Developing Snaps
Discuss how to build custom Snaps.
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Snap SDK Javadocs?

In working on custom snaps, I find myself looking for more information about certain classes/methods in the SDK. I have tried searching for the Javadocs but have not found them. Do these exist? If so, can someone provide a link?

Maven Archetype POM feedback

I have a few comments/questions about the POM generated by the archetype. There is no need to include the maven-compiler-plugin in the POM just to set the source and target versions. That can be accomplished by setting the properties maven.compiler...

Unit Test failure: Non existent view: error0

I am writing a custom transformation snap to build a custom payload for one of our external systems. I have implemented the ErrorSchemaProvider interface and, following the patterns of the view names from the InputSchemaProvider and OutputSchemaProv...

Custom snap Guice error

Hi, We are facing the following error with my custom snap. Has anyone faced this error, is this a known issue? My custom snap pack is a simple one with a snap and an account. Seems like the account injection is failing at certain point, a restart res...

Unicode Custom Snap

Hi, I am trying to get the output of the Json in my custom snap. http://developer.snaplogic.com/#reading-documents-from-an-input-view But I get question marks instead of special characters (ÖÄ) in Document class. How can I make it use the correct enc...

Updating Custom Snap Packs for the 4.21 Release

During the May 2020, 4.21 release cycle, we did multiple enhancements to the third-party Maven dependencies used by the SnapLogic platform and the Snaps. Hence, we strongly recommend updating and redeploying all your custom Snap Packs to ensure compa...

ptaylor by Employee
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JUnit Unable to open schema file

Dear experts We have an issue with Jtest in our snaps development. While running Junit testing it seems that I cannot open a specific schema file which is called com-snalogic-snap-template_2 and I cannot find this file in the project. We tried Jtest...

johnbilay by New Contributor II
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Custom Snaps

Hi What is the best way to achieve caching while developing custom snaps. Also, this mechanism should work in multinode environments.(An org having multiple node) Will Google guava Caching lib serve the purpose? Will this approach serve the Purpose?...