Akka Kryo serialization for Java





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I'm getting an error where it says "No configured serialization-bindings for class [testes.Hello]"
I followed all steps on https://github.com/romix/akka-kryo-serialization , and things seems to be according to instructions. Although can't seem to get the right path for my class no mather what.



Here is my .conf class:



    akka {
actor {
warn-about-java-serializer-usage = false
provider = "akka.remote.RemoteActorRefProvider"
}

remote {
enabled-transports = ["akka.remote.netty.tcp"]
netty.tcp {
hostname = "127.0.0.1"
port = 2554
}
}

serializers {
java = "akka.serialization.JavaSerializer"
# Define kryo serializer
kryo = "com.romix.akka.serialization.kryo.KryoSerializer"
}

serialization-bindings {
"java.io.Serializable" = none
"testes.Hello" = kryo
"main.testes.Hello" = kryo
"src.testes.Hello" = kryo
"Hello" = kyro

}

extensions = ["com.romix.akka.serialization.kryo.KryoSerializationExtension$"]

kryo {
type = "graph"
idstrategy = "incremental"
# custom-queue-builder = "a.b.c.KryoQueueBuilder"
buffer-size = 4096
max-buffer-size = -1
use-manifests = false
use-unsafe = false
post-serialization-transformations = "lz4,aes"
encryption {
aes {
mode = "AES/CBC/PKCS5Padding"
key = j68KkRjq21ykRGAQ
IV-length = 16
custom-key-class = "CustomAESKeyClass"
}
}
implicit-registration-logging = false
kryo-trace = false
# kryo-custom-serializer-init = "testes.Hello"
resolve-subclasses = false
#mappings {
# "testes.Hello" = 20,
#}
classes = [
"testes.Hello"
]
}
}


I tried every path i can think of in serialization-bindings, but none seems to work. Also here is the Hello class:



    package testes;

import com.esotericsoftware.kryo.Kryo;
import com.esotericsoftware.kryo.KryoSerializable;
import com.esotericsoftware.kryo.io.Input;
import com.esotericsoftware.kryo.io.Output;

public class Hello implements KryoSerializable {
long counter;
int hash;
String addr;

public Hello(long counter,int hash,String addr) {
this.counter = counter;
this.hash = hash;
this.addr = addr;
}

public Hello() {

}

public void read(Kryo kryo, Input in) {
counter = in.readLong();
hash = in.readInt();
addr = in.readString();
}

public void write(Kryo kryo, Output out) {
out.writeLong(counter);
out.writeInt(hash);
out.writeString(addr);
}
}


There is something in github about using kryo.register(myClass), which I am not using anywhere, since I don't quite get where I would have to put that.










share|improve this question





























    0















    I'm getting an error where it says "No configured serialization-bindings for class [testes.Hello]"
    I followed all steps on https://github.com/romix/akka-kryo-serialization , and things seems to be according to instructions. Although can't seem to get the right path for my class no mather what.



    Here is my .conf class:



        akka {
    actor {
    warn-about-java-serializer-usage = false
    provider = "akka.remote.RemoteActorRefProvider"
    }

    remote {
    enabled-transports = ["akka.remote.netty.tcp"]
    netty.tcp {
    hostname = "127.0.0.1"
    port = 2554
    }
    }

    serializers {
    java = "akka.serialization.JavaSerializer"
    # Define kryo serializer
    kryo = "com.romix.akka.serialization.kryo.KryoSerializer"
    }

    serialization-bindings {
    "java.io.Serializable" = none
    "testes.Hello" = kryo
    "main.testes.Hello" = kryo
    "src.testes.Hello" = kryo
    "Hello" = kyro

    }

    extensions = ["com.romix.akka.serialization.kryo.KryoSerializationExtension$"]

    kryo {
    type = "graph"
    idstrategy = "incremental"
    # custom-queue-builder = "a.b.c.KryoQueueBuilder"
    buffer-size = 4096
    max-buffer-size = -1
    use-manifests = false
    use-unsafe = false
    post-serialization-transformations = "lz4,aes"
    encryption {
    aes {
    mode = "AES/CBC/PKCS5Padding"
    key = j68KkRjq21ykRGAQ
    IV-length = 16
    custom-key-class = "CustomAESKeyClass"
    }
    }
    implicit-registration-logging = false
    kryo-trace = false
    # kryo-custom-serializer-init = "testes.Hello"
    resolve-subclasses = false
    #mappings {
    # "testes.Hello" = 20,
    #}
    classes = [
    "testes.Hello"
    ]
    }
    }


    I tried every path i can think of in serialization-bindings, but none seems to work. Also here is the Hello class:



        package testes;

    import com.esotericsoftware.kryo.Kryo;
    import com.esotericsoftware.kryo.KryoSerializable;
    import com.esotericsoftware.kryo.io.Input;
    import com.esotericsoftware.kryo.io.Output;

    public class Hello implements KryoSerializable {
    long counter;
    int hash;
    String addr;

    public Hello(long counter,int hash,String addr) {
    this.counter = counter;
    this.hash = hash;
    this.addr = addr;
    }

    public Hello() {

    }

    public void read(Kryo kryo, Input in) {
    counter = in.readLong();
    hash = in.readInt();
    addr = in.readString();
    }

    public void write(Kryo kryo, Output out) {
    out.writeLong(counter);
    out.writeInt(hash);
    out.writeString(addr);
    }
    }


    There is something in github about using kryo.register(myClass), which I am not using anywhere, since I don't quite get where I would have to put that.










    share|improve this question

























      0












      0








      0








      I'm getting an error where it says "No configured serialization-bindings for class [testes.Hello]"
      I followed all steps on https://github.com/romix/akka-kryo-serialization , and things seems to be according to instructions. Although can't seem to get the right path for my class no mather what.



      Here is my .conf class:



          akka {
      actor {
      warn-about-java-serializer-usage = false
      provider = "akka.remote.RemoteActorRefProvider"
      }

      remote {
      enabled-transports = ["akka.remote.netty.tcp"]
      netty.tcp {
      hostname = "127.0.0.1"
      port = 2554
      }
      }

      serializers {
      java = "akka.serialization.JavaSerializer"
      # Define kryo serializer
      kryo = "com.romix.akka.serialization.kryo.KryoSerializer"
      }

      serialization-bindings {
      "java.io.Serializable" = none
      "testes.Hello" = kryo
      "main.testes.Hello" = kryo
      "src.testes.Hello" = kryo
      "Hello" = kyro

      }

      extensions = ["com.romix.akka.serialization.kryo.KryoSerializationExtension$"]

      kryo {
      type = "graph"
      idstrategy = "incremental"
      # custom-queue-builder = "a.b.c.KryoQueueBuilder"
      buffer-size = 4096
      max-buffer-size = -1
      use-manifests = false
      use-unsafe = false
      post-serialization-transformations = "lz4,aes"
      encryption {
      aes {
      mode = "AES/CBC/PKCS5Padding"
      key = j68KkRjq21ykRGAQ
      IV-length = 16
      custom-key-class = "CustomAESKeyClass"
      }
      }
      implicit-registration-logging = false
      kryo-trace = false
      # kryo-custom-serializer-init = "testes.Hello"
      resolve-subclasses = false
      #mappings {
      # "testes.Hello" = 20,
      #}
      classes = [
      "testes.Hello"
      ]
      }
      }


      I tried every path i can think of in serialization-bindings, but none seems to work. Also here is the Hello class:



          package testes;

      import com.esotericsoftware.kryo.Kryo;
      import com.esotericsoftware.kryo.KryoSerializable;
      import com.esotericsoftware.kryo.io.Input;
      import com.esotericsoftware.kryo.io.Output;

      public class Hello implements KryoSerializable {
      long counter;
      int hash;
      String addr;

      public Hello(long counter,int hash,String addr) {
      this.counter = counter;
      this.hash = hash;
      this.addr = addr;
      }

      public Hello() {

      }

      public void read(Kryo kryo, Input in) {
      counter = in.readLong();
      hash = in.readInt();
      addr = in.readString();
      }

      public void write(Kryo kryo, Output out) {
      out.writeLong(counter);
      out.writeInt(hash);
      out.writeString(addr);
      }
      }


      There is something in github about using kryo.register(myClass), which I am not using anywhere, since I don't quite get where I would have to put that.










      share|improve this question














      I'm getting an error where it says "No configured serialization-bindings for class [testes.Hello]"
      I followed all steps on https://github.com/romix/akka-kryo-serialization , and things seems to be according to instructions. Although can't seem to get the right path for my class no mather what.



      Here is my .conf class:



          akka {
      actor {
      warn-about-java-serializer-usage = false
      provider = "akka.remote.RemoteActorRefProvider"
      }

      remote {
      enabled-transports = ["akka.remote.netty.tcp"]
      netty.tcp {
      hostname = "127.0.0.1"
      port = 2554
      }
      }

      serializers {
      java = "akka.serialization.JavaSerializer"
      # Define kryo serializer
      kryo = "com.romix.akka.serialization.kryo.KryoSerializer"
      }

      serialization-bindings {
      "java.io.Serializable" = none
      "testes.Hello" = kryo
      "main.testes.Hello" = kryo
      "src.testes.Hello" = kryo
      "Hello" = kyro

      }

      extensions = ["com.romix.akka.serialization.kryo.KryoSerializationExtension$"]

      kryo {
      type = "graph"
      idstrategy = "incremental"
      # custom-queue-builder = "a.b.c.KryoQueueBuilder"
      buffer-size = 4096
      max-buffer-size = -1
      use-manifests = false
      use-unsafe = false
      post-serialization-transformations = "lz4,aes"
      encryption {
      aes {
      mode = "AES/CBC/PKCS5Padding"
      key = j68KkRjq21ykRGAQ
      IV-length = 16
      custom-key-class = "CustomAESKeyClass"
      }
      }
      implicit-registration-logging = false
      kryo-trace = false
      # kryo-custom-serializer-init = "testes.Hello"
      resolve-subclasses = false
      #mappings {
      # "testes.Hello" = 20,
      #}
      classes = [
      "testes.Hello"
      ]
      }
      }


      I tried every path i can think of in serialization-bindings, but none seems to work. Also here is the Hello class:



          package testes;

      import com.esotericsoftware.kryo.Kryo;
      import com.esotericsoftware.kryo.KryoSerializable;
      import com.esotericsoftware.kryo.io.Input;
      import com.esotericsoftware.kryo.io.Output;

      public class Hello implements KryoSerializable {
      long counter;
      int hash;
      String addr;

      public Hello(long counter,int hash,String addr) {
      this.counter = counter;
      this.hash = hash;
      this.addr = addr;
      }

      public Hello() {

      }

      public void read(Kryo kryo, Input in) {
      counter = in.readLong();
      hash = in.readInt();
      addr = in.readString();
      }

      public void write(Kryo kryo, Output out) {
      out.writeLong(counter);
      out.writeInt(hash);
      out.writeString(addr);
      }
      }


      There is something in github about using kryo.register(myClass), which I am not using anywhere, since I don't quite get where I would have to put that.







      java serialization akka kryo






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      share|improve this question











      share|improve this question




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      asked Nov 23 '18 at 12:15









      Ricardo RochaRicardo Rocha

      112




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