POI - autoSizeColumn

Hi
I am not a Java programmere but have done some work in the past calling
java from RPG. Incidentally a technique we have abandoned in a move to
full Java.

I think what you are missing here is the object identifier which is
initialized when you construct the object

Then on method calls you need to supply this identifier as the first
parameter.
Get_string is passed a variable of type object and returns an object.
However on the call the first parameter is
that returned by the construction method.



Eg
d gobject_identifier_message...
s O
Class( *Java:
'com.ibm.jms.JMSMapMessage')
D get_string...
D PR O Class(*Java:
D 'java.lang.String')
D Extproc(*Java:
d 'com.ibm.jms.JMSMapMes
d 'getString')
D O Class(*Java:
D 'java.lang.String')

D Construct_the_JMS_publisher...
Pr O Extproc(*Java:
'fr.slib.ex.jms.JMS-
TopicPublisher':
*Constructor)
*----------------------------------------------------------

gobject_identifier_message =
Construct_the_JMS_message(gobject_identifier_publisher) ;

// Appel method qui retourne un objet de type string

gstring_identifier3 =
get_string(
gobject_identifier_message:
gstring_identifier ) ;

I am having trouble with the autoSizeColumn. The spec says that it take
an
int but when I try to compile, it says that I need to pass it an object.

D Column S LIKE(jint)
D HSSFSheet_autoSizeColumn...
D PR extproc(*JAVA:
D 'org.apache.poi.hssf.-
D usermodel.HSSFSheet'
D :'autoSizeColumn')

/free
HSSFSheet_autoSizeColumn(COLUMN);
/end-free

the error message:
*RNF7588 30 1 The first parameter for a non-static Java method call

must be
an Object.