hi peter :-)
this is the exact same way we use it to store generic serializable java-objects
in our db.
//is closing necessary: (?)
o.close();
YES, you should always close streams. its almost done bye the runtime, but you
cannot be sure.
kind regards
peter
-Ursprüngliche Nachricht-
On Mar 12, 2007, at 2:29 AM, Randy Leonard wrote:
I've downloaded the Cayenne 3.0 snapshot as referenced from the
cayenne web site, and also built the latest code found in svn
(including the 'mvn -P mac install' command), but still don't see a
CayenneModeler application instance for OSX.
Hello,
at http://cayenne.apache.org/download.html there is
Cayenne 2.0:
* groupId: org.apache.cayenne
* artifactId: cayenne, cayenne-nodeps and cayenne-client-nodeps
but there is no artifact cayenne at ibiblio or any mirrors, just
cayenne-nodeps, cayenne-modeler and
Hello,
I made a small performance test comparing different Cayenne solutions with JDBC
solutions. What I found was that in Insert operations, it is best to use
Cayenne data objects (as opposed to raw SQL queries), while for Update and
Delete the case is the opposite.
So for Insert, this worked
What I found was that in Insert operations, it is best to use
Cayenne data objects (as opposed to raw SQL queries)
Cayenne adapters for Oracle, Derby, FrontBase, Postgres and SQLServer
use JDBC-level batching that sometimes speeds things up
significantly. SQLTemplate doesn't use JDBC
Cayenne adapters for Oracle, Derby, FrontBase, Postgres and SQLServer
use JDBC-level batching that sometimes speeds things up
significantly. SQLTemplate doesn't use JDBC batching. There are other
possible reasons too, such as pk caching.
Thanks for the hint. How can I make sure that
Hi there,
I notice that CAY-228 is still open:
https://issues.apache.org/cayenne/browse/CAY-228
Does anyone use these enough to comment on what works and what
doesn't (i.e., particularly across relationships and or for
calculated fields)
Thanks.
with regards,
--
Lachlan Deck
I think the issue is the following directory does not have a 'target'
subdirectory on my machine:
cayenne/modeler/cayenne-modeler-mac/
I've successfully executed all but the final command found on the following
page:
http://cayenne.apache.org/building-cayenne.html
Specifically, I've
