You are using scalajpa-1.2-SNAPSHOT which is built with Scala 2.7.x and
thus binary incompatible with Scala 2.8.
To use 2.8 port of scalajpa, you should be using the version
scalajpa-1.2-scala280-SNAPSHOT.
Your best bet would be to start with a lift-jpa archetype from 2.8
branch. You could create a project from lift-archetype-jpa-basic as thus:
mvn archetype:generate \
-DarchetypeRepository=http://scala-tools.org/repo-snapshots \
-DremoteRepositories=http://scala-tools.org/repo-snapshots \
-DarchetypeGroupId=net.liftweb \
-DarchetypeArtifactId=lift-archetype-jpa-basic \
-DarchetypeVersion=2.0-scala280-SNAPSHOT \
-DgroupId=com.mypackage \
-DartifactId=myproject \
-Dversion=1.0-SNAPSHOT
The project thus created would be using the right version of scalajpa
(built on Scala 2.8).
Cheers, Indrajit
On 28/02/10 6:34 PM, sjcarroll6 wrote:
I've downloaded the scalajpa-1.2SNAPSHOT. I am now getting the following
error: Error while loading ScalaEntityManager, Scala signature entity
manager has wrong version, expecting 5 found 4.1 in scalajpa-1.2-SNAPSHOT.
Any help in resolving this issue would be helpful.
sjcarroll6 wrote:
I was able to locate the 1.2 snapshot. From this I was able to find out
that this was initial port for 2.8. I'm trying to read Proj JPA and
converting the java code to scala. Since I don't know much about scala or
JPA this is proving to be a challenge. If anyone could point me to a
simple LocalEMF CRUD example that would be great. Also, if anyone could
indicate if scalajpa 1.2 has any known issues with JPA 2.0 eclipselink
that would be helpful.
Thank you
sjcarroll6 wrote:
Are there any known issues with using scalajpa with 2.8? I read one post
which indicated scalajpa will need to be updated for 2.8 but it wasn't
clear if the existing version was still usable.
Thanks,
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