[jboss-jira] [JBoss JIRA] Created: (JBAS-8636) UnifiedInvokerProxyHA constructor creates an invalid initial client

[Brian Stansberry (JIRA)]

UnifiedInvokerProxyHA constructor creates an invalid initial client
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                 Key: JBAS-8636
                 URL: https://jira.jboss.org/browse/JBAS-8636
             Project: JBoss Application Server
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: Clustering
    Affects Versions:  6.0.0.M5, JBossAS-5.1.0.GA, JBossAS-4.2.3.GA, 6.0.0.CR1
            Reporter: Brian Stansberry
            Assignee: Brian Stansberry
             Fix For: 6.0.0.Final


The UnifiedInvokerProxyHA constructors call the superclass constructors and then set the subsystem to "invokerha". Problem is the superclass constructors create the remoting Client before the subsystem is set, resulting in the incorrect default "invoker" subsystem being used for that client.

This results in problems (probably NPE or ClassCastException) when UnifiedInvokerProxyHA.invoke tries to handle response values. It expects the response to be an HARMIResponse, and it won't be because the wrong server-side invoker is used.

This affects clients who run in the AS and have disabled both the legacy client interceptors and the remoting client logci that directly routes calls to the locally deployed bean. This is an unusual combination.

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