I am trying to execute the following program.i am getting an exception here:
JCO.Structure returnStructure =
function.getExportParameterList().getStructure("RETURN");
JCO.Structure returnStructure =
function.getExportParameterList().getStructure("RETURN");
if (! (returnStructure.getString("TYPE").equals("") ||
returnStructure.getString("TYPE").equals("S")) ) {
System.out.println(returnStructure.getString("MESSAGE"));
System.out.println("TYPE");
System.exit(1);
how can i check for the value of TYPE?
y am i not getting type as S or " ".
I am working with jco for the first time.please help.
I AM GETTING BAPI_MTYPE AS E.
how to resolve this?
regards
shilpi
import com.sap.mw.jco.*;
public class Bapi1 extends Object{
JCO.Client mConnection;
JCO.Repository mRepository;
public Bapi1() {
try {
// Change the logon information to your own system/user
mConnection =
JCO.createClient("002", // SAP client
"training3", // userid
"welcome", // password
null, // language
"usaboses01.ad.infosys.com", // application server host name
"00"); // system number
mConnection.connect();
mRepository = new JCO.Repository("SAPJCo", mConnection);
}
catch (Exception ex) {
ex.printStackTrace();
System.exit(1);
}
JCO.Function function = null;
JCO.Table codes = null;
try {
function = this.createFunction("BAPI_BANK_GETLIST");
if (function == null) {
System.out.println("BAPI_BANK_GETLIST" +
" not found in SAP.");
System.exit(1);
}
mConnection.execute(function);
JCO.Structure returnStructure =
function.getExportParameterList().getStructure("RETURN");
if (! (returnStructure.getString("TYPE").equals("") ||
returnStructure.getString("TYPE").equals("S")) ) {
System.out.println(returnStructure.getString("MESSAGE"));
System.out.println("TYPE");
System.exit(1);
}
codes =
function.getTableParameterList().getTable("BANK_LIST");
for (int i = 0; i < codes.getNumRows(); i++) {
codes.setRow(i);
System.out.println(codes.getString("BANK_KEY") + '\t' +
codes.getString("BANK_NAME"));
}
}
catch (Exception ex) {
ex.printStackTrace();
System.exit(1);
}
try {
codes.firstRow();
for (int i = 0; i < codes.getNumRows(); i++, codes.nextRow()) {
function = this.createFunction("BAPI_BANK_GETDETAIL");
if (function == null) {
System.out.println("BAPI_COMPANYCODE_GETDETAIL" +
" not found in SAP.");
System.exit(1);
}
function.getImportParameterList().
setValue(codes.getString("BANK_KEY"), "BANKKEY");
function.getExportParameterList().
setActive(false, "BANK_CTRY");
mConnection.execute(function);
JCO.Structure returnStructure =
function.getExportParameterList().getStructure("RETURN");
if (! (returnStructure.getString("TYPE").equals("") ||
returnStructure.getString("TYPE").equals("S") ||
returnStructure.getString("TYPE").equals("W")) ) {
System.out.println(returnStructure.getString("MESSAGE"));
}
JCO.Structure detail =
function.getExportParameterList().
getStructure("BANK_DETAIL");
System.out.println(detail.getString("BANK_KEY") + '\t' +
detail.getString("BANK_CTRY") + '\t' +
detail.getString("CITY"));
}
}
catch (Exception ex) {
ex.printStackTrace();
System.exit(1);
}
mConnection.disconnect();
}
public JCO.Function createFunction(String name) throws Exception {
try {
IFunctionTemplate ft =
mRepository.getFunctionTemplate(name.toUpperCase());
if (ft == null)
return null;
return ft.getFunction();
}
catch (Exception ex) {
throw new Exception("Problem retrieving JCO.Function object.");
}
}
public static void main (String args[]) {
Bapi1 app = new Bapi1();
}
}