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  1. Application Server 7
  2. AS7-4869

TypeConverter does not properly convert ExpressionValue

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    • Workaround Exists
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      Replace the expression with the direct value.
      In the example of the description:
      original:
      <socket-binding-group name="standard-sockets" default-interface="public" port-offset="${jboss.socket.binding.port-offset:0}">
      change:
      <socket-binding-group name="standard-sockets" default-interface="public" port-offset="0"> <!-- or a value you like to use -->

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      Replace the expression with the direct value. In the example of the description: original: <socket-binding-group name="standard-sockets" default-interface="public" port-offset="${jboss.socket.binding.port-offset:0}"> change: <socket-binding-group name="standard-sockets" default-interface="public" port-offset="0"> <!-- or a value you like to use -->

    Description

      Executing the following code results in an IAE:

              String[] offsetPath = {"jboss.as:socket-binding-group=standard-sockets","port-offset"};
       
        MBeanServer server = ManagementFactory.getPlatformMBeanServer();
        ObjectName name;
        try {
            name = new ObjectName(offsetPath[0]);           
            Object offset = server.getAttribute(name, offsetPath[1]);           
        } catch (Exception e){
            e.printStackTrace();
        } 

      ExpressionValue(ModelValue).asInt() line: 58   
ModelNode.asInt() line: 226   
TypeConverter$IntegerTypeConverter.fromModelNode(ModelNode) line: 303   
TypeConverter.fromModelNode(ModelNode, ModelNode) line: 83   
ModelControllerMBeanHelper.getAttribute(RootResourceHack$ResourceAndRegistration, PathAddress, ObjectName, String) line: 220   
ModelControllerMBeanHelper.getAttribute(ObjectName, String) line: 181   
ModelControllerMBeanServerPlugin.getAttribute(ObjectName, String) line: 69   
PluggableMBeanServerImpl.getAttribute(ObjectName, String) line: 154   
TestSingleton.<init>() line: 39   
NativeConstructorAccessorImpl.newInstance0(Constructor, Object[]) line: not available [native method]   
NativeConstructorAccessorImpl.newInstance(Object[]) line: 39   
DelegatingConstructorAccessorImpl.newInstance(Object[]) line: 27   
Constructor<T>.newInstance(Object...) line: 513   
ConstructedValue<T>.getValue() line: 61   
ValueManagedReferenceFactory.getReference() line: 49   
ManagedReferenceInterceptorFactory$ManagedReferenceInterceptor.processInvocation(InterceptorContext) line: 90   
InterceptorContext.proceed() line: 288   
WeavedInterceptor.processInvocation(InterceptorContext) line: 53   
InterceptorContext.proceed() line: 288   
NamespaceContextInterceptor.processInvocation(InterceptorContext) line: 50   
InterceptorContext.proceed() line: 288   
EjbBMTInterceptor.handleInvocation(InterceptorContext) line: 105   
EjbBMTInterceptor(BMTInterceptor).processInvocation(InterceptorContext) line: 56   
InterceptorContext.proceed() line: 288   
CurrentInvocationContextInterceptor.processInvocation(InterceptorContext) line: 41   
InterceptorContext.proceed() line: 288   
TCCLInterceptor.processInvocation(InterceptorContext) line: 45   
InterceptorContext.proceed() line: 288   
ChainedInterceptor.processInvocation(InterceptorContext) line: 61   
SingletonComponent(BasicComponent).constructComponentInstance(ManagedReference, boolean, InterceptorFactoryContext) line: 161   
SingletonComponent(BasicComponent).createInstance() line: 85   
SingletonComponent.getComponentInstance() line: 116   
SingletonComponent.start() line: 130

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            kkhan1@redhat.com Kabir Khan
            emuckenhuber_jira Emanuel Muckenhuber (Inactive)
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              Created:
              Updated:
              Resolved: