Java problem in RPG

Hi peeps
        I have been using the jakarta jar to create/change
xl spreadsheets with rpg programs with great success so far.

One problem I have found is slightly odd.

I am reading in an existing spreadsheet.
The java constructor is as follows:
 POIFSFileSystem(java.io.InputStream stream)      

now obviously, I want to read the file from the IFS,
and since InputStream isn't too useful by itself,
I pass it a FileInputStream class object which is 
inherited from InputStream - so therefore no problem
- except there is.

I get:
Message ID . . . . . . :   RNX0301       Severity . . . . . . . :   50

Message type . . . . . :   Escape

Date sent  . . . . . . :   18/07/03      Time sent  . . . . . . :   08:17:34

 

Message . . . . :   Java exception received when calling Java method.

Cause . . . . . :   RPG procedure MSP760 in program MSP760/MSPOBJ received

  Java exception "java.io.IOException:" when calling method "<init>" with

  signature "(Ljava.io.InputStream;)V" in class

  "org.apache.poi.poifs.filesystem.POIFSFileSystem".

Recovery  . . . :   Contact the person responsible for program maintenance
to ....

I have tried later versons of the jakarta jar but still get
the same problem.

Now the bizzare thing about it is that if i do a STRDBG in the
cl program, the problem disappears !!!

we are on V5R1

Mike

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