Instantiating same class from java or rpg program

[OKogan@xxxxxxxxxxxxxxxxxx]

This is a multi-part message in MIME format.
--
[ Picked text/plain from multipart/alternative ]
Hi all,
We have data in a file stored in a binary capable VARCHAR field (CCSID 65535). 
This is ASCII data compressed with a GZIP in java.
If I retrieve and unzip this data in java program it works just fine.

When I try to do the same thing in RPG it gives me an error Message . . . . :

 Java exception received when calling Java method.
 Cause . . . . . :   RPG procedure UNZIPSTR in program UNZIPSTR/OLEG received
  Java exception "java.io.IOException: Not in GZIP format" when calling method
  "<ini" with signature "" in class "java.util.zip.GZIPInputStream".


H THREAD(*SERIALIZE)
H OPTION(*SRCSTMT: *NODEBUGIO)
 *
D parmString              S           9957     VARYING
D stream                      S                  O   Class(*JAVA:
D                                                            
'java.util.zip.GZIPInputStream')
D makeStream      PR          O   ExtProc(*JAVA:
D                                             'java.io.ByteArrayInputStream':
D                                             *Constructor)
D                               10000   CONST VARYING

 * Create GZip input stream
D makeGZStream    PR              O   ExtProc(*JAVA:
D                                                    
'java.util.zip.GZIPInputStream':
D                                                    *Constructor)
D                                                O   CLASS(*JAVA:
D                                                    'java.io.InputStream')
D                                                    CONST



C     *ENTRY        PLIST
C                           PARM                    parmString
 *
 /Free
    stream      = makeGZStream(makeStream(parmString));

// the rest of the code.......
   *InLr        = *On;
 /End-Free

Can somebody tell me what I'm doing wrong?








The information transmitted by the following E-Mail is intended only for the 
addressee and may contain confidential and/or privileged material. Any 
interception, review, retransmission, dissemination, or other use, or taking 
any action upon this information by persons or entities other than the intended 
recipient is prohibited by law and may subject them to criminal or civil 
liability. If you received this communication in error, please contact us 
immediately at 954-730-2900 ext. 7400 and delete the communication from any 
computer or network system.

--