You should use TopLink Essentials. TopLink Essentials is the default provider for GlassFish, and was used as the RI for JPA.
Based on the subject line of your message, I suspect that you are having issues with a particular provider. If it is TopLink Essentials that you are having issues with, can you let me know the trouble you are having and we will try to help. A list of bug numbers or forum posts would be great.
Peter
-----Original Message-----
From: Pushpendra Singh [mailto:pushpendra.singh_at_3i-infotech.com]
Sent: Tuesday, September 04, 2007 11:27 AM
To: persistence_at_glassfish.dev.java.net
Subject: Provider is giving problem
Hi,
Can any body tell me what provider should be used for Nateeza data warehouse to use JPA?
Regards,
Pushpendra Singh Baghel
Cell:-9324306569
Dir:-022-67928769
This e-mail message may contain confidential, proprietary or legally privileged information. It should not be used by anyone who is not the original intended recipient. If you have erroneously received this message, please delete it immediately and notify the sender. The recipient acknowledges that 3i Infotech or its subsidiaries and associated companies, (collectively "3i Infotech"), are unable to exercise control or ensure or guarantee the integrity of/over the contents of the information contained in e-mail transmissions and further acknowledges that any views expressed in this message are those of the individual sender and no binding nature of the message shall be implied or assumed unless the sender does so expressly with due authority of 3i Infotech. Before opening any attachments please check them for viruses and defects.