Hi all, I've just installed PIO 0.12.0-incubating and I'm trying to run the e-com recommender engine using E-Commerce Recommendation <https://github.com/apache/incubator-predictionio-template-ecom-recommender> template to test that everything is working well on a cloud server.
However, while I'm trying to build the engine I get the following error: [INFO] [Engine$] Using command '/home/ubuntu/PredictionIO/apache-predictionio-0.12.0-incubating/PredictionIO-0.12.0-incubating/sbt/sbt' at /home/ubuntu/PredictionIO/apache-predictionio-0.12.0-incubating/PredictionIO-0.12.0-incubating/ecomrecom to build. [INFO] [Engine$] If the path above is incorrect, this process will fail. [INFO] [Engine$] Uber JAR disabled. Making sure lib/pio-assembly-0.12.0-incubating.jar is absent. [INFO] [Engine$] Going to run: /home/ubuntu/PredictionIO/apache-predictionio-0.12.0-incubating/PredictionIO-0.12.0-incubating/sbt/sbt package assemblyPackageDependency in /home/ubuntu/PredictionIO/apache-predictionio-0.12.0-incubating/PredictionIO-0.12.0-incubating/ecomrecom *[ERROR] [Engine$] Return code of build command: /home/ubuntu/PredictionIO/apache-predictionio-0.12.0-incubating/PredictionIO-0.12.0-incubating/sbt/sbt package assemblyPackageDependency is 1. Aborting.* I have no idea what this error message means. Any help is much appreciated. Best regards, Noelia --
