c6103c7c9a
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@832144 13f79535-47bb-0310-9956-ffa450edef68
33 lines
1.6 KiB
Text
33 lines
1.6 KiB
Text
DAS - Data Access Services
|
|
|
|
Service Data Object(SDO) provides a uniform API for handling different types of data. Data Access Service (DAS)
|
|
simplifies handling of data when interacting with the back-end data source and frees application developers
|
|
from dealing with tedious and error-prone transformation between end source types and SDO Data Object Types/properties..
|
|
|
|
What's new in Apache Tuscany DAS beta2
|
|
======================================
|
|
|
|
The main purpose of the DAS beta2 release is to fix incompatibilites that were found with SDO 1.0 release.
|
|
|
|
The following JIRAs also were fixed on DAS beta2
|
|
|
|
- TUSCANY-986 - DAS integration with SDO 2.1 APIs
|
|
- TUSCANY-961 - DAS: Using deprected SDO method causes Type lookup failure
|
|
- TUSCANY-1353 - Exception attempting to insert rows using DAS w/DataDirect JDBC driver
|
|
- TUSCANY-1453 - DAS can't read or write the blob field
|
|
- TUSCANY-1463 - Support for Clob and Array fields
|
|
- TUSCANY-1462 - Consistent use of Parameters in Config
|
|
- TUSCANY-1464 - Wrong query results when SELECT misses PKs
|
|
- TUSCANY-1465 - Allow passing ResultDescriptor for dynamic Commands
|
|
- TUSCANY-1720 - Modify sample readmes for - steps to run sample with other databases
|
|
|
|
|
|
|
|
Details are described below.
|
|
|
|
DAS Java beta2 is a superset of previous DAS Java M1,M2 and Beta1 releases.
|
|
Anything in these previous releases is also in beta2, but beta2 contains features and bug fixes not present on them.
|
|
|
|
Compatibility Concerns
|
|
|
|
- SDO Static types should be regenerated based on SDO 1.0 tools.
|