I have written Scala class which is showing tables from one of the Snowflake database. I have imported com.snowflake.snowpark._ & com.snowflake.snowpark.functions._ libraries. When I do sbt compile & sbt run, I am able to see database tables as output.

.jar file gets generated in <>project-folder>\target\scala-2.12

When I try to run this .jar using scala, I get error as java.lang.NoClassDefFoundError: scala/collection/Seq but when I run simple helloworld.jar as "scala helloworld.jar" --> it runs properly & display the output

Here is my class in scala program:

class Weather{
  def disp(){
    // Replace the <placeholders> below.
    val configs = Map (
      "URL" -> "https://<*****>.snowflakecomputing.com:443",
      "USER" -> "<*****>",
      "PASSWORD" -> "<******>",
      "ROLE" -> "<*****>",
      "WAREHOUSE" -> "<*****>",
      "DB" -> "SNOWFLAKE_SAMPLE_DATA",
      "SCHEMA" -> "WEATHER"
    )
    val session = Session.builder.configs(configs).create
    session.sql("show tables").show()
    }
}

I need to use this jar in Snowflake UDF like below:

CREATE OR REPLACE FUNCTION Weather_Tables()
RETURNS NUMBER
LANGUAGE JAVA
IMPORTS = ('@snowpark_stage/snowflake_connection_12jan_2.12-1.0.jar')
HANDLER = 'Weather.disp';

my build.sbt file content:

scalaVersion := "2.12.11"
//scalaVersion := "2.11"
// That is, to create a valid sbt build, all you've got to do is define the
// version of Scala you'd like your project to use.

// ============================================================================

// Lines like the above defining `scalaVersion` are called "settings". Settings
// are key/value pairs. In the case of `scalaVersion`, the key is "scalaVersion"
// and the value is "2.13.3"

// It's possible to define many kinds of settings, such as:

name := "snowflake_connection_12jan"
organization := "ch.epfl.scala"
version := "1.0"

// Note, it's not required for you to define these three settings. These are
// mostly only necessary if you intend to publish your library's binaries on a
// place like Sonatype.


// Want to use a published library in your project?
// You can define other libraries as dependencies in your build like this:

libraryDependencies += "org.scala-lang.modules" %% "scala-parser-combinators" % "1.1.2"
resolvers += "OSGeo Release Repository" at "https://repo.osgeo.org/repository/release/"
libraryDependencies += "com.snowflake" % "snowpark" % "0.11.0"
//libraryDependencies += "com.snowflake" % "snowpark" % "0.6.0"
libraryDependencies += "org.apache.spark" % "spark-core_2.11" % "2.2.0"

// unmanagedClasspath/includeFilter := "lib"

// Here, `libraryDependencies` is a set of dependencies, and by using `+=`,
// we're adding the scala-parser-combinators dependency to the set of dependencies
// that sbt will go and fetch when it starts up.
// Now, in any Scala file, you can import classes, objects, etc., from
// scala-parser-combinators with a regular import.


Compile/console/scalacOptions += "-Yrepl-class-based"
Compile/console/scalacOptions += "-Yrepl-outdir"
Compile/console/scalacOptions += "repl_classes"

Please guide me if anyone know how to solve this error.