Have you tried changing the -Xmx value to bump to -Xmx1300m?
I had some problem with DIH loading the data and when I bumped the memory everything worked fine!
harrysmith wrote:
To follow up on my own question, it appears this is only an issue when using the DataImport console debugging tools. It looks like when submitting the debugging request, the data-config.xml is sent via a GET request, which would fail. However, using the exact same data-config.xml via a full-import operation (ie not a dry run debug), it looks like the request is sent POST and the import works fine.
