AP Meyer wrote at 2004-3-17 12:57 +0100:
Since this morning I have witnessed a new error in my Zope application. It is a database with a ZPT interface that makes use of ZCatalog for browsing through its contents. When I do this I get an IOError now and then. When I refresh the same bits of data a second later the problem is gone. It is not predictable when this happens. Packing the ZODB (from 80MB to 5MB) did not help.
This happens with Zope 2.7 on Win2K.
Has anybody else experienced this before? Is it Zope or Windows (I have yet to test this on my Red Hat box) or a hardware problem?
What did your log file tell you? If it does not tell you anything, configure your "error_log" to log exceptions to the log file. Look into your log file when the error occurs again. -- Dieter