Devart Forums

I am getting the following error with EF4 code first ctp5 and dotConnect for SQLite:

System.InvalidCastException: Unable to cast object of type 'System.Guid' to type 'System.Byte[]'.

Is there anything that needs to be done to save Guid to SQLite through dotConnect? When I exclude this property from my class, everything works perfectly. The properties are all mapped, the table gets created. No problems. But I have to be able to save a Guid.

Thank you for the report, I have reproduced the problem.
I will let you know about the results of our investigation.

Thanks. I think it's the only thing holding us back on moving forward. It would be great if you fix it.

Just wondering if anything had been done with this. *bump*

We have fixed the problem with Guids. The fix will be available in the nearest build (unfortunately, not in the one released today)

Thanks. I look forward to the next release.

The new build of dotConnect for SQLite 3.10.135 is available for download now. This build fixes the problem.
It can be downloaded from Download Page (trial version) or from Registered Users' Area (for users with valid subscription only).
For more information, please refer to this announcement.

Thanks I will check it out.