi-line log4j event sent to the nullQueue on a Regular forwarder. Here is my inputs/props/transforms.conf:

[monitor:///opt/ShoppingSite/work/logs/tomcat.log]
disabled = false
followTail = 1
sourcetype = log4j

[source::///opt/ShoppingSite/work/logs/tomcat.log]
TRANSFORMS-filtercrap = cleantomcat

[cleantomcat]
REGEX = (?m).+getResponseEntity\nINFO:\s+The\slength\sof\sthe\smessage\sbody\sis\sunknown.+
DEST_KEY = queue
FORMAT = nullQueue

This is the event from my tomcat log I need filtered:

Nov 24, 2010 12:51:18 PM com.noelios.restlet.http.HttpClientCall getResponseEntity
INFO: The length of the message body is unknown. The entity must be handled carefully and consumed entirely in order to surely release the connection.

I've checked my regex using KiKi (Linux regex utility). Anyone have any thoughts? These events are still showing up when I search on my search head.

Tags (2)
0 Karma
1 Solution

bfaber
Communicator

What happens if you change the props.conf from

[source::///opt/ShoppingSite/work/logs/tomcat.log]

to

[log4j]

and restart the forwarder?

View solution in original post

0 Karma

bfaber
Communicator

What happens if you change the props.conf from

[source::///opt/ShoppingSite/work/logs/tomcat.log]

to

[log4j]

and restart the forwarder?

0 Karma

gkanapathy
Splunk Employee
Splunk Employee

source:: clauses should not have the triple slashes /// at the start, just the /. The // is part of inputs monitor syntax.

0 Karma

nocostk
Communicator

That seems to work. Why would sourcetype work but not source?

0 Karma
Got questions? Get answers!

Join the Splunk Community Slack to learn, troubleshoot, and make connections with fellow Splunk practitioners in real time!

Meet up IRL or virtually!

Join Splunk User Groups to connect and learn in-person by region or remotely by topic or industry.

Get Updates on the Splunk Community!

Meet Splunk Observability Studio: AI-Assisted OpenTelemetry Instrumentation Without ...

Instrumentation is usually the last step or even an afterthought when building out a project. The feature ...

Federated Search for Cisco Security and Analytics Logging (SAL) is now GA on Splunk ...

Federated Search for Cisco  Security Analytics and Logging (SAL) is now generally available as part of the ...

Your Path to AgenticOps: AI Experiences for Every Splunk Practitioner

Your Path to AgenticOps: AI Experiences for Every Splunk Practitioner   Join us for a demo-driven look at how ...