Symptom
- The ESP project is using the Database Input Adapter (db_in) to connect to a Microsoft SQL Server 2014 database table.
- The database table has one or more columns with the uniqueidentifier datatype.
- When using ESP Studio's Schema Discovery on the database table, the Data Services view displays the following error message for the table:
No enum constant com.sybase.esp.sdk.data.Schema.DataType.N/A
- In the Data Services view, when using drag and drop on the table (to create a window or stream in the ESP Authoring perspective), creation fails and ESP Studio reports the following error:
Error: Discovery operation failed, reason:
Cannot cast class com.sybase.cep.studio.common.dataservices.model.DBError to class com.sybase.cep.studio.common.dataservices.model.DBColumn
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Environment
- SAP Event Stream Processor (ESP) 5.1 SP12
- Microsoft SQL Server 2014
Product
SAP Event Stream Processor 5.1
Keywords
streaming, processing, discover , KBA , BC-SYB-ESP , Sybase ESP (Event Stream Processor) , Problem
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