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  1. Application Server 3 4 5 and 6
  2. JBAS-5226

ClientUserTransaction should be configured with Unified invoker

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    • Low

    Description

      Even though unified invokers are default for EJBs,
      jboss:service=ClientUserTransaction service is still using
      JRMP invokers by default. ClientUserTransaction
      service definition should be changed to used unified
      invokers as below:

      <!--

      UserTransaction support.
      -->
      <mbean code="org.jboss.tm.usertx.server.ClientUserTransactionService"
      name="jboss:service=ClientUserTransaction"
      xmbean-dd="resource:xmdesc/ClientUserTransaction-xmbean.xml">
      <depends>
      <mbean code="org.jboss.invocation.jrmp.server.JRMPProxyFactory"
      name="jboss:service=proxyFactory,target=ClientUserTransactionFactory">
      <!-- attribute name="InvokerName">jboss:service=invoker,type=jrmp</attribute -->
      <attribute name="InvokerName">jboss:service=invoker,type=unified</attribute>
      <attribute name="TargetName">jboss:service=ClientUserTransaction</attribute>
      <attribute name="JndiName">UserTransactionSessionFactory</attribute>
      <attribute name="ExportedInterface">org.jboss.tm.usertx.interfaces.UserTransactionSessionFactory</attribute>
      <attribute name="ClientInterceptors">
      <interceptors>
      <interceptor>org.jboss.proxy.ClientMethodInterceptor</interceptor>
      <interceptor>org.jboss.invocation.InvokerInterceptor</interceptor>
      </interceptors>
      </attribute>
      <!-- depends>jboss:service=invoker,type=jrmp</depends -->
      <depends>jboss:service=invoker,type=unified</depends>
      </mbean>
      </depends>
      <depends optional-attribute-name="TxProxyName">
      <mbean code="org.jboss.invocation.jrmp.server.JRMPProxyFactory"
      name="jboss:service=proxyFactory,target=ClientUserTransaction">
      <!-- attribute name="InvokerName">jboss:service=invoker,type=jrmp</attribute -->
      <attribute name="InvokerName">jboss:service=invoker,type=unified</attribute>
      <attribute name="TargetName">jboss:service=ClientUserTransaction</attribute>
      <attribute name="JndiName"></attribute>
      <attribute name="ExportedInterface">org.jboss.tm.usertx.interfaces.UserTransactionSession</attribute>
      <attribute name="ClientInterceptors">
      <interceptors>
      <interceptor>org.jboss.proxy.ClientMethodInterceptor</interceptor>
      <interceptor>org.jboss.invocation.InvokerInterceptor</interceptor>
      </interceptors>
      </attribute>
      <!-- depends>jboss:service=invoker,type=jrmp</depends -->
      <depends>jboss:service=invoker,type=unified</depends>
      </mbean>
      </depends>
      </mbean>

      Bear in mind that even though ClientUserTransactionService uses JRMPProxyFactory,
      this is just a wrapper and you can set any type of invokers with it. You can indeed set
      the unified invoker as InvokerName.

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          Task - Represents a small unit of work that is not end-user facing. JBPAPP-683 JBAS-5226 - ClientUserTransaction should be configured with Unified invoker

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed

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              rh-ee-galder Galder Zamarreño
              rh-ee-galder Galder Zamarreño
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                Created:
                Updated:
                Resolved: