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Showing posts from October, 2015

Why is does my Live Mist Biml script fails to generate packages to Logical View?

Why is does not my live Mist Biml script generate packages, even though i can see the expanded packages in the Preview Expanded Biml script? In my case, the loop creating the packages was based on tables generated from another live script. This "double-hop" live scripting is supported. The key to success is using tiers <#@ template language="C#" tier="1" #> <#@ template language="C#" tier="2" #> <#@ template language="C#" tier="3" #>

Biml / Mist cryptic errors demystified

Error:: BimlScript expected X properties, but Y were supplied Provide required properties The required attribute on parameter object does not seem to work when using CallBimlScript example:  <#@ property name="parameterValue" type="System.String" required="False" #> Workaround: Specify empty/null parameter in CallBimlScript then use string.IsNullOrEmpty(parameterValue) in your callee script. Error When building biml script i get " Error:Node: Varigence.Biml.SsisEmitter.Model.Dataflow.Input:   Expression  contains syntax errors"  No error lines or task names are shown. Cause  / Solution This message actually means that one of your tasks have an empty ssis expression (Note the double space between "Expression  contains". Examples could be columns inside a . Check recent added tasks for missing expressions. Error Cannot build biml file in mist that has an ssis expression containing double ampersands "...