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My Datanova Data Unifier model-maps throw "Rule parsing error. Span expected '(' at )"

I'm using Datanova Fusion Hub and Data Unifier, version 3.4.0. I am mapping a CSV data source to my central target model. It is a simple one-to-one mapping with a data transformation (adding a prefix to a string).

I get the error

java.lang.Exception: Rule parsing error. Span expected '(' at )

How can I fix it?

Solution

  • Check your data transformation formulae and encoding.

    All maps should be encoded in UTF-8.

    All string parameters need to be in quotes. For example like "myParam" (ASCII 34). Some editors put in different characters like “Fused” (ASCII 8220 and 8221).