Weired problem when encoding String

Question

Hi guys,
I need to send an String via HttpConnection (POST), but I get a rather weired error
Following Code does not work giving me an IOException :
(Uncaught exception java/lang/RuntimeException: IOException reading reader invalid first byte 11111100)
String urlmsg = "kind_id=127&beobachter_id=567&kind_vorname=Hansi&kind_nachname=meiser2&kind_geschlecht=w&gruppen_id=4&kind_bew=";
String bew = "[{'24':'+'},{'12':'~'},{'38':'-'}]";
String urlbew = URLencode(bew);
String completeurlmsg = urlmsg+urlbew;
conn.setRequestProperty("Content-Length", ""+completeurlmsg.getBytes().length);
OutputStream os = conn.openOutputStream();
os.write(completeurlmsg.getBytes("utf-8"));
os.flush();
os.close();however when I change the "kind_id=" parameter to below(including) 112 (i.e. kind_id=112) the code works. I know the problem is somewhere with the coding, but I got no clue why this exception is occuring. Also note that this problem occurs ONLY with the "kind_id=" parameter, while "beobachter_id=" can be set to any number desired.
I did use the Search, but all I got was this Post:
[click here|http://forums.java.net/jive/thread.jspa?threadID=41619&tstart=0] but my code is UTF-8 encoded so this cannot be the solution (Or if it is I need more detailed infos.)
Any help would be appreciated. Excuse my bad english but i am foreign;)
PS: Using
Ubuntu 9.04
Netbeans 6.5.1 Mobile Edition (WTK included)
java 1.6.0_13
if you need more infos just ask, I am not shure what else to post since Netbeans is not giving much output.
Edited by: kalmuneiu on Jun 16, 2009 9:08 AM

Answer 1

hi , check this example....
REPORT  ZVENKATTEST0.
TABLES:MARA.
SELECT-OPTIONS:S_TEST1 FOR MARA-MATNR MODIF ID M1 ,
               S_TEST2 FOR MARA-MEINS MODIF ID M2 .
PARAMETERS:P_RAD1 RADIOBUTTON  GROUP G1 USER-COMMAND UC1 DEFAULT 'X',
           P_RAD2 RADIOBUTTON GROUP G1 ,
           P_RAD3 RADIOBUTTON GROUP G1 .
AT SELECTION-SCREEN OUTPUT .
  LOOP AT SCREEN.
    IF P_RAD1 = 'X'.
      IF SCREEN-NAME = 'S_TEST1-LOW' .
        SCREEN-INPUT = '0'.
        MODIFY SCREEN.
      ENDIF.
      IF SCREEN-NAME = 'S_TEST1-HIGH' .
        SCREEN-INPUT = '0'.
        MODIFY SCREEN.
      ENDIF.
      IF SCREEN-NAME = 'S_TEST2-LOW' .
        SCREEN-INPUT = '0'.
        MODIFY SCREEN.
      ENDIF.
      IF SCREEN-NAME = 'S_TEST2-HIGH' .
        SCREEN-INPUT = '0'.
        MODIFY SCREEN.
      ENDIF.
   ENDIF.
      IF P_RAD2 = 'X'.
        IF SCREEN-NAME = 'S_TEST1-LOW' .
          SCREEN-INPUT = '0'.
          MODIFY SCREEN.
        ENDIF.
        IF SCREEN-NAME = 'S_TEST1-HIGH' .
          SCREEN-INPUT = '0'.
          MODIFY SCREEN.
        ENDIF.
      ENDIF.
        IF P_RAD3 = 'X'.
          IF SCREEN-NAME = 'S_TEST2-LOW' .
            SCREEN-INPUT = '0'.
            MODIFY SCREEN.
          ENDIF.
          IF SCREEN-NAME = 'S_TEST2-HIGH' .
            SCREEN-INPUT = '0'.
            MODIFY SCREEN.
          ENDIF.
        ENDIF.
     ENDLOOP.
regards,
venkat.