Splunk Search

RegEx does not work should be simple

Michael_Schyma1
Contributor

System.Exception: Cannot create CMOperator.An existing connection was forcibly closed by the remote host at CMOperator.CMOperatorConnection..ctor(String ihost, String iuser, String ipassword, Int32 iport, String iCMName, String iLoggerConfig, Boolean iEnablePing, Boolean iPersistConnection) at ExtensionManagerDLL.Class1.ProvisionImpl.GetPbxConnection(String pbxName)

I want to grab all of the information from Cannot... and just get rid of System.Execption. I dont know why my regex wont work, RegExr says that it will.

rex"Exception:(?<Message>.+?Name)\)"
Tags (1)
0 Karma
1 Solution

hexx
Splunk Employee
Splunk Employee

Try:

... ¦ rex "System\.Exception:(?<Message>.*?Name\))"

It would also help to append an expression segment right aftert the capture group that would only match the string that follows what you want to extract.

View solution in original post

hexx
Splunk Employee
Splunk Employee

Try:

... ¦ rex "System\.Exception:(?<Message>.*?Name\))"

It would also help to append an expression segment right aftert the capture group that would only match the string that follows what you want to extract.

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!

Deep Dive: Accelerate threat investigation with Splunk’s AI Assistant in Security

AI is one of the biggest topics in the market today, and for security teams, its value goes far beyond the ...

Announcing Modern Navigation: A New Era of Splunk User Experience

We are excited to introduce the Modern Navigation feature in the Splunk Platform, available to both cloud and ...

Detection Engineering Office Hours: Real-World Troubleshooting & Q&A

[REGISTER HERE] This thread is for the Community Office Hours session on Detection Engineering Office Hours: ...