For most transformations, the SnapLogic expression language can be used. We support dynamic validations, which enables rapid prototyping and development.
For more complex requirements, a custom Snap can be developed in Java. Full IDE support is possible through debugger support. A custom snap has performance advantages over a Script snap when the document count is large, but the development of the custom snap does require more effort.
For the Script snap, using log statement to debug the script is one approach. Another approach is to develop the script outside of SnapLogic, using the command-line version of the language to test the script and then upload the script into SnapLogic. This works well for Jython, I believe the same approach works for JavaScript.
Is there some other kind of logging available in JS besides adding extra “trace” properties to docs in the document stream?
Hi,
Long time ago, I encountered this also.
If I remember well, it was due to the space in the right path header name.
I don’t remember if you also should remove the space in the left path header but you may want to remove it also.
You should use a mapper for each of your csv file and rename this two columns.
Give it a try and let us know!
