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  1. JBoss Enterprise Application Platform
  2. JBEAP-12882

EJB client from 7.1 doesn't work at all against EAP 7.0

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Details

    • Bug
    • Resolution: Done
    • Blocker
    • 7.1.0.CR2
    • 7.1.0.CR1
    • EJB
    • None
    • Regression, Blocks Testing
    • Hide

      Run any EJB client application using 7.1.0.CR1 libraries against an EAP 7.0 instance.

      Show
      Run any EJB client application using 7.1.0.CR1 libraries against an EAP 7.0 instance.

    Description

      When a client from 7.1.0.CR1 attempts to connect to EAP 7.0, it logs an IllegalArgumentException and then hangs.

      09:44:31,396 INFO  [org.jboss.ejb.client.EJBClient:53] JBoss EJB Client version 4.0.0.Final-redhat-1
Exception in thread "XNIO-1 task-10" java.lang.IllegalArgumentException: Parameter 'nodeName' may not be null
	at org.wildfly.common.Assert.checkNotNullParamChecked(Assert.java:70)
	at org.wildfly.common.Assert.checkNotNullParam(Assert.java:48)
	at org.jboss.ejb.client.NodeAffinity.<init>(NodeAffinity.java:43)
	at org.jboss.ejb.protocol.remote.ProtocolV1ObjectResolver.<init>(ProtocolV1ObjectResolver.java:43)
	at org.jboss.ejb.protocol.remote.EJBClientChannel.<init>(EJBClientChannel.java:134)
	at org.jboss.ejb.protocol.remote.EJBClientChannel$1.handleMessage(EJBClientChannel.java:647)
	at org.jboss.remoting3.remote.RemoteConnectionChannel.lambda$receiveMessage$2(RemoteConnectionChannel.java:361)
	at org.jboss.remoting3.EndpointImpl$TrackingExecutor.lambda$execute$0(EndpointImpl.java:926)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)

      This issue is new in CR1. I suspect it was caused by this commit https://github.com/wildfly/jboss-ejb-client/commit/932357490b01534ff2880e312f39632ea89c53ce which implements a fix for JBEAP-12445.

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          is caused by

          Bug - A problem that impairs or prevents the functions of the product. JBEAP-12445 EJB client from EAP 7.0 is sometimes authenticated as $local even when it is forbidden

          • Blocker - To be worked above all other priorities. This term is chosen when the severity of the issue is very high, has no workaround, or the effort for the change is comparatively low. Issues that may be very publicly visible and could generate significant media attention may also drive a higher priority.
          • Verified
          is incorporated by

          Component Upgrade - A task tracking an update to a bundled component or revision of component upstream of the project. JBEAP-12888 Upgrade JBoss EJB Client to 4.0.1.Final

          • Blocker - To be worked above all other priorities. This term is chosen when the severity of the issue is very high, has no workaround, or the effort for the change is comparatively low. Issues that may be very publicly visible and could generate significant media attention may also drive a higher priority.
          • Verified

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            People

              dlloyd@redhat.com David Lloyd
              jmartisk@redhat.com Jan Martiska
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              Dates

                Created:
                Updated:
                Resolved: