If you want to use the Java
HashMap you need to
import java.util.HashMap. However, I believe in your case you want to use the Scala
scala.collections.mutable.Map (which you also need to import, and change
Also, please properly indent your code in your questions, and also mark the stack traces as code. It makes it much easier for respondents to read your questions.
- value not found in akka Producer-Consumer with actor
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- using Guice with akka Props - Appropriate actor constructor not found
- How to access value of map with a key if key was not found in scala?
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- Akka http request is not consumed with runFold when it's piped to actor
- sbt scala plugin from github PR (ScalaNative) fails with value not found
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- My log messages are working for one file with akka typed, but not for classic actor
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- Fs2 Stream.Compiler is not found (could not find implicit value Compiler[[x]F[x],G])
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- Akka actor forward message with continuation
- Scala: Akka actor not dying in Play Framework 2.2.0
- akka http not handling parameters with dollar signs properly?
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