java.lang.NullPointerException

There are no available Samebug tips for this exception. Do you have an idea how to solve this issue? A short tip would help users who saw this issue last week.

  • GitHub comment 98#231609097
    via GitHub by campanell
    ,
  • GitHub comment 98#236044231
    via GitHub by campanell
    ,
  • GitHub comment 239#169989078
    via GitHub by Sangbro
    ,
  • SAP HANA VORA - Spark Controller issue
    via Stack Overflow by Anand Agrawal
    ,
    • java.lang.NullPointerException at org.apache.spark.SparkContext.<init>(SparkContext.scala:583) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) at java.lang.reflect.Constructor.newInstance(Unknown Source) at org.apache.spark.api.r.RBackendHandler.handleMethodCall(RBackendHandler.scala:162) at org.apache.spark.api.r.RBackendHandler.channelRead0(RBackendHandler.scala:86) at org.apache.spark.api.r.RBackendHandler.channelRead0(RBackendHandler.scala:38) at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:308) at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:294)

    Users with the same issue

    Unknown visitor1 times, last one,
    Unknown visitor1 times, last one,
    Unknown visitor1 times, last one,