java.lang.IllegalStateException: A TStream with a tuple type that contains a generic or unknown type cannot be published

GitHub | cancilla | 6 months ago
  1. 0

    [Java topology] publish() throws IllegalStateException when using lambda expression

    GitHub | 6 months ago | cancilla
    java.lang.IllegalStateException: A TStream with a tuple type that contains a generic or unknown type cannot be published
  2. 0
    samebug tip
    Try to reset the previous listener before making any changes to the view.
  3. 0
    samebug tip
    You can solve this by using an actual Service instead of an IntentService
  4. Speed up your debug routine!

    Automated exception search integrated into your IDE

  5. 0
    samebug tip
    The application is unable to connect to the database. It could be resolved by configuring access privileges on the database side.

    Not finding the right solution?
    Take a tour to get the most out of Samebug.

    Tired of useless tips?

    Automated exception search integrated into your IDE

    Root Cause Analysis

    1. java.lang.IllegalStateException

      A TStream with a tuple type that contains a generic or unknown type cannot be published

      at com.ibm.streamsx.topology.internal.core.StreamImpl.publish()
    2. com.ibm.streamsx
      StreamImpl.publish
      1. com.ibm.streamsx.topology.internal.core.StreamImpl.publish(StreamImpl.java:413)
      2. com.ibm.streamsx.topology.internal.core.StreamImpl.publish(StreamImpl.java:360)
      2 frames
    3. Unknown
      Main.main
      1. Main.main(Main.java:21)
      1 frame