BizTalk WCF-ORACLEDB Oracle.DataAccess.Client.OracleException: ORA-00942: table or view does not exist

Following my previous blog post, Oracle.DataAccess.Client.OracleException: ORA-00942: table or view does not exist, and once I was able to solve that last issue, I was surprised by a brand new communication error between BizTalk Server and ORACLE, fortunately for me, this time with a more explicit error message: ORA-00942: table or view does not exist.

The Messaging Engine failed to add a receive location “ORACLE_RECEIVE_LOCATION_NAME” with URL “oracledb://SERVER_ADDRESS:PORT_NUMBER/SERVICE_NAME/Dedicated?PollingId=polling_id” to the adapter “WCF-Custom”. Reason: “Microsoft.ServiceModel.Channels.Common.MetadataException: Metadata resolution failed for OperationId: “http://Microsoft.LobServices.OracleDB/2007/03/POLLINGSTMT“. —> Oracle.DataAccess.Client.OracleException: ORA-00942: table or view does not exist
   at Oracle.DataAccess.Client.OracleException.HandleErrorHelper(Int32 errCode, OracleConnection conn, IntPtr opsErrCtx, OpoSqlValCtx* pOpoSqlValCtx, Object src, String procedure, Boolean bCheck, Int32 isRecoverable)
   at Oracle.DataAccess.Client.OracleException.HandleError(Int32 errCode, OracleConnection conn, String procedure, IntPtr opsErrCtx, OpoSqlValCtx* pOpoSqlValCtx, Object src, Boolean bCheck)
   at Oracle.DataAccess.Client.OracleCommand.ExecuteReader(Boolean requery, Boolean fillRequest, CommandBehavior behavior)
   at Oracle.DataAccess.Client.OracleCommand.ExecuteReader(CommandBehavior behavior)
   at Microsoft.Adapters.OracleCommon.OracleCommonUtils.ExecuteReader(OracleCommonConnectionWrapper connection, String commandText, IEnumerable`1 parameters, CommandBehavior commandBehavior, IOracleAdapterCommonBindingProperties properties, OracleCommonExecutionHelper executionHelper)
   — End of inner exception stack trace —
   at Microsoft.Adapters.OracleDB.OracleCommonMetadataResolverHandler.ResolveOperationMetadata(String operationId, TimeSpan timeout, TypeMetadataCollection& extraTypeMetadataResolved)
   at Microsoft.ServiceModel.Channels.Common.Design.MetadataCache.GetOperationMetadata(String uniqueId, Guid clientId, TimeSpan timeout)
   at Microsoft.Adapters.OracleDB.OracleDBInboundContract..ctor(OracleDBConnection connection, IOracleCommonUDTHelper oracleUdtHelper, MetadataLookup metadataLookup)
   at Microsoft.Adapters.OracleDB.OracleDBConnection.Microsoft.ServiceModel.Channels.Common.IConnection.BuildHandler[TConnectionHandler](MetadataLookup metadataDictionary)
   at Microsoft.ServiceModel.Channels.Common.Design.ConnectionPool.GetConnectionHandler[TConnectionHandler](Guid clientId, TimeSpan timeout, MetadataLookup metadataLookup, String& connectionId)
   at Microsoft.ServiceModel.Channels.Common.Channels.AdapterChannelListener`1.OnOpen(TimeSpan timeout)
   at System.ServiceModel.Channels.CommunicationObject.Open(TimeSpan timeout)
   at System.ServiceModel.Dispatcher.ChannelDispatcher.OnOpen(TimeSpan timeout)
   at System.ServiceModel.Channels.CommunicationObject.Open(TimeSpan timeout)
   at System.ServiceModel.ServiceHostBase.OnOpen(TimeSpan timeout)
   at System.ServiceModel.Channels.CommunicationObject.Open(TimeSpan timeout)
   at Microsoft.BizTalk.Adapter.Wcf.Runtime.WcfReceiveEndpoint.Enable()
   at Microsoft.BizTalk.Adapter.Wcf.Runtime.WcfReceiveEndpoint..ctor(BizTalkEndpointContext endpointContext, IBTTransportProxy transportProxy, ControlledTermination control)
   at Microsoft.BizTalk.Adapter.Wcf.Runtime.WcfReceiver`2.AddReceiveEndpoint(String url, IPropertyBag adapterConfig, IPropertyBag bizTalkConfig)”.

Oracle.DataAccess.Client.OracleException: ORA-00942: table or view does not exist

Once again, followed by the following error:

The receive location “ORACLE_RECEIVE_LOCATION_NAME” with URL “oracledb://SERVER_ADDRESS:PORT_NUMBER/SERVICE_NAME/Dedicated?PollingId=polling_id” is shutting down. Details:”The Messaging Engine failed while notifying an adapter of its configuration. “.

The Messaging Engine failed while notifying an adapter of its configuration

Of course, these two errors are related, but the first one is the one that has more precise information regarding what is happening.

Cause

As the error message describes, the table or the view you are trial to communicate doesn’t exist on the ORACLE database you are trying to communicate.

Solution

I wish all problems were that simple!

To solve this issue, you need to contact your ORACLE team and make sure that they properly deploy the missing databases, tables, or views.

Author: Sandro Pereira

Sandro Pereira lives in Portugal and works as a consultant at DevScope. In the past years, he has been working on implementing Integration scenarios both on-premises and cloud for various clients, each with different scenarios from a technical point of view, size, and criticality, using Microsoft Azure, Microsoft BizTalk Server and different technologies like AS2, EDI, RosettaNet, SAP, TIBCO etc. He is a regular blogger, international speaker, and technical reviewer of several BizTalk books all focused on Integration. He is also the author of the book “BizTalk Mapping Patterns & Best Practices”. He has been awarded MVP since 2011 for his contributions to the integration community.

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