Hi! Im a new user of PredictionIO trying to deploy some classification template.
My prerequisites versions are Apache Spark - 2.3.0 Scala - 2.11.8 Java SE Development Kit 8 i am using Postgresql I have downloaded Classification template ,created app and collected data as per documentation. Now when i run the command "*pio build" *These are the errors i get when running from MyClassification directory [root@abc PredictionIO-0.12.1]# cd MyClassification/ [root@abc MyClassification]# pio build [INFO] [Engine$] Using command '/home/pranav/PredictionIO-0.12.1/sbt/sbt' at /home/pranav/PredictionIO-0.12.1/MyClassification to build. [INFO] [Engine$] If the path above is incorrect, this process will fail. [INFO] [Engine$] Uber JAR disabled. Making sure lib/pio-assembly-0.12.1.jar is absent. [INFO] [Engine$] Going to run: /home/pranav/PredictionIO-0.12.1/sbt/sbt package assemblyPackageDependency in /home/pranav/PredictionIO-0.12.1/MyClassification [ERROR] [Engine$] [error] Server access Error: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty url= https://repo.typesafe.com/typesafe/ivy-releases/com.eed3si9n/sbt-assembly/scala_2.10/sbt_0.13/0.14.5/ivys/ivy.xml [ERROR] [Engine$] [error] Server access Error: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty url= https://repo.scala-sbt.org/scalasbt/sbt-plugin-releases/com.eed3si9n/sbt-assembly/scala_2.10/sbt_0.13/0.14.5/ivys/ivy.xml [ERROR] [Engine$] [error] Server access Error: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty url= https://repo1.maven.org/maven2/com/eed3si9n/sbt-assembly_2.10_0.13/0.14.5/sbt-assembly-0.14.5.pom [ERROR] [Engine$] [error] (*:update) sbt.ResolveException: unresolved dependency: com.eed3si9n#sbt-assembly;0.14.5: not found [ERROR] [Engine$] Return code of build command: /home/pranav/PredictionIO-0.12.1/sbt/sbt package assemblyPackageDependency is 1. Aborting. There's no solution available on the web. Any suggestions would be a great help. Thank you.
