From 26bcc2330e597ec39160691e938e4f49683f3eb1 Mon Sep 17 00:00:00 2001 From: lresende Date: Mon, 2 Nov 2009 22:22:59 +0000 Subject: moving das branches git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@832146 13f79535-47bb-0310-9956-ffa450edef68 --- .../distribution/binary/RELEASE_NOTES | 59 ++++++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 das-java/branches/das-java-beta1/distribution/binary/RELEASE_NOTES (limited to 'das-java/branches/das-java-beta1/distribution/binary/RELEASE_NOTES') diff --git a/das-java/branches/das-java-beta1/distribution/binary/RELEASE_NOTES b/das-java/branches/das-java-beta1/distribution/binary/RELEASE_NOTES new file mode 100644 index 0000000000..3f109c6d4d --- /dev/null +++ b/das-java/branches/das-java-beta1/distribution/binary/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 (dbConfig) 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 Concurrency 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". \ No newline at end of file -- cgit v1.2.3