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Diffstat (limited to 'tags/java/das/1.0-incubating-beta1-rc2/distribution/source/RELEASE_NOTES')
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diff --git a/tags/java/das/1.0-incubating-beta1-rc2/distribution/source/RELEASE_NOTES b/tags/java/das/1.0-incubating-beta1-rc2/distribution/source/RELEASE_NOTES new file mode 100644 index 0000000000..c54ef0544f --- /dev/null +++ b/tags/java/das/1.0-incubating-beta1-rc2/distribution/source/RELEASE_NOTES @@ -0,0 +1,59 @@ +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 beta1
+======================================
+
+ DAS core features
+
+ - Support for J2SE connections in DAS config using Driver Manager.
+
+ - Added support for multiple database schemas in queries
+
+ - Enhanced Logging
+
+ - Enhanced Optimistic Concurrency Control with overqualified updates
+
+ - Enhanced support in ApplyChanges for generating proper INSERT for empty DataObjects
+
+ - Enhanced support for invalid ResultSetMetadata
+
+ - Supporting ApplyChange commands as single atomic unit
+
+ - MySQL based test cases complete with success.
+
+
+ Documentation
+
+ - DAS API Javadocs now available in binary distribution
+
+ - Improved user guide available in Tuscany DAS website
+
+ - New Developer and Architect guides in Tuscany DAS website
+
+
+ DAS Samples
+
+ - Introduced database utility to create, populate and refresh canned sample dbs
+
+ - Introduced new sample that demonstrate usage of DAS in a J2SE environment
+
+ - Introduced a new DAS sample that demonstrates DAS advanced features such as :
+ - Basic CRUD
+ - Optimistic Concurrently Control (OCC)
+ - Result Set Shape
+ - Column Converter
+ - Integration with dbConfig
+
+Details are described below.
+
+ DAS Java beta1 is a superset of previous DAS Java M1 and M2 releases.
+ Anything in M1 or M2 is also in beta1, but beta1 contains features and bug fixes not present in M1 or M2 release.
+
+Compatibility Concerns
+
+ - Changes on DAS Config file namespaces (http://issues.apache.org/jira/browse/TUSCANY-899). DAS config files should
+ changed the attribute "xmlns"'s value of the "config" tag to "http:///org.apache.tuscany.das.rdb/config.xsd".
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