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  1. JGroups
  2. JGRP-2035

Util class tries to locate resource bundles using TCCL, which fails

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    • Bug
    • Resolution: Done
    • Blocker
    • 3.6.9, 4.0
    • 3.6.8
    • None
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      In EAP 7.0.0.ER7, deploy an application containing a persistence.xml containing this

      <property name="hibernate.cache.use_second_level_cache" value="true" />
<property name="hibernate.cache.region.factory_class" value="org.hibernate.cache.infinispan.InfinispanRegionFactory" />
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      In EAP 7.0.0.ER7, deploy an application containing a persistence.xml containing this <property name="hibernate.cache.use_second_level_cache" value="true" /> <property name="hibernate.cache.region.factory_class" value="org.hibernate.cache.infinispan.InfinispanRegionFactory" />

    Description

      org.jgroups.util.Util class tries to locate jg-messages bundle using the TCCL, not its own class loader. In a Java SE environment, this typically doesn't matter, because the class loaders are the same, but in EAP, this means that jg-messages is sought by the class loader of the application rather than the class loader of JGroups module, which is obviously wrong. This is the offending line: https://github.com/belaban/JGroups/blob/master/src/org/jgroups/util/Util.java#L93

      The call to getBundle fails with a MissingResourceException (see http://docs.oracle.com/javase/6/docs/api/java/util/ResourceBundle.html#getBundle%28java.lang.String,%20java.util.Locale,%20java.lang.ClassLoader%29) and because this code is in a static initializer, the Util class becomes unusable.

      This causes Hibernate applications with 2LC infinispan clustering backend to not work.

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          Bug - A problem that impairs or prevents the functions of the product. JBEAP-4660 JGRP-2035 Revert "pmd:UseProperClassLoader - Use Proper Class Loader"

          • 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
          is cloned by

          Bug - A problem that impairs or prevents the functions of the product. JBEAP-3978 Util class tries to locate resource bundles using TCCL, which fails

          • 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.
          • Closed
          is incorporated by

          Component Upgrade - A task tracking an update to a bundled component or revision of component upstream of the project. JBEAP-3984 Upgrade JGroups to 3.6.9.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.
          • Closed
          relates to

          Bug - A problem that impairs or prevents the functions of the product. ENTESB-5570 Upgrade jgroups version (TCCL issue)

          • 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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              pferraro@redhat.com Paul Ferraro
              jmartisk@redhat.com Jan Martiska
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