>
>
>
> You haven't really provided any information, here. Please post full
> stack traces.
>
> You might want to do something like catch NPE around the area(s) where
> they are being thrown, and log information about the requests that are
> causing them. It may be something like a web search crawler requesting
> the XML with parameters you don't expect, etc.
>
>
>
Chris,
Sorry for the delayed reply. The thing is, there are no stack traces in the
catalina logs. Just the report of the NPE's as cut and pasted above, over
and over again. So I can't "get to" where the NPE is even being thrown.
Again, the errors are not generated at the application level code, or at
least they're not 500 errors or they would be written to the logback logs,
instead of catalina.out.
I have an a really high amount of traffic (500,000 visits a day) so
detailed catalina logs become so massive they become untenable. I thinned
out logging.properties to simply:
___________________
handlers = 1catalina.org.apache.juli.FileHandler
1catalina.org.apache.juli.FileHandler.level = SEVERE
1catalina.org.apache.juli.FileHandler.directory = ${catalina.base}/logs
1catalina.org.apache.juli.FileHandler.prefix = catalina.
___________________
Do you know if this configuration removing the full trace?
Best,
John
