problem with varchar2 longer than 80 chars

Hallo,
I have a problem with passing a varchar2 variable to my procedure in SQL+. I'm testing it with this procedure:

SET SERVEROUTPUT ON; call dbms_java.set_output (2000);

DECLARE   p_id number := 1;

  p_video ORDSys.ORDVideo;

  p_streamvideo Tester.StreamVideo;

  p_listenerClasses varchar2(4000);

BEGIN   p_video := ORDSys.ORDVideo.init();

  p_listenerClasses := 'a_81_character_string';

  dbms_output.put_line ('Video wird in Tabelle eingefügt ...');

  INSERT INTO Tester.StreamVideos

  VALUES (p_id, Tester.StreamVideo.init(p_video, 12000, p_listenerClasses));

END; /

COMMIT; If p_listenerClasses is greater than 80 chars; i get this Error:

Video wird in Tabelle eingefügt ...

DECLARE *

FEHLER in Zeile 1:

ORA-00932: nicht übereinstimmende Datentypen

ORA-06512: in Zeile 11

If the string is shorter than 80 chars, it works fine. Does anybody know, what to do?

Thanks, Christian

PS: Here the necessary definitions:

CREATE OR REPLACE TYPE TESTER.STREAMVIDEO AS OBJECT EXTERNAL NAME 'de.tuilmenau.gulich.StreamVideo'

LANGUAGE JAVA USING SQLDATA ( video ORDSYS.ORDVideo external name 'm_video',

min_bitrate number external name 'm_minBitRate',

listenerClasses varchar2(4000) external name 'm_OutOfDataRateListenerClasses',

static function init (video ORDSYS.ORDVideo, minBitrate number, listenerClass varchar2)

               return STREAMVIDEO

external name 'init(oracle.ord.im.OrdVideo, long, java.lang.String)

               return de.tuilmenau.gulich.StreamVideo',

member procedure startStream (ip_address varchar2)

external name 'startStream(java.lang.String)'

);

CREATE TABLE "TESTER"."STREAMVIDEOS" (
"ID" NUMBER(10) NOT NULL,

"VIDEO" "TESTER"."STREAMVIDEO");
X'Post: comp.databases.oracle.misc; comp.databases.oracle.Server

F'Up: comp.databases.oracle.misc Received on Sun Oct 17 2004 - 09:34:32 CDT