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invoke SQL server 2008 stored procedure from java and mapping pojo with Custom Database type

gauri phadtare
Posts: 1
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Hi Friends,

I have declared a UDT(User Defined Types) say CustomType in SQL server 2008.I m using this Data type as an IN parameter for a Stored
procedure.I want to call this procedure from a java class.
To do this i have done the following:
created a class called CustomType which implements SQLData

public class CustomType implements SQLData {

String name ;
int year ;
String sql_type = "CustomType_t";

public String getSQLTypeName() throws SQLException {
return sql_type;

public void readSQL(SQLInput arg0, String type) throws SQLException {
sql_type = type;
name = arg0.readString() ;
year = arg0.readInt() ;


public void writeSQL(SQLOutput arg0) throws SQLException {
arg0.writeString(name) ;
arg0.writeInt(year) ;



My main java class looks like this:

public class Proc2Test {

public static void main(String[] args) {
msmsqlTest() ;

public static void msmsqlTest()

Connection con = null ;
CallableStatement cStatement = null ;
ResultSet rs = null ;
String url = "jdbc:sqlserver://localhost:1433;databaseName=testDB;username=abc;password=xyz";
String driver = "com.microsoft.sqlserver.jdbc.SQLServerDriver";
con = DriverManager.getConnection(url);
java.util.Map map = con.getTypeMap();


cStatement = con.prepareCall("{call abc2(?,?)}") ;

CustomType x = new CustomType() ;

x.name = "ABC" ;
x.year = 20 ;

cStatement.setObject("para1", x, java.sql.Types.OTHER);
cStatement.registerOutParameter(2,Types.INTEGER) ;
rs = cStatement.executeQuery();
catch(Exception ex)
ex.printStackTrace() ;


when i run this code i get the following exception:

com.microsoft.sqlserver.jdbc.SQLServerException: This operation is not supported.
at com.microsoft.sqlserver.jdbc.SQLServerException.makeFromDriverError(Unknown Source)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.NotImplemented(Unknown Source)
at com.microsoft.sqlserver.jdbc.SQLServerConnection.setTypeMap(Unknown Source)
at com.mindcraft.test.Proc2Test.msmsqlTest(Proc2Test.java:97)
at com.mindcraft.test.Proc2Test.main(Proc2Test.java:22)

This exception occurs at con.setTypeMap(map)

My problem is how do i call a store proc of SQL server, whose input parameter is a custom Database type?
How do i map the a pojo with custom database type of SQL server 2008 and send that to the stored proc ?
Does sql server 2008 jdbc driver implement Connection.setTypeMap() method?

Roger Sterling
Ranch Hand
Posts: 426
Eclipse IDE Fedora Linux
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Moderator : you might like to move this question to the database forum. I'm not sure the question is related to SOA or ESB.
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