conversion error in JCo outbound call

[Former Member]

hi all

i am working on making OUTBOUND call from SAP using JCo,

our SAP system is Unicoded and i am refering Jco example 5 from JCo2.1.8 demo.

i am able to make connection successfully , but while running test ABAP program for testing connection, i am getting Short dump error headed :

Conversion error "ECHOTEXT" from character set 4103 to character set 4102

A conversion error occurred during the execution of a Remote Function

*Call. This happened either when the data was received * or when it was

*sent. The latter case can only occur if the data is sent from * a Unicode

system to a non-Unicode system.

The current program had to be terminated because of an

error when installing the R/3 System.

my ABAP prg. is this :

  REPORT  z_jco_test.

PARAMETERS: requtext LIKE sy-lisel.
*ECHOTEXT LIKE  SY-LISEL
**"              RESPTEXT LIKE  SY-LISEL
DATA: echotext type SYLISEL,
      resptext LIKE sy-lisel,
      rfctest TYPE TABLE OF rfctest,
      wa_rfctest TYPE rfctest.

wa_rfctest-rfcdata1 = requtext.
wa_rfctest-rfcdata2 = 'Hello World'.
APPEND wa_rfctest TO rfctest.

CALL FUNCTION 'RFC_PING'
  DESTINATION 'JCO'.

*CALL FUNCTION 'STFC_CONNECTION'
*  EXPORTING
*    requtext       =
** IMPORTING
**   ECHOTEXT       =
**   RESPTEXT       =
          .


CALL FUNCTION 'STFC_CONNECTION'
  DESTINATION 'JCO'
  EXPORTING
    requtext = requtext
  IMPORTING
    echotext = echotext
    resptext = resptext
  TABLES
    rfctest  = rfctest.

WRITE: 'Echo Text: ', echotext.
WRITE: 'Response Text: ', resptext.

LOOP AT rfctest INTO wa_rfctest.
  WRITE: / 'rfcdata1: ', wa_rfctest-rfcdata1.
  WRITE: / 'rfcdata2: ', wa_rfctest-rfcdata2.
ENDLOOP.  

i have made RFC connection unicode yes.

please guide me

[Former Member]

error was due to definition of repository.

it was not supporting unicode system.

[markus_theilen]

Helo!

We have a similar problem here. Could you please explain your solution in a bit more detail ?

Thanks in advance,

Markus