Problem 1
User root is not recognized,or message likes "Can't find any matching row in the user table"
Solution: Use other account that has sufficient privileges to the new created databases.
Problem 2
Cannot deploy on server, get Error Message: Unknown component "HTTPServer.WSRP" in repository "Training 101".
Solution: Use new version core model and new Eclipse plugin.
Problem 3
It only upgrade the database correctly, but it doesn't upgrade the dump file.
When run recreate, I get error message Error: Version mismatch: dump version http:// www.nexj.com/ns/gwtsample-login#1.15, metadata version http:// www.nexj.com/ns/gwtsample-login#1.16
Solution: Publish a model before create any class, and Upgrade UnitTest dump before upgrade the database.
Summer 2011
Problem 4
Null pointer exception when creating a new class (P. 19)
Solution: Step 4 claims a single "all in one download" for Draw2D, GEF and Zest but in truth Zest is missing. Manually install Zest.
Problem 5
Non-matching core files
Solution: Latest versions of NexJ Studio Plugin have Optional JBoss libraries built in. Do not replace with other versions.