Ax 2012 R3 SSRS deployment issue

Hi All,

Am facing am issue while deploying salesinvoice report. i have added a new design and while i deploy i get the following error.

error 1:

Unable to connect to the AOS specified in the AX Client Configuration. The configuration could be missing, invalid, or the AOS is not running. To connect to the AOS, check the network connection between the client and the AOS, verify that a valid configuration exists, and that the AOS service is running on the server.    C:\Program Files (x86)\MSBuild\Microsoft\DynamicsTools

\Microsoft.Dynamics.Framework.Design.Reporting.Modeling.targets    103    6    SalesInvoiceReport

Error 2:

The "GenerateRdlTask" task failed unexpectedly.
Microsoft.Dynamics.Framework.BusinessConnector.Session.Exceptions.NoKernelSessionException: Unable to connect to the AOS specified in the AX Client Configuration. The configuration could be missing, invalid, or the AOS is not running. To connect to the AOS, check the network connection between the client and the AOS, verify that a valid configuration exists, and that the AOS service is running on the server. ---> Microsoft.VisualStudio.Modeling.ModelingException: Unable to connect to the AOS specified in the AX Client Configuration. The configuration could be missing, invalid, or the AOS is not running. To connect to the AOS, check the network connection between the client and the AOS, verify that a valid configuration exists, and that the AOS service is running on the server. ---> Microsoft.Dynamics.Framework.BusinessConnector.Session.Exceptions.NoKernelSessionException: No .NET Business Connector session could be found.
   at Microsoft.Dynamics.Framework.BusinessConnector.Session.DynamicsAdapter.GetObject(String objectName)
   at Microsoft.Dynamics.Framework.BusinessConnector.Session.DynamicsAdapter.Microsoft.Dynamics.Framework.BusinessConnector.Adapter.IAxaptaAdapter.GetObject(String objectName)
   at Microsoft.Dynamics.Framework.BusinessConnector.Proxy.ProxyObjectBase..ctor(IAxaptaAdapter axaptaAdapter, ProxyClassName className)
   at Microsoft.Dynamics.Framework.BusinessConnector.OperationExecuter.HandleError(IAxaptaAdapter adapter, Exception businessConnectorException, Collection`1 messages)
   at Microsoft.Dynamics.Framework.BusinessConnector.OperationExecuter.Execute[T](Collection`1 messages, Func`1 nodeAction)
   at Microsoft.Dynamics.Framework.Design.Modeling.Interop.TreeNodeOperationExecuter.Execute[T](ITaskLogger logger, Func`1 nodeAction)
   --- End of inner exception stack trace ---
   --- End of inner exception stack trace ---
   at Microsoft.Dynamics.Framework.Design.Modeling.Interop.TreeNodeOperationExecuter.Execute[T](ITaskLogger logger, Func`1 nodeAction)
   at Microsoft.Dynamics.Framework.Design.Modeling.Interop.TreeNodeOperationExecuter.Execute(ITaskLogger logger, Action nodeAction)
   at Microsoft.Dynamics.Framework.Deployment.Reports.GenerateRdlTask.SaveReport(ReportDefinition report, TreeNode reportNode, ReportAdapter reportAdapter, Dictionary`2 designRdlMap)
   at Microsoft.Dynamics.Framework.Deployment.Reports.GenerateRdlTask.Execute()
   at Microsoft.Build.BackEnd.TaskExecutionHost.Microsoft.Build.BackEnd.ITaskExecutionHost.Execute()
   at Microsoft.Build.BackEnd.TaskBuilder.<ExecuteInstantiatedTask>d__20.MoveNext()    C:\Program Files (x86)\MSBuild\Microsoft\DynamicsTools\Microsoft.Dynamics.Framework.Design.Reporting.Modeling.targets    103    6    SalesInvoiceReport

but am able to deploy other reports.

thanks in advance