RE: Starting off with POI/HSSF

In your home/FOXWELL directory, keep a copy of java properties file and amend it to use the Java version on i.
If your java on iseries is 1.4 then your java classes should be at that level.


-----Original Message-----
From: java400-l-bounces@xxxxxxxxxxxx [mailto:java400-l-bounces@xxxxxxxxxxxx] On Behalf Of David FOXWELL
Sent: 02 February 2010 08:59
To: java400-l@xxxxxxxxxxxx
Subject: RE: Starting off with POI/HSSF

Ok thanks all.

Installed the older poi 3.0.1 as I don't see how to get the JVM version. By the way, apparently it's possible to indicate which version of JVM to use with a parameter if several versions are installed. Anyone know that syntax?

Now my problem seems to be CLASSPATH as I'm getting a class not found error.

Here's my classpath value :
Value . . . . . . . . . :
'/home/FOXWELL/java/jars:/POI-3.0.1-FINAL-20070705.
JAR:/POI-CONTRIB-3.0.1-FINAL-20070705.JAR:/POI-SCRATCHPAD-3.0.
1-FINAL-20070705.J
AR:.'



I'm not sure about this. My current directory when I sign on is /home/FOXWELL. Can someone indicate if I have the right CLASSPATH?

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

Scott Klement

Envoyé : mardi 26 janvier 2010 18:52 À : Midrange Systems Technical
Discussion Objet : Re: Starting off with POI/HSSF

Hi David,

It appears that you are using a version of Java that's too

old for the

version of POI that you downloaded. (That's what
UnsupportedClassVersionError means)

Either use a newer JVM or an older POI jar.

-SK


On 1/26/2010 6:56 AM, David FOXWELL wrote:

Hi, I've installed poi-3.6-20091214.jar and hssfr4.rpgle

dated 10/7/2007 and getting a compatibility error :

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?

Thanks.

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