JCO 3.0.9 - rscpNoShortCutConversion (6200->4103): ctrl: t=try, own: i=ignore, meth: l_tab, drop: m=like_miss in [rscpc.c:22944]

[Former Member]

Hi all,

I use jco 3.0.9 to invoke SAP ECC6 RFC BBP_RFC_READ_TABLE.

SAP RFC return data successful but the chinese characters cannot be displayed and have some messages:

rscpNoShortCutConversion (6200->4103): ctrl: t=try, own: i=ignore, meth: l_tab, drop: m=like_miss  in  [rscpc.c:22944]

rscpNoShortCutConversion (4103->6200): ctrl: t=try, own: i=ignore, meth: l_nu16le_get_tab, drop: m=like_miss in  [rscpc.c:23011]

My Client O.S. is the Windows XP SP3 (Chinese Traditional) and remote SAP information are as below:

LANGUAGE:              E

ISO_LANGUAGE:          EN

OWN_CODEPAGE:          6200

OWN_CHARSET:           SAP6200

OWN_ENCODING:          SAP-6200

OWN_BYTES_PER_CHAR:    1

PARTNER_CODEPAGE:      6200

PARTNER_CHARSET:       SAP6200

PARTNER_ENCODING:      SAP-6200

PARNER_BYTES_PER_CHAR: 1

OWN_REL:               720

PARTNER_REL:           700

PARTNER_TYPE:          3

KERNEL_REL:            700

Does anyone have ideas about this?  Thanks a lot in advance.

[junwu]

can you post your java code first?

[Former Member]

Hi Jun,

This is my code & destination setting:

Code

package sapClient20120731;

import java.io.File;
import java.lang.String;
import java.io.FileOutputStream;
import java.util.Properties;
import com.sap.conn.jco.AbapException;
import com.sap.conn.jco.JCoContext;
import com.sap.conn.jco.JCoDestination;
import com.sap.conn.jco.JCoDestinationManager;
import com.sap.conn.jco.JCoException;
import com.sap.conn.jco.JCoField;
import com.sap.conn.jco.JCoFunction;
import com.sap.conn.jco.JCoFunctionTemplate;
import com.sap.conn.jco.JCoStructure;
import com.sap.conn.jco.JCoTable;
import com.sap.conn.jco.ext.DestinationDataProvider;

public class client20120731 {

/**
  * @param args
  */
public static void main(String[] args) {
  // TODO Auto-generated method stub
  try {
   JCoDestination destination = JCoDestinationManager.getDestination("TW1");
   System.out.println("Attributes:");
   System.out.println(destination.getAttributes());
   System.out.println();
  
   JCoFunction function = destination.getRepository().getFunction("BBP_RFC_READ_TABLE");
   if(function == null) throw new RuntimeException("BBP_RFC_READ_TABLE not found in SAP.");
  
   function.getImportParameterList().setValue("QUERY_TABLE", "LFA1");
   JCoTable t_OPTIONS = function.getTableParameterList().getTable("OPTIONS");
   t_OPTIONS.appendRow();
   t_OPTIONS.setValue("TEXT", "LIFNR <> ''");
  
   JCoTable t_FIELDS = function.getTableParameterList().getTable("FIELDS");
            t_FIELDS.appendRow();
            t_FIELDS.setValue("FIELDNAME", "LIFNR");
            t_FIELDS.appendRow();
            t_FIELDS.setValue("FIELDNAME", "LAND1");
            t_FIELDS.appendRow();
            t_FIELDS.setValue("FIELDNAME", "NAME1");
  
   try
   {
    function.execute(destination);
   }
   catch(AbapException e)
   {
    System.out.println(e.toString());
    return;
   }
  
   JCoTable t_DATA = function.getTableParameterList().getTable("DATA");
   System.out.println("BBP_RFC_READ_TABLE finished:" + t_DATA.getNumRows());
  
   for (int i=0; i <= 20; i++){
    t_DATA.setRow(i);
    try {
     System.out.println("A:" + t_DATA.getValue("WA").toString());
    }catch(Exception ee2){
     System.out.println("ee2="+ee2.toString());
    }
   }
   System.out.println();
  } catch( JCoException jex) {
   System.out.println("jex="+jex.toString());
  }
  System.out.println("ok");
}
}

TW1.jcoDestination

jco.client.lang=en

jco.destination.peak_limit=10

jco.client.client=100

jco.client.passwd=password

jco.client.user=user01

jco.client.sysnr=02

jco.destination.pool_capacity=3

jco.client.ashost=192.168.10.1

[junwu]

maybe it is just display issue.

can you follow this http://bytecounts.com/blog/?p=28  ?

[Former Member]

Hi Jun,

It is still not working...

By the way, I do the getBytes("ISO-8859-1") in JCO 2.0, and chinese characters can display right.

System.out.println("Old: " + t_DATA.getString("WA"));

String Get_FieldString=new String(t_DATA.getString("WA").getBytes("ISO-8859-1"));

System.out.println("New: " + Get_FieldString);

But same codes in JCO 3.0 is failed: