org.http4s.servlet

NonBlockingServletIo

case class NonBlockingServletIo(chunkSize: Int) extends ServletIo with Product with Serializable

Use non-blocking reads and writes. Available only on containers that support Servlet 3.1.

This can support more concurrent connections on a smaller request thread pool than BlockingServletIo, but consumes more CPU per request. It is also known to cause IllegalStateExceptions in the logs under high load up through at least Tomcat 8.0.15. These appear to be harmless, but are operationally annoying.

Linear Supertypes
Serializable, Serializable, Product, Equals, ServletIo, AnyRef, Any
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  1. NonBlockingServletIo
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. ServletIo
  7. AnyRef
  8. Any
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Instance Constructors

  1. new NonBlockingServletIo(chunkSize: Int)

Value Members

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any
  3. final def ##(): Int

    Definition Classes
    AnyRef → Any
  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  5. final def ==(arg0: Any): Boolean

    Definition Classes
    Any
  6. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  7. val chunkSize: Int

  8. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  9. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  10. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  11. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any
  12. def initWriter(servletResponse: HttpServletResponse): (Response) ⇒ Task[Unit]

    May install a listener on the servlet response.

    May install a listener on the servlet response.

    Attributes
    protected[org.http4s.servlet]
    Definition Classes
    NonBlockingServletIoServletIo
  13. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  14. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  15. final def notify(): Unit

    Definition Classes
    AnyRef
  16. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  17. def reader(servletRequest: HttpServletRequest): EntityBody

    Attributes
    protected[org.http4s.servlet]
    Definition Classes
    NonBlockingServletIoServletIo
  18. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  19. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  20. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  21. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from ServletIo

Inherited from AnyRef

Inherited from Any

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