[eclipselink-dev] Fix for bug 269740

[David Minsky <david.minsky@xxxxxxxxxx>]

A fix for bug 269740 has been checked into SVN.

Patches for foundation changes and testing changes have been uploaded to:
https://bugs.eclipse.org/bugs/show_bug.cgi?id=269740

Revision: 3762

Summary:

Queries which use a platform-specific function fail with a "QueryException (invalid operator) in _expression_" exception when executed on a SessionBroker. The same is also true when executing executing a query with a custom function defined within/added to a DatabasePlatform subclass against a SessionBroker.

This problem is resolved by passing an ExpressionBuilder to the
ExpressionSQLPrinter used to actually print the SQL _expression_. Within the
ExpressionSQLPrinter constructor, the correct Platform can be obtained via the
session retrieved from the Descriptor referenced by the passed
ExpressionBuilder.

(more in the bug)

Testing:

LRG

Reviewed:

Chris Delahunt

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David Minsky | Senior Member of Technical Staff | (613) 288-4605
Oracle Server Technologies | Sustaining Engineering
45 O'Connor Street, Suite 400, Ottawa, Ontario, Canada K1P 1A4