Ryan, Thank you for the suggestions. I enabled "debug" in the log and didn't find any useful traces as you mentioned. I installed firebug, it is a great tool but I also didn't get any clue via it. I am using tomcat 5.0.28 and copied the expanded longwell-2.4.1 from the original server(fedora 4) to a new server(windows xp sp2)'s tomcat installation, and it works fine with all the original data.It seems the access problem is indeeded caused by some server(network part) related issues. I now don't remember clearly whether this access problem occured right after the server reboot.
Now I am trying to upgrade to the latest version LongWell 2.4.2 but have some questions regarding upgrade procedures from 2.4.1 to 2.4.2 I tried to copy the WEB-INF/database from 2.4.1 folder to 2.4.2 folder but it didn't pass all the previous data to the new version. I found some instructions on upgrading from semantic-bank to longwell but didn't find instructions regarding longwell's upgrade. Is there an easy way to upgrade from 2.4.1 to 2.4.2? -Jimmy > The strangest thing is some computers that worked before all stopped > working. There were no changes to the server and no change to the clients > (4 total). Some of the clients are in the same subnet within the > firewall, some of them are out side of the firewall on the internet. > > Is there any way to enalbe some debugging feature so that we can verify > what the problem might be? > Please see my reply inline too. There are debugging features in Piggy Bank, I'm not sure how much they'll reveal if the interface claims success. Tools > Piggy Bank > Options, to the Development tab, and Enable Debug, selecting the debugging items you'd like to see. I generally pick all but the third when I'm developing. Check your system and Java console logs for their output. I'd recommend Firebug and/or LiveHTTPHeaders plugins so you can watch the XMLHttpRequest's that go by. http://getfirebug.com/ http://livehttpheaders.mozdev.org/ You can set the log4j properties for SemBank according to the level you want to see. I don't know much useful information you'll find in doing that, though, since you're already seeing exceptions. >>> Hi, >>> >>> We have been using piggybank/semantic bank as our social bookmarking >>> tools and they had been working greatly until several weeks ago. >> Do you have any indication of what changed several weeks ago? >> > -- JD: Nothing was changed in the configuration. But the server's NIC card > got some errors once and I need to reboot the server and the NIC card > started working again. Not sure if that is related Did SemBank come back from the reboot the way you'd expect it to? Or Tomcat, I suppose, since you probably have Tomcat set up to run at boot. > -- JD: I tried again today and noticed that the computer that worked on > Sunday stopped working today. So far none of our computers are working. > All the computers have piggybank 3.0.1 installed. Well, there are new versions of both out. Maybe try a PB upgrade on one machine and see how it fares. -- Ryan Lee [EMAIL PROTECTED] MIT CSAIL Research Staff +1.617.253.5327 http://simile.mit.edu/ _______________________________________________ General mailing list [email protected] http://simile.mit.edu/mailman/listinfo/general _______________________________________________ General mailing list [email protected] http://simile.mit.edu/mailman/listinfo/general
