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  1. JBoss Enterprise Application Platform 4 and 5
  2. JBPAPP-3549

CLONE (EAP 5) - Misconfigured multicast address (mcast_addr) provides incorrect URL

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Details

    • Bug
    • Resolution: Done
    • Major
    • EAP_EWP 5.1.1
    • EAP 5.0.0, EWP 5.0.0.CR1
    • Clustering
    • None

    • perf lab

    • Documentation (Ref Guide, User Guide, etc.)
    • When a multicast address (mcast_addr) was incorrectly configured, the warning that appeared in the log included an outdated URL. The URL has been updated.
    • Documented as Resolved Issue

    Description

      Setting an incorrent mcast_addr results in the exception below, which points to stale location:

      http://www.jboss.com/wiki/Edit.jsp?page=CrossTalking

      [JBoss] 05:57:35,544 WARN [UDP] could not bind to /234.1.78.86 (IPv4 address); make sure your mcast_addr is of the same type as the preferred IP stack (IPv4 or IPv6) by checking the value of the system properties java.net.preferIPv4Stack and java.net.preferIPv6Addresses.
      [JBoss] Will ignore mcast_addr, but this may lead to cross talking (see http://www.jboss.com/wiki/Edit.jsp?page=CrossTalking for details).
      [JBoss] Exception was: java.net.BindException: Cannot assign requested address

      Attachments

        Issue Links

          is blocked by

          Bug - A problem that impairs or prevents the functions of the product. JGRP-1102 Invalid hyperlink in error message

          • Minor - To be worked after urgent, high, and medium priorities are resolved. This term is chosen when the severity of the issue is low, or the complexity or effort to correct it may be higher, relatively speaking. For low priority issues, known workarounds exist or are not needed due to the trivial effort needed to address the issue.
          • Resolved

          Task - Represents a small unit of work that is not end-user facing. JBPAPP-4150 Upgrade JGroups to 2.6.16

          • 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
          relates to

          Bug - A problem that impairs or prevents the functions of the product. JBPAPP-3117 Misconfigured multicast address (mcast_addr) provides incorrect URL

          • 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

          Activity

            People

              rhn-engineering-rhusar Radoslav Husar
              rhn-engineering-rhusar Radoslav Husar
              Laura Bailey Laura Bailey
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              Dates

                Created:
                Updated:
                Resolved: