JAVAMELODY: Question about system errors logs entries

[Adolfo Casari]

Hi, I am wahtching Statistics system errors logs and I see SEVERE errors (see screenshot):

SEVERE.png

However if I open atlassian-jira.log, I don't see these errors. Conversely, I see some ERROR loglevels entries in atlassian-jira.log that don't show in JavaMelody.

Why this differences?

Thanks in advance,

[Emeric Vernat · Accepted solution]

In the monitoring report, System errors are exceptions thrown by a JIRA servlet up to the Tomcat container.

They are not always logged by JIRA.

In this case, it seems that you have postgresql exceptions "error value too long for type character varying(767)" for a timesheet plugin.

[Adolfo Casari]

Then where javamelody get (read) those errors from?

Thanks!

[Emeric Vernat]

javamelody tracks errors thrown by servlets (by using a servlet filter)