Data synchronization among multiple EPPM instances

Hi Gurus,
We have a customer would like to deploy multiple EPPM instances based on the region distributions, say we have 3 instances for JAPAC, EMEA, NA. As planned, there will be requirements to synchronize the data among the instances. Till now, we are still not sure what data to be synchronized and how.
Did any of you customers have the same approaches and how? thanks for your input.
Regards,
Jack(TAM)

Hi Barry,
I am having a similar error when running the wizard to convert to a local SLD. The error is "Error: CIM_ERR_FAILED: Namespace (or any of its instances) currently locked:(namespace: sld/active)".
Can you elaborate on what you mean by "pointing to a static url instead of dynamic message server"? Where can this be changed.
Best Regards,
Rick

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Hi,
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In your topic title, you say youre running separate instances
In your body text, you say you are under different user/schema
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SELECT
a.id, b.id
FROM
tableA a
INNER JOIN
tableB@OTHER_DATABASE_LINK_NAME b <--NOTE!
USING(id)And of course you will have to look up CREATE PUBLIC DATABASE LINK sql..
Message was edited by:
charred

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Hi nadjibnet,
According to your description, you want to use SQL Server replication to sync the SQL Server Express database and LocalDB database. From the comparison of SQL Server Express and LocalDB, LocalDB is the full SQL Server Express engine, but invoked directly
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Sofiya Li
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According to Oracle documentation:
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Hi,
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see this link
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sorry about the slight irrelevence of this post on this thread....i saw this much older post you had in my explorations and it is almost to a "T" my issue currently and i was wondering if you ever came to a conclusion or had any tips or resolution paths i could explore. your original message:
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Consider a multiple BW instance, with a staging layer, and integration layer, and multiple analytic layers (one large one, and a couple smaller ones that operate at different service levels).
If we upgrade staging to 3.5, do all the rest have to tag along (staging feeds integration and one other, integration gets data from staging and feeds all the rest).
If we upgrade to 7.0, or whatever they are going to call it, will every system have to upgrade, or are the BW to BW connections backwardly compatable.
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Synchronization of multiple tracks

I have been working with Java Sound for around a month now and there is a glaring shortcoming: no synchronization for multiple tracks.
I am writing a multitrack recorder in which a recorded track can be played while the user is recording a new track. Both tracks can then be played simultaneously with the correct timing that was heard during the recording phase.
Is there a way to do this with JMF?

hacksmurf wrote:
Is there a way to do this with JMF?Ummmmm, theoretically. You can syncronize two or more controllers with JMF, and you can play multiple "tracks" of data simultaniously...but I can't guarentee that, in the end, you won't run into the same problems with JMF that you're having with JavaSound. There's a fundamental problem that, in order to play and record, you're using multiple threads and you have inherant delays between what the user hears and what the computer records.

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Hi
We have multiple websites on each publisher instances in production environment with 3 publish instances load balanced.
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Now when the same user logs in second time the request may go to a different publish instance which may not have the user profile node available.
Any suggestions on what approach could be taken here?
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Actually there is a way to do it through dispatcher. Use the sticky connection feature of dispatcher to route all requests from a user to a single publish node.
http://dev.day.com/docs/en/cq/current/deploying/dispatcher.html#Configuration Parameters
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Data warehouse monitor initial state data synchronization process failed to write state.

Data Warehouse monitor initial state data synchronization process failed to write state to the Data Warehouse database. Failed to store synchronization process state information in the Data Warehouse database. The operation will be retried.
Exception 'SqlException': Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding.
One or more workflows were affected by this.
Workflow name: Microsoft.SystemCenter.DataWarehouse.Synchronization.MonitorInitialState
Instance name: Data Warehouse Synchronization Service
Instance ID: {0FFB4A13-67B7-244A-4396-B1E6F3EB96E5}
Management group: SCOM2012R2BIZ
Could you please help me out of the issue?

Hi,
It seems like that you are encountering event 31552, you may check operation manager event logs for more information regarding to this issue.
There can be many causes of getting this 31552 event, such as:
A sudden flood (or excessive sustained amounts) of data to the warehouse that is causing aggregations to fail moving forward.
The Exchange 2010 MP is imported into an environment with lots of statechanges happening.
Excessively large ManagedEntityProperty tables causing maintenance to fail because it cannot be parsed quickly enough in the time allotted.
Too much data in the warehouse staging tables which was not processed due to an issue and is now too much to be processed at one time.
Please go through the links below to get more information about troubleshooting this issue:
The 31552 event, or “why is my data warehouse server consuming so much CPU?”
http://blogs.technet.com/b/kevinholman/archive/2010/08/30/the-31552-event-or-why-is-my-data-warehouse-server-consuming-so-much-cpu.aspx
FIX: Failed to store data in the Data Warehouse due to a Exception ‘SqlException': Timeout expired.
Regards,
Yan Li
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JNDI Lookup for multiple server instances with multiple cluster nodes

Hi Experts,
I need help with retreiving log files for multiple server instances with multiple cluster nodes. The system is Netweaver 7.01.
There are 3 server instances all instances with 3 cluster nodes.
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try {
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} catch (NamingException e) {
} catch (RemoteException e) {
} finally {
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return servers;
and the retreived server information used here in another class:
public void run() {
ReadLogsSession readLogsSession;
int total = servers.size();
for (Iterator iter = servers.iterator(); iter.hasNext();) {
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    } catch (InterruptedException e) {
     status = status + e.getMessage();
     System.err.println("LogReader Thread Exception" + e.toString());
     e.printStackTrace();
    String[] serverLocs = (String[]) iter.next();
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    Properties prop = new Properties();
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    prop.put(Context.SECURITY_AUTHENTICATION, "none");
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      serverLocs[2] = String.valueOf(l.size());
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     ctx.close();
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     status = status + e.getMessage();
     System.err.println(e.getMessage());
     e.printStackTrace();
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     status = status + e.getMessage();
     System.err.println(e.getMessage());
     e.printStackTrace();
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     status = status + e.getMessage();
     System.err.println(e.getMessage());
     e.printStackTrace();
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jobComplete = true;
The application is working for multiple server instances with a single cluster node but not working for multiple cusltered environment.
Anybody knows what should be changed to handle more cluster nodes?
Thanks,
Gergely

Thanks for the response.
I was afraid that it would be something like that although
was hoping for
something closer to the application pools we use with IIS to
isolate sites
and limit the impact one badly behaving one can have on
another.
mmr
"Ian Skinner" <[email protected]> wrote in message
news:fe5u5v$pue$[email protected]..
> Run CF with one instance. Look at your processes and see
how much memory
> the "JRun" process is using, multiply this by number of
other CF
> instances.
>
> You are most likely going to end up on implementing a
"handful" of
> instances versus "dozens" of instance on all but the
beefiest of servers.
>
> This can be affected by how much memory each instance
uses. An
> application that puts major amounts of data into
persistent scopes such as
> application and|or session will have a larger foot print
then a leaner
> application that does not put much data into memory
and|or leave it there
> for a very long time.
>
> I know the first time we made use of CF in it's
multi-home flavor, we went
> a bit overboard and created way too many. After nearly
bringing a
> moderate server to its knees, we consolidated until we
had three or four
> or so IIRC. A couple dedicated to to each of our largest
and most
> critical applications and a couple general instances
that ran many smaller
> applications each.
>
>
>
>
>

Data synchronization among multiple EPPM instances

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