Need step-by-step help on how to set up javabean on form6i

Question

I create a form to be run on the web,winnt server, database 8.1.7 on sun.
I need to set up a javabean on forms6i to allow users to output their file (delimited text file) to their local pc. I used TEXT_IO it works ok but the output file is saved on the server site not on the client pc. I've completed created a javabean program called TextPJC.jar and included it on ARCHIVE tag on formsweb.cfg file when I run my form it's ok.
On my form I have a field V_FILE_NAME (combo Box/List Item) to allow user to enter the file name, then press the button to create the file(on user's PC).this is my by WWHEN-BUTTON_PRESSED coding:
DECLARE
v_line VARCHAR2(2000);
button NUMBER;
button2 NUMBER;
v_file_name VARCHAR2(255);
v_prompt TEXT_IO.FILE_TYPE;
C_EIN_NMBR C.test6.CASE_PENPLN_EIN_NMBR%TYPE;
v_ein_count NUMBER;
ex_ein_notmatch EXCEPTION;
ALERT_FILE_GENERATED NUMBER;
CURSOR cur_test IS
SELECT
to_char(C_EIN_NMBR)| |'!'| |
to_char(C_OPEN_DATE)| |'!'| |
to_char(C_CLOSE_DATE)| |'+++'
FROM C.test
WHERE C_EIN_NMBR = :STPROMPT.EIN;
BEGIN
-- checking if output file name field is null or not
IF :STPROMPT.V_FILE_NAME IS NULL
THEN button := SHOW_ALERT('ALERT_MISSING_PATH');
IF BUTTON = ALERT_BUTTON1
THEN SET_APPLICATION_PROPERTY(CURSOR_STYLE, 'DEFAULT');
GO_item(':stprompt.V_FILE_NAME');
END IF;
ELSIF :STPROMPT.EIN IS NULL
THEN button := SHOW_ALERT('ALERT_NO_EIN');
ELSIF :STPROMPT.EIN IS NOT NULL
THEN
BEGIN
SET_APPLICATION_PROPERTY(CURSOR_STYLE, 'BUSY');
SELECT COUNT(DISTINCT(C_EIN_NMBR))
INTO v_ein_count
FROM C.STPROMPT
WHERE C_EIN_NMBR C_EIN_NMBR = :STPROMPT.EIN;
IF v_ein_count = 0
THEN RAISE ex_ein_notmatch;
ELSE
v_file_name := :STPROMPT.V_FILE_NAME;
v_prompt := TEXT_IO.FOPEN(v_file_name, 'W');
TEXT_IO.PUT_LINE(v_prompt,
to_char(P_EIN_NMBR)| |'!'| |
to_char(P_OPEN_DATE)| |'!'| |
to_char(P_CLOSE_DATE)| |'+++'
OPEN cur_testl6;
LOOP
FETCH cur_testl6
INTO v_line;
EXIT WHEN cur_testl6%NOTFOUND;
TEXT_IO.PUT_LINE(v_prompt, v_line);
END LOOP;
CLOSE cur_testl6;
TEXT_IO.FCLOSE(v_prompt);
SET_APPLICATION_PROPERTY(CURSOR_STYLE, 'DEFAULT');
-- Confirms when textfile is created.
ALERT_FILE_GENERATED := SHOW_ALERT('TEXTFILE_GENERATED');
IF ALERT_FILE_GENERATED = ALERT_BUTTON1
THEN GO_BLOCK('stprompt');
END IF;
END IF;
END;
END IF;
EXCEPTION
WHEN ex_ein_notmatch
THEN SET_APPLICATION_PROPERTY(CURSOR_STYLE, 'DEFAULT');
button2 := SHOW_ALERT('ALERT_NO_EIN_EXIST');
IF button2 = ALERT_BUTTON1
THEN go_block('stprompt');
END IF;
-- takes care of other exceptions such as misspelled/non-existing output file directories/path
WHEN others
THEN SET_APPLICATION_PROPERTY(CURSOR_STYLE, 'DEFAULT');
button := SHOW_ALERT('ALERT_TYPO');
IF button = ALERT_BUTTON1
THEN go_block('stprompt');
END IF;
END;
Now I want to know how to setup javabean on forms so that I can make my form work it way it should work. Please help.

Answer 1

you can get samples of using javabeans in forms in the form section of the otn.
but let me suggest something that might be simpler.
create the file on the server and then use:
web.show_document('url of file on server');
this will cause the file to download to the client.