Hello.
We have a strange error here. It does only happen on one of our
servers. It seem to be related to memory, but the application runs ok
with less memory elsewere. The machine has been running ok for about a
year, but we have recently upgraded our application to use cayenne
(1.1M6).
The application has a routine to build up a product catalogue of all
the availible products in the database. It fetches ca 50K rows from the
database using cayenne. We are testing with snapshot size from 100K to
1M.
After a realy huge cayenne query we get the following error in the log.
We are using log4j, but log.error("", e); does not output the
stacktrace. Anyone seen NPEs without stacktrace before?
"
2004-06-01 16:00:14,864 ERROR [org.jboss.web.localhost.Engine]
StandardWrapperValve[ServletRefreshCatalogue]: Servlet.service() for
servlet ServletRefreshCatalogue threw exception
java.lang.NullPointerException
"
Regards,
- Tore.
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