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ODI-12050: Unable to add object" or "ODI-12305" : Unable to add object [<NAME>], as an ODI artifact

Rajneesh S-OracleJul 3 2020 — edited Jul 4 2020

Hello All,

I am facing "ODI-12050: Unable to add object" or "ODI-12305" : Unable to add object [<NAME>], as an ODI artifact exists with the same name in Subversion repository.

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I did below steps before encountered the error:

  1. I have my master and work repositories at below 2 places:

    a) Subversion server : Trunk folder

    b) ODI server : ODI studio

  2. I started creating a new full tag from Team-->VCS Actions.

  3. As I logged in to ODI studio at trunk, my brach was trunk

  4. In tag name I mentioned a new folder name , same issue occured when I opted an empty folder at tag as well.

  5. I have deleted master and work repositories at my Branch 1 ODI studio.

  6. My branch 1 SVN folder is also empty as I have deleted the objects at that folder

I am wondering why this error occurs , is it because I already have one folder at SVN for trunk and I am creating another tag folder with same artifacts?

What is your advise / suggestion to mitigate the issue?

Thanks,

Rajneesh
This post has been answered by Adrian_Popescu-Oracle on Jul 4 2020
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Comments

Answer

You want to use MySQL Router as the load balancer for the cluster.  If you are running a load balancer to get to the application that is fine but bot for InnoDb Cluster traffic.

Marked as Answer by user619241 · Sep 27 2020
lefred-MySQL-Oracle

Hello,

Putting MySQL Router on a dedicated server (or more) is OK, but I really don't understand the benetifs to put it on cluster nodes !

Maybe your loadbalancer doesn't close connections ? Like that it's difficult to answer. Check the connectio status and variables in MySQL and check the connections in the router.

Regards,

Place Router on the application nodes not on the InnoDB cluster nodes.  See https://dev.mysql.com/doc/mysql-router/8.0/en/

user619241

Hello,

I agree with all the answers. I still don't understand this statement:

"You want to use MySQL Router as the load balancer for the cluster."

Is MySQL Router a load balancer by itself? Then does the Router itself have HA capability?

Thanks,

- Xinhuan

MySQL Router will load balance the queries to innoDB Cluster or ReplciaSet.

user619241

In my test environment, I installed multiple mysqlrouter and start them. I'm testing if one of mysqlrouter process stop, can client connection be failed over to another mysqlrouter instance automatically. I tested with Keepalived. So far it wasn't successful. It looks like mysqlrouter is Single-Point-of-Failure.

- Xinhuan

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Added on Jul 3 2020
#business-intelligence-applications, #data-integrator, #system-management-and-integration
3 comments
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