[Mono-bugs] [Bug 350407] New: Retrieving a BLOB from a stored proc fails with Object reference not set to an instance of an object
bugzilla_noreply at novell.com
bugzilla_noreply at novell.com
Fri Dec 21 14:02:20 EST 2007
https://bugzilla.novell.com/show_bug.cgi?id=350407
Summary: Retrieving a BLOB from a stored proc fails with Object
reference not set to an instance of an object
Product: Mono: Class Libraries
Version: 1.2.5
Platform: i386
OS/Version: RHEL 5
Status: NEW
Severity: Major
Priority: P5 - None
Component: Sys.Data
AssignedTo: bnc-blr-team-mono at forge.provo.novell.com
ReportedBy: don_dischner at cable.comcast.com
QAContact: mono-bugs at ximian.com
Found By: Other
Using System.Data.OracleClient with Oracle 10g on RH5.
I can retrieve a BLOB from a table using ExecuteReader and a sql select string,
but cannot retrieve the blob from a stored proc.
The sql being executed in both cases is "select info1 from asset" where info1
is defined as a BLOB.
// ExecuteReader Code
OracleCommand rcmd = _connection().CreateCommand();
rcmd.CommandText = "SELECT info1 from asset";
OracleDataReader reader2 = rcmd.ExecuteReader();
if (!reader2.Read())
{
OracleLob lob2 = reader2.GetOracleLob(0);
}
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