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  1. WildFly
  2. WFLY-11262

violation of call-by-value if a outbound connection is configured

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      Every invocation inside of the deployed application EAR/JAR using @Remote interface is affected if a jboss-ejb-client.xml is added to have a remote-outbound-connection for ejb invocation.
      It does not matter whether there is a running remote instance or the EJB is available remote!!

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      Every invocation inside of the deployed application EAR/JAR using @Remote interface is affected if a jboss-ejb-client.xml is added to have a remote-outbound-connection for ejb invocation. It does not matter whether there is a running remote instance or the EJB is available remote!!

      If the server default configuration is used an EJB invocation via @Remote interface is, according to the specification, with call-by-value.

      But if the application is configured with jboss-ejb-client.xml to have a remote-outbound-connection the EJB invocation via @Remote is done as call-by-reference no matter whether the configuration is default or
      <in-vm-remote-interface-invocation pass-by-value="true"/>
      is used.

      This is a violation of the specification and can cause serious unexpected issues at runtime for the application if the parameters or return values are mutable

              flaviarnn Flavia Rainone
              rhn-support-wfink Wolf Fink
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