On Feb 19, 2009, at 10:54 AM, Saad Laassel wrote:
We are getting the following messages shortly after our App starts
up when using MSSQL:
77736 [TestScheduler_Worker-14] WARN NSLog - *** JDBCAdaptor : no
type info found for nvarchar
77736 [TestScheduler_Worker-14] WARN NSLog - *** JDBCAdaptor : no
type info found for nchar
We traced it down to com.webobjects.jdbcadaptor.MicrosoftPlugIn that
ships with WO, more specifically the jdbcInfo method which removes
the type info for those types. Does anybody why?
The *identity ones are removed as they are not compatible with EOF. I
am not sure about the others, perhaps not compatible with EOF or the
Java types?
Chuck
public NSDictionary jdbcInfo() {
boolean isLogging = NSLog.debugLoggingAllowedForLevelAndGroups(2,
0L);
NSMutableDictionary jdbcInfo = super.jdbcInfo().mutableClone();
NSMutableDictionary typeInfo = ((NSDictionary)
jdbcInfo.objectForKey("typeInfo")).mutableClone();
typeInfo.removeObjectForKey("bigint identity");
typeInfo.removeObjectForKey("decimal() identity");
typeInfo.removeObjectForKey("int identity");
typeInfo.removeObjectForKey("numeric() identity");
typeInfo.removeObjectForKey("nchar");
typeInfo.removeObjectForKey("ntext");
typeInfo.removeObjectForKey("nvarchar");
typeInfo.removeObjectForKey("smallint identity");
typeInfo.removeObjectForKey("tinyint identity");
typeInfo.removeObjectForKey("sql_variant");
JDBCPlugIn._takeValueForKeyPath(typeInfo, "0", "money",
"createParams");
JDBCPlugIn._takeValueForKeyPath(typeInfo, "0", "sysname",
"createParams");
jdbcInfo.setObjectForKey(typeInfo, "typeInfo");
if (isLogging)
NSLog.debug.appendln((new StringBuilder("fetched MS SQL Server
(")).append(databaseProductName()).append(") JDBC Info =
").append(jdbcInfo).toString());
return jdbcInfo;
}
Thanks,
Saad
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Chuck Hill Senior Consultant / VP Development
Practical WebObjects - for developers who want to increase their
overall knowledge of WebObjects or who are trying to solve specific
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