The version number 6 implies you are using the GA (1.0) version of the
client. 1.0 client can only talk to 1.0 server. I believe you are using
Beta2 or M6 version of the server. You need to download the 1.0 server and
run repotools -export / repotools -import to migrate the database.

https://jazz.net/downloads/rational-team-concert/betas/1.0Beta3?p=migrate
talks about migrating the database from M6 or Beta2 to Beta3 version of the
server.

Thanks
Balaji


"yongchengli" <ycli> wrote in message
news:g6kgu8$mgn$1@localhost.localdomain...

I am trying to use Jazz Java Plain Client. When I connect to my Jazz
server using the client library, I got an error message saying
"Version mismatch accessing service
"com.ibm.team.repository.common.internal.IRepositoryRemoteService".
The client is speaking version "6" and the server expects
version "4"." Two questions:

What do the number of version "4" and "6"
mean?
Where can do download the migration package to migrate my server
and client to version "6"?

-- YC