How to get the DB Table Name from a data object ?

2010-05-17 Thread Jin Xu
Hello, friend: How to get the DB Table Name from a data object ? Thanks ! ! ! ! -- We are the best ! ! ! !

Re: When use MySQL, how to set "autoReconnect" of Connect/J ?

2010-05-11 Thread Jin Xu
Thank you ! ! ! !

When use MySQL, how to set "autoReconnect" of Connect/J ?

2010-05-10 Thread Jin Xu
Hello, friend: When use MySQL and the internal Connection Pool of Cayenne, how to set "autoReconnect" of Connect/J ? I mean how to resolve the db Connection of in the Connection Pool to fail: [500ErrorPage.jsp] Exception caught in 500 page [v.3.0 Apr 26 2010 09:59:17] Error performing qu

Re: How to generate the "PK Property" for data object ?

2010-05-09 Thread Jin Xu
Thank you very much ! ! ! ! But i have an other question: *Be Careful* If you alter a record's primary key value and other records reference that value, you need to ensure those other records pick up the change to the key, too. Please give me a example of how to implement it ?

How to generate the "PK Property" for data object ?

2010-05-09 Thread Jin Xu
Hello, friend: I`m a newer of Cayenne, i have a question: How to generate the "PK Property" for the data object when use CayenneModeler to generate code (e.g. a property for the "id" column of a table) , please ? -- We are the best ! ! ! !

Re: Cayenne 3.0 is released

2010-05-06 Thread Jin Xu
Thanks to all the workers ! ! ! !