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You can specify a different connection object for each partition. For an FTP, external loader, or message queue connection, click the Open button in this field to select the connection object. Next I needed to check the database was synced with the DPM clients, to do this open a DPM Management Shell and run:Īgain this took around 5 minutes. The connection type is the same for all partitions. That took about 2 mins for our DB to run – our DB is 5Gb. So I hopped onto SQL Management studio and ran a check on the database just to be sure everything was ok with that – locate the MSDPM DB and open a query, run: The message resource is present but the message is not found in the string/message table Restart the DPM process ‘msdpm’.ġ9157 10:16:08DpmThreadPool.cs163TrueNullReferenceExceptionObject reference not set to an instance of an : Object reference not set to an instance of an object.Īt ._objectID()Īt .(SqlContext ctx, Guid datasourceId)Īt .(IMCatalogDB imCatalog, Guid datasourceId)Īt .(IMCatalogDB imCatalog, Datasource dataSource, ProtectedGroupDB protectedGroup)Īt .()Īt .()Īt (ExecutionContext executionContext, ContextCallback callback, Object state)Īt () However, trying to use an ODAC connection from PBI got a msg: ' Object reference not set to an instance of an object'. The following information was included with the event:Īn unexpected error caused a failure for process ‘msdpm’. Ive set 2 different type connections to the same Oracle (12C) databse: ODAC and ODBC. If the event originated on another computer, the display information had to be saved with the event. You can install or repair the component on the local computer. Either the component that raises this event is not installed on your local computer or the installation is corrupted. The description for Event ID 999 from source MSDPM cannot be found. Verify that the following services are not disabled: DPM DPM Replication Agent SQLAgent$MSDPM2010 MSSQL$MSDPM2010 Virtual Disk Service Volume Shadow Copyįollowing this we also had an error in the eventlog – 999: Review the application event log for information about a possible service shutdown. I found that it had generated almost 100Gb of error logs in its temp folder (C:Program FilesMicrosoft System Center 2012 DPMDPMTemp)! After removing those I got to the main problem that when I started the DPM Console I received the below error:Ĭonnection to the DPM service has been lost Public abstract class EFRepository : IRepositoryĬontext.Entry(item).State = EntityState.Our DPM 2012 server suddenly ran very low and at one point ran out of space recently. Moreover, If I register the UoW as PerLifetimeScope, and have a console application that sends mesaages over Tcp/Ip to my web server that require creation of that UoW, how will it be handled? If I'm mistaken, please correct me, otherwise, what is the difference? (AppIDPackage)Error in SQL server management studio. What is the difference between registering a unit of work in my web application as per request to registering it as PerLifetimeScope?Īutofac creates a new scope for each request and by registering the unit of work as PerMatchingScope it will anyways be resolved from the scope created for the request. In this video, We will see how to solve Object reference not set to an instance of an object. I also thought of registering and resolving them at Startup, but it seems like a very difficult task to do, with very little benefit (other than feeling good when it succeeds).Īutofac PerLifetimeScope vs PerRequest in web applications Using Autofac DI container. This way I am easily able to update clients from outside the hub, have easily maintainable code and follow the best practices (I think and hope:D). Var context = ConnectionManager.GetHubContext() Then, I basically use the ConnectionManager very similar to GlobalHost: Where resolver is a new AutofacDependencyResolver(container) NewBuilder.RegisterInstance(resolver.Resolve()) I have this problem since the release of the April update. I want call this method in another project with this code: Unfortunately it can not be solved by a change of relationship direction, since it only occurs when grouping rows in a table coming from the Google Analytics connector. Public virtual Task PushToOtherInGroup(dynamic group, dynamic data) Call Hub method in c# code - signalr This is my Hub code:
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