java.util.NoSuchElementException

Invoker.first

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Solutions on the web2

  • Invoker.first
  • Stack trace

    • java.util.NoSuchElementException: Invoker.first at slick.jdbc.Invoker$class.first(Invoker.scala:34) at slick.jdbc.StatementInvoker.first(StatementInvoker.scala:16) at slick.jdbc.StreamingInvokerAction$HeadAction.run(StreamingInvokerAction.scala:52) at slick.jdbc.StreamingInvokerAction$HeadAction.run(StreamingInvokerAction.scala:51) at slick.backend.DatabaseComponent$DatabaseDef$$anon$2.liftedTree1$1(DatabaseComponent.scala:237) at slick.backend.DatabaseComponent$DatabaseDef$$anon$2.run(DatabaseComponent.scala:237) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745)[2017-01-26 23:20:39,644]

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