Commercial Support Clients: Clients with support contracts can get escalated support assistance by visiting Nagios Answer Hub. These forums are for community support services. Although we at Nagios try our best to help out on the forums here, we always give priority support to our support clients.

Grok pattern Nxlog configuration wildfly

Support forum for Nagios Core, Nagios Plugins, NCPA, NRPE, NSCA, NDOUtils and more. Engage with the community of users including those using the open source solutions.

Grok pattern Nxlog configuration wildfly

Postby vedat.matzir@hays.de » Thu Jul 07, 2022 5:26 am

Hi community,
currently we are facing the issue to find a grok pattern for wildfly logs when there as a multiline entry like a stacktrace:

Example log entry:
2022-07-07 00:00:10,662 +0200 ERROR [EJB default - 5][or.jb.as.ej.timer:183] WFLYEJB0020: Error invoking timeout for timer: [id=xxxxxxxxxxxxxxxxxxxxxxxxxxxx timedObjectId=test-service-impl-2022.5.0.test-service-impl-2022.5.0.HomepageJobSchedulers auto-timer?:false persistent?:true timerService=org.jboss.as.ejb3.timerservice.TimerServiceImpl@586ssfsf previousRun=Wed Jul 06 20:00:00 CEST 2022 initialExpiration=null intervalDuration(in milli sec)=0 nextExpiration=Thu Jul 07 04:00:00 CEST 2022 timerState=IN_TIMEOUT info=de.scheduler.scheduled.homepage.jobassets.HomepageJobSchedulers] ScheduleExpression [second=0;minute=0;hour=*/4;dayOfMonth=*;month=*;dayOfWeek=1-5;year=*;timezoneID=null;start=null;end=null]: javax.ejb.EJBException: WFLYEJB0442: Unexpected Error
at org.jboss.as.ejb3.tx.CMTTxInterceptor.invokeInOurTx(CMTTxInterceptor.java:271)
at org.jboss.as.ejb3.tx.CMTTxInterceptor.required(CMTTxInterceptor.java:388)
Caused by: java.lang.NoClassDefFoundError: org/jsoup/Jsoup

With online Grok debugger this: %{TIMESTAMP_ISO8601} %{ISO8601_TIMEZONE} %{LOGLEVEL} %{GREEDYDATA} is working fine, but when we insert the same pattern in nxlog configuration file it does not work.

Configuration to send to Nagios Logserver in Json:
<Input in>
Module im_file
File '%WILDFLY_LOG_DIR%\\server2.log'
if match_grok($Message, "%{TEST_LOG}")
log_info('Event did not match any pattern');

Any help or ideas would be fine :D

Kind regards,
Posts: 1
Joined: Thu Jul 07, 2022 3:24 am

Return to Open Source Nagios Projects

Who is online

Users browsing this forum: No registered users and 2 guests