Action Required on the upgradation of EA

[Rajan R]

Hi All,
We are facing some problems over the upgradation of Jacada EA fromk 3.1 to 3.5. 
Does anybody have the knowledge on the upgradation? We are getting some 
exceptions and also we had got an error like:
C:\MapMaker\src\addSSIRS\addSSIRS_custom.java:53: incompatible types
found   : com.cnt.mapstudio.gbbasic.GBMethod
required: com.cnt.mapstudio.gbbasic.stream.GBStreamMethod
        GBStreamMethod onFailMethod = getMap().getMethod("finalization");
 
If anybody knows on that, pls help us on the upgradation..

 Thanking You,

                     - Rajan