I use MySQL, and I have never looked back ;) > But this is for development hsqldb makes it simpler to > develop since I don't have to be connected to the network or install > the pig that is Oracle on my own development box.
Agreed. Theoretically, it would also make a nice deployment solution that abstracted the database requirement from the end client. However, IMOHO, hsql just isn't up to the job, at least in single-user mode it isn't. -scott > -----Original Message----- > From: Jacob Kjome [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 12, 2003 12:53 PM > To: Jetspeed Users List > Subject: Re[4]: Sessions and Restarting Jetspeed > > Hello Scott, > > Of course. But this is for development hsqldb makes it simpler to > develop since I don't have to be connected to the network or install > the pig that is Oracle on my own development box. Plus it makes it > simple to clean things up after testing. We have Oracle set up for > production. I just wish I didn't have to completely shut down Tomcat > all the time to avoid the locking of hsqldb files during development. > > Jake > > Wednesday, March 12, 2003, 11:10:40 AM, you wrote: > > WS> We had this issue with production apps locking up on hsql, even > without restarting. Hsql seems buggy in single-user mode so I would > highly recommend, NOT using hsql for this reason. > > WS> -scott > > >> -----Original Message----- > >> From: Jacob Kjome [mailto:[EMAIL PROTECTED] > >> Sent: Wednesday, March 12, 2003 11:51 AM > >> To: Jetspeed Users List > >> Subject: Re[2]: Sessions and Restarting Jetspeed > >> > >> Hello Ryan, > >> > >> Seems to me that when I ran into problems after restarting the app via > >> the Tomcat manager app, the problem was that Jetspeed was not able to > >> write stuff to the hsqldb database files because another process had a > >> handle on those files. Restarting Tomcat fully resolves this issue. > >> So, it seems as if hsqldb isn't releasing the files when it is shut > >> down. Somehow the JVM keeps a handle on the files. Is this what > >> people are seeing and confusing it with session problems or am I just > >> seeing a completely different issue here? > >> > >> Jake > >> > >> Wednesday, March 12, 2003, 10:26:21 AM, you wrote: > >> > >> RC> I get the same problem, and sometimes I get a horrible exception, > >> RC> sometimes and out of memory error. This usually happens after I use > >> the > >> RC> manger app to reload the application about 8-10 times. If I stop > >> tomcat, > >> RC> then start it back up problems go away. > >> > >> RC> Mark Orciuch wrote: > >> > >> >>I believe this has to do with Tomcat attempting to restore the > sessions > >> upon > >> >>restart. Here are some related posts: > >> >> > >> >>http://www.mail-archive.com/jetspeed- > >> [EMAIL PROTECTED]/msg07902.html > >> >>http://www.mail-archive.com/turbine- > >> user%40jakarta.apache.org/msg11325.html > >> >> > >> >>Best regards, > >> >> > >> >>Mark Orciuch - [EMAIL PROTECTED] > >> >>Jakarta Jetspeed - Enterprise Portal in Java > >> >>http://jakarta.apache.org/jetspeed/ > >> >> > >> >> > >> >> > >> >>>-----Original Message----- > >> >>>From: Jarrell, Maury [mailto:[EMAIL PROTECTED] > >> >>>Sent: Wednesday, March 12, 2003 8:45 AM > >> >>>To: 'Jetspeed Users List' > >> >>>Subject: Sessions and Restarting Jetspeed > >> >>> > >> >>> > >> >>>Hello all, > >> >>> > >> >>>I've been lurking on this list for quite some time and appreciate > all > >> the > >> >>>help people provide here. > >> >>> > >> >>>I've been tinkering with Jetspeed ( 1.4b3 on Tomcat 4.12 ): setting > up > >> >>>simple HTML portlets in the registry and such. To do this I > >> >>>first tried the > >> >>>manager app in Tomcat to shutdown Jetspeed, make my changes and > >> >>>then restart > >> >>>Jetspeed. Later I tried shutting down Tomcat altogether, making > >> changes, > >> >>>and then restarting. When I try to log back in to Jetspeed, I > >> >>>get "Horrible > >> >>>Exception Errors" that I surmise are the result of my browser > >> >>>hanging on to > >> >>>a session id or some such that the new instance of Jetspeed knows > >> nothing > >> >>>about. It takes several minutes before I'm able to connect again > >> >>>and it is > >> >>>slowing my progress significantly. I'm sure there is a silly thing > I'm > >> >>>overlooking, but need a nudge in the right direction. So my > >> >>>questions are: > >> >>>1. Is my guess correct, or is something else going on? and 2. How > >> can I > >> >>>overcome this nuisance? > >> >>> > >> >>>Thanks, > >> >>>Maury Jarrell > >> >>> > >> >>> > >> >>> > >> >>> > >> >>>-------------------------------------------------------------------- > - > >> >>>To unsubscribe, e-mail: [EMAIL PROTECTED] > >> >>>For additional commands, e-mail: jetspeed-user- > [EMAIL PROTECTED] > >> >>> > >> >>> > >> >> > >> >> > >> >>--------------------------------------------------------------------- > >> >>To unsubscribe, e-mail: [EMAIL PROTECTED] > >> >>For additional commands, e-mail: jetspeed-user- > [EMAIL PROTECTED] > >> >> > >> >> > >> >> > >> > >> > >> > >> RC> ------------------------------------------------------------------- > -- > >> RC> To unsubscribe, e-mail: jetspeed-user- > [EMAIL PROTECTED] > >> RC> For additional commands, e-mail: jetspeed-user- > [EMAIL PROTECTED] > >> > >> > >> > >> -- > >> Best regards, > >> Jacob mailto:[EMAIL PROTECTED] > >> > >> > >> --------------------------------------------------------------------- > >> To unsubscribe, e-mail: [EMAIL PROTECTED] > >> For additional commands, e-mail: [EMAIL PROTECTED] > > > > -- > Best regards, > Jacob mailto:[EMAIL PROTECTED] > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED]
