Re: Odd error

2012-02-05 Thread Andrus Adamchik
Is this error still an issue: >>> Caused by: org.apache.cayenne.ConfigurationException: [v.3.0.1 Aug 25 2010 >>> 19:42:04] Can't open config file URL: >>> jndi:/om28.com/store/WEB-INF/config/cayenne-files/cayenne.xml ? If so, please follow my advise about the location of Cayenne files and th

Re: Odd error

2012-02-05 Thread Joe Baldwin
Andrus, Is there a webhost server setting that might account for this? (I googled this problem and the first results appears to point to webhost settings. I, presumably, set account privileges for the user, but this was through a 3rd party manager interface - which is always a bit unsettling

Re: Cayenne and transactions

2012-02-05 Thread Aristedes Maniatis
On 6/02/12 9:48 AM, Daniel Scheibe wrote: It's causing me an out of memory / permgen space exception since (from what i can tell) Cayenne is keeping all the records im memory until the commitChanges() call. Am 05.02.2012 23:32, schrieb Aristedes Maniatis: On 6/02/12 7:26 AM, Daniel Scheibe wr

Re: Cayenne and transactions

2012-02-05 Thread Daniel Scheibe
It's causing me an out of memory / permgen space exception since (from what i can tell) Cayenne is keeping all the records im memory until the commitChanges() call. Am 05.02.2012 23:32, schrieb Aristedes Maniatis: On 6/02/12 7:26 AM, Daniel Scheibe wrote: Thanks Ari, i'm trying to store info

Re: Cayenne and transactions

2012-02-05 Thread Aristedes Maniatis
On 6/02/12 7:26 AM, Daniel Scheibe wrote: Thanks Ari, i'm trying to store information about the content of archives (ZIP and RAR) inside a database table. They usually consist of a few hundred up to 20-30k thousand entries and i would like to keep this inside a transaction either suceeding or

Re: Cayenne and transactions

2012-02-05 Thread Daniel Scheibe
Thanks Ari, i'm trying to store information about the content of archives (ZIP and RAR) inside a database table. They usually consist of a few hundred up to 20-30k thousand entries and i would like to keep this inside a transaction either suceeding or failing in a whole for a single archive.

Re: Cayenne and transactions

2012-02-05 Thread Aristedes Maniatis
On 5/02/12 10:11 PM, Daniel Scheibe wrote: Hi guys, i'm trying to figure out how Cayenne is handling transactions in regards of when data is transferred to the database. I am trying to get some large transactions (many small records or a few very large records) working and so far haven't had

Cayenne and transactions

2012-02-05 Thread Daniel Scheibe
Hi guys, i'm trying to figure out how Cayenne is handling transactions in regards of when data is transferred to the database. I am trying to get some large transactions (many small records or a few very large records) working and so far haven't had luck. If i understand correcly, Cayenne is