Hi Jeff On Tue, Feb 17, 2009 at 8:29 PM, Jeff Wang <[email protected]> wrote: > I've gotten JackRabbit 1.5 working on Tomcat 6.x. I've configured the > datastore to handle large files. I am testing the datastore by mounting > a webdav mount on the same computer. I can upload files to about 1GB but > when I try to upload a 7GB video file, it says: > > "Sorry, operation could not be completed because an unexpected error > occurred (Error Code 0)"
We'd need more information, as there are many potential reasons for a problem like this. Of special interest: - PM user (Derby?), DataStore configuration (DB- or FileDataStore?) - log files, including tomcat log files (ideally parts with relevant exceptions or messages) > Is there a maximum file size limit? Generally no, although various sub-components or external dependencies might impose their own limits. Two most likely culprits: - servlet container might choke on large files (google for keywords: tomcat large file upload 2GB) - AFAIR Derby has 2GB limit for blobs (if DBDataStore used) > We may need to store video files up to > 50 GB so I am thinking that taking the > message digest of that is going to take a really long time. That is what > prompted these tests. Right approach IMO - defining your benchmark and runing respective tests. If only more people followed these rules instead of asking "what is the maximum value of X that your system can bear with"... :) Cheers Greg
