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  2. MIDRANGE-L
  3. January 2010

RE: Starting off with POI/HSSF

-----Message d'origine-----
[mailto:midrange-l-bounces@xxxxxxxxxxxx] De la part de Dennis Lovelady

Cause . . . . . : La procédure RPG XLCRTDEMO du programme
FOXWELL/XLCRTDEMO a
reçu une erreur Java "java.lang.UnsupportedClassVersionError:
org/apache/poi/hssf/usermodel/HSSFWorkbook" en appelant
la méthode
"<ini"
avec la signature "" dans la classe
"org.apache.poi.hssf.usermodel.HSSFWorkbook".

Is it the version of JAVA on the i or the wrong version of
hssfr4.rpgle?
How do I check?

You'll be doing yourself and others a big favor by indicating
the message ID associated with the error. You copied
everything else but what we need.

sorry RNX0301.

It's the RPG procedure new_HSSFWorkbook() that fails.
D new_HSSFWorkbook...
D PR like(HSSFWorkbook)
D ExtProc(*JAVA:
D 'org.apache.poi.hssf.usermodel-
D .HSSFWorkbook':
D *CONSTRUCTOR)

The message seems to indicate a problem of comparison of signatures.

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