Thanks Jason, Could you attach the patch to the JIRA issue? The Apache mailing lists are pretty aggressive on stripping attachments. I restarted JIRA this morning, and that seemed to take care of the NPEs, though I don't know why they were happening, it was due to an NPE in the JIRA Permission system and that's not one I've seen before.
The Commons website suggests a jira patch or an email; that's a very dated bit of advice that I'll be removing as a part of commons.apache.org. Hen On 7/27/07, Jason Madden <[EMAIL PROTECTED]> wrote: > (I was utterly unsuccessful this morning in posting a comment or a > patch to the issue in jira, receiving JS errors and server-side > NullPointerExceptions all over the place, so please forgive me for > emailing the list directly.) > > We have also encountered the issue of thread safety in the Enum > class. In our case, it shows up when running in a application server > where there are many threads and other applications are loading > classes at arbitrary times. > > I've attached the patch that we are using which seems to correct this > issue for us. Rather than synchronize all access to the cEnumClasses > map (which seems like it would be rather expensive and highly > contended), we adopted a copy-on-write approach that only involves > synchronization when new classes are loaded. > > Jason > > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
