Cannot use SwitchYard RemoteInvoker in a WAR deployed on FSW

Solution Verified - Updated -


  • We have a SwitchYard service which is exposed via SCA Binding. Now I want to call this service from a web app using RemoteInvoker.
  • But when I try to create an HTTPInvoker using:

    RemoteInvoker invoker = new HttpInvoker(FSW_URL);

    I am getting the exception below:

    Caused by: java.lang.NoClassDefFoundError: Could not initialize class org.switchyard.serial.spi.SerializationProvider
        at org.switchyard.serial.SerializerFactory.create( [switchyard-serial-1.1.1-p5-redhat-1.jar:1.1.1-p5-redhat-1]
        at org.switchyard.remote.http.HttpInvoker.<init>( [switchyard-remote-1.1.1-p5-redhat-1.jar:1.1.1-p5-redhat-1]
        at com.example.myapp.MyServiceProcessor.invokeService( [classes:]
  • My web app is defined as webModule in an EAR which has got the SwitchYard service project as an EJB module.

  • As per Red Hat documentation the only dependency I should need is <artifactId>switchyard-remote</artifactId>, but it looks like it need few others.


  • Red Hat JBoss Fuse Service Works (FSW)
    • 6.x

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