App Engine - Objectify - Storing a byte[]
Posted
by Spines
on Stack Overflow
See other posts from Stack Overflow
or by Spines
Published on 2010-04-11T03:04:26Z
Indexed on
2010/04/11
3:13 UTC
Read the original article
Hit count: 243
google-app-engine
|objectify
I'm using the Objectify library for interfacing with the app engine datastore.
In my User class, I store the hashed password as a byte[]
. When I put it in the datastore, it is correctly stored as a blob
.
When I try to load the User
object back out I get this error:
java.lang.IllegalStateException: Cannot load non-collection value '<Blob: 40 bytes>' into private byte[]
How do I fix this?
Do I have to change my User class to have the hashed password be of type ShortBlob
?
© Stack Overflow or respective owner