ShapefileReaderJGeom LRS

Question

Hi.
Does anyonr have sample code for converting ESRI shape files with PolylineM features to SDO using ShapefileReaderJGeom Class? I have Oracle 10g r2 and the latest sdoapi library. It always fails during getGeometry / getGeometryBytes method. Perhaps I'm not passing the correct arguments but the javadoc is very vague and is lacking samples.
Thansks!
BC
Here's the code I used as my basis:
import oracle.spatial.util.*;
import java.sql.*;
import oracle.sql.STRUCT;
import oracle.jdbc.driver.*;
import oracle.spatial.geometry.JGeometry;
public class Shape2JGeom2
//Standard constructor
public Shape2JGeom2()
public static void main(String[] args)
Shape2JGeom2 shape2JGeom = new Shape2JGeom2();
//ESRI shapefile (.dbf, .shx and .shp files)
String shapefile = "d:/code/spatial/states";
int shpRecords;
int dim = 2;
String url = "jdbc:oracle:thin:@truth.oraclecorp.com:1521:orcl";
String username = "scott";
String password = "tiger";
Connection conn = null;
try
DriverManager.registerDriver(new OracleDriver());
conn = DriverManager.getConnection(url, username, password);
catch (Exception e)
e.printStackTrace();
try
//New ESRI shapefile reader which includes methods for object extraction and description
ShapefileReaderJGeom sfr = new ShapefileReaderJGeom(shapefile,dim);
shpRecords = sfr.numRecords();
System.out.println("The number of records in this ESRI shapefile is: " + shpRecords);
PreparedStatement ps = conn.prepareStatement("insert into states_test (id,geom) values(?,?)");
for (int i = 0;i<shpRecords;i++)
//Extract bytes out of ESRI shapefile and create an Oracle JGeometry object
JGeometry jgeom = sfr.getGeometry(sfr.getGeometryBytes(i,dim),dim,0);
//Convert JGeometry instance to DB STRUCT
STRUCT obj = JGeometry.store(jgeom, conn);
//Insert id and JGeometry (as SDO_GEOMETRY) into Oracle DB table
ps.setInt(1,i);
ps.setObject(2, obj);
ps.execute();
System.out.println("Record " + i + " inserted into the database");
ps.close();
conn.close();
catch (Exception e)
e.printStackTrace();
}

Answer 1

Dan,
I was never able to get the java-based shapefile converter to work with polylineM features. The following thread details the error message returned: Java SDOAPI error
Thanks.
BC