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Gilles Bayon closed IBATISNET-239. ---------------------------------- Resolution: Fixed Fix Version/s: DataMapper 1.6.2 Assignee: Gilles Bayon Thanks for the patch, I have a little modified it In SVN > System.InvalidCastException when Stored Procedure out parameters are null > ------------------------------------------------------------------------- > > Key: IBATISNET-239 > URL: https://issues.apache.org/jira/browse/IBATISNET-239 > Project: iBatis for .NET > Issue Type: Bug > Components: DataMapper > Affects Versions: DataMapper 1.6.1 > Environment: All > Reporter: Spyros Oikonomopoulos > Assignee: Gilles Bayon > Fix For: DataMapper 1.6.2 > > Attachments: MappedStatement.patch > > > When a stored procedure with out parameters returns a null value in one of > the parameters, the following Exception occurs: > IBatisNet.Common.Exceptions.ProbeException : Unable to cast object of type > 'System.DBNull' to type XXXX > See also http://www.nabble.com/output-parameters-and-dbnull-p9643387.html > Attached a patch that seems to solve the problem. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.