Hi Lut,
Please:
- make sure that you have only java 1.6 32 bit, installed on the VuGen machine;
- use 32 bit JRE 1.6 to replace the LoadRunner jre
- make sure that you are using the latest war file from the application under test.
- record the script again, regenerate the script if needed and check if the GWT data will be transformed to XML format.
If it does not help please open a case with support, providing the script, the war file and LRdetec tool report
so that the issue can be reviewed in more details.
Kind regards,