Aditya Akella wrote:
I went through the castor site and found that Store Procedures and BLOB's are still not been supported. When can we expect the support for those 2.
If already supported where can I find an example? And what castor version has the support for store procedures and BLOB's?
Aditya,
Both of these items are, in fact, supported and have been for quite a long time. There is, however, a lack of documenation for these items. A quick example of using stored procedures exists at the following URL at the end of the section:
http://www.castor.org/jdo.html#OQLQuery
In addition, there is a test for the use of stored procedures available in src/tests/jdo/StoredProcedure.java. The tests always serve as a good place for examples.
Information on BLOB and CLOB support can be found here:
http://www.castor.org/types.html#BLOB-and-CLOB-Types
In addition, there is a test for the BLOB and CLOB support available in src/tests/jdo/TypeLOB.java. Again, it's always a good idea to look at the tests for examples.
Also, Castor offers the ability to tune the JDBC driver's buffer size for reading LOBs via the org.exolab.castor.jdo.lobBufferSize property in the castor.properties file. Information on that is available here:
http://www.castor.org/jdo-faq.html#Tuning-for-LOBs
HTH.
Bruce
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