Hi at all,

I'm migrating switchyard application from Wildfly 8.2.1 (with Switchyard 2.0) to Wilfly 10.1 (with Switchyard 2.1) and it does not work the listApplication from switchyard subsystem, either from java code using jmx api or from jconsole.

java code:

Object result = connection.invoke("jboss.as:subsystem=switchyard", "listApplications", null, null);

It returns:

15:04:32,278 WARN  [org.jboss.remotingjmx.protocol.v2.ServerCommon] (pool-3-thread-2) Unexpected internal error: java.lang.IllegalArgumentException

    at org.jboss.dmr.ModelValue.getChild(ModelValue.java:112)

    at org.jboss.dmr.ModelNode.get(ModelNode.java:856)

    at org.jboss.as.jmx.model.TypeConverters$ComplexTypeConverter.fromModelNode(TypeConverters.java:539)

    at org.jboss.as.jmx.model.TypeConverters$ListTypeConverter.fromModelNode(TypeConverters.java:445)

    at org.jboss.as.jmx.model.TypeConverters.fromModelNode(TypeConverters.java:115)

    at org.jboss.as.jmx.model.ModelControllerMBeanHelper.invoke(ModelControllerMBeanHelper.java:521)

    at org.jboss.as.jmx.model.ModelControllerMBeanHelper.invoke(ModelControllerMBeanHelper.java:462)

    at org.jboss.as.jmx.model.ModelControllerMBeanServerPlugin.invoke(ModelControllerMBeanServerPlugin.java:179)

    at org.jboss.as.jmx.PluggableMBeanServerImpl.invoke(PluggableMBeanServerImpl.java:724)

    at org.jboss.as.jmx.BlockingNotificationMBeanServer.invoke(BlockingNotificationMBeanServer.java:168)

    at org.jboss.remotingjmx.protocol.v2.ServerProxy$InvokeHandler.handle(ServerProxy.java:950)

    at org.jboss.remotingjmx.protocol.v2.ServerCommon$MessageReciever$1$1.run(ServerCommon.java:153)

    at org.jboss.as.jmx.ServerInterceptorFactory$Interceptor$1.run(ServerInterceptorFactory.java:75)

    at org.jboss.as.jmx.ServerInterceptorFactory$Interceptor$1.run(ServerInterceptorFactory.java:70)

    at java.security.AccessController.doPrivileged(Native Method)

    at javax.security.auth.Subject.doAs(Subject.java:422)

    at org.jboss.as.controller.AccessAuditContext.doAs(AccessAuditContext.java:149)

    at org.jboss.as.jmx.ServerInterceptorFactory$Interceptor.handleEvent(ServerInterceptorFactory.java:70)

    at org.jboss.remotingjmx.protocol.v2.ServerCommon$MessageReciever$1.run(ServerCommon.java:149)

    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)

    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)

    at java.lang.Thread.run(Thread.java:745)