Question about events in a clustered environment

Hey guys-- In a clustered cayenne environment (I'm using the JMS event bridge), do all nodes receive all cayenne events (talking preInsert, postUpdate, etc etc). Only some of them? None of them? I just realized I may be making some massive assumptions here. Thanks, Dave

Re: SQLTemplate Velocity lexical error

To be more clear what we've done in our lightweight non-persitent object factories is to convert Cayenne Expressions into SQL and append them to the SQLtemplate query. So we don't have control over the parameters passed since they are Cayenne Expressions. I know this is awful but Cayenne was n

Re: Help or sample on vertical inheritance

Hi Hans, I saw your message. Sorry didn't have time to try out the mapping yet. Andrus On May 17, 2011, at 11:17 AM, Hans C. Poo wrote: > Andrus, > > ¿ Did you found something strange in the map ? or ¿ do you have any working > sample that i can adapt ? > > Thank you > Hans > > Hans Poo, W

Re: Help or sample on vertical inheritance

Andrus, ¿ Did you found something strange in the map ? or ¿ do you have any working sample that i can adapt ? Thank you Hans Hans Poo, Welinux S.A. Bombero Ossa #1010, oficina 800, +56-2-3729770, Movil: +56-9-3199305 Santiago, Chile - Mensaje original - De: "Andrus Adamchik" Para: us

Re: SQLTemplate Velocity lexical error

... I'm still not 100% clear why this precludes using SQLTemplate parameters? If you're generating the SQL, you can also generate the parameter in the SQL... right? Robert On May 17, 2011, at 5/179:52 AM , Laurent Marchal wrote: > I can't use SQL parameters becauseI do some dirty stuff : I hav

Re: Having problems with cayenne.xml in web application

Hi Tony, I'm not sure what you are trying to do or what your specific issue is, but the WebApplicationContextFilter also does a DataContext.createDataContext(). It just happens to do it at a later time. Also, when you called DataContext.createDataContext(), you were creating one that isn't assoc

Re: SQLTemplate Velocity lexical error

I can't use SQL parameters becauseI do some dirty stuff : I have factories of lightweight non-persitent objects created from datarows where the SQL is generated. I'm not proud of this but we didn't find any other solutions with cayenne... Thanks Laurent. Le 05/16/2011 03:52 PM, Robert Zeigl

Re: Having problems with cayenne.xml in web application

Hi, If you initialize Cayenne stack outside of WebApplicationContextFilter, make sure your XML files are on the classpath, e.g. in /WEB-INF/classes. 'WEB-INF' location is no longer recommend anyways. And of course make sure it exists only in one location. Finally if you don't use WebApplicati

Re: SQLTemplate Velocity lexical error

That's a very good idea, I'll try this today and see if it works. Thank you. Laurent. Le 05/16/2011 05:03 PM, Mike Kienenberger a écrit : I haven't used it in an SQL Template, but in the past, I've escaped #s like this: #set($hash = '#')${hash} -- not sure if this works in an SQL template. O

Re: Having problems with cayenne.xml in web application

I found the problem I thinkIt appears my calling the DataContext dataContext = DataContext.createDataContext(); at application startup was causing problems? I am not sure why I cannot initialize the context at startup unless the WebApplicationContextFilter has not finished initializing by

Having problems with cayenne.xml in web application

I have placed the cayenne.xml file in WEB-INF directory, also in classes directory under WEB-INF and even added a parameter to my web.xml file to : CayenneFilter org.apache.cayenne.conf.WebApplicationContextFilter cayenne.configuration.path /WEB-INF/classes I cannot get Cayenne th