[infinispan-issues] [JBoss JIRA] (ISPN-10879) PersistenceIT random failures

[Tristan Tarrant (Jira)]

     [ https://issues.jboss.org/browse/ISPN-10879?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tristan Tarrant updated ISPN-10879:
-----------------------------------
           Status: Resolved  (was: Pull Request Sent)
    Fix Version/s: 10.1.0.Beta1
       Resolution: Done


> PersistenceIT random failures
> -----------------------------
>
>                 Key: ISPN-10879
>                 URL: https://issues.jboss.org/browse/ISPN-10879
>             Project: Infinispan
>          Issue Type: Bug
>            Reporter: Dan Berindei
>            Assignee: Diego Lovison
>            Priority: Major
>              Labels: testsuite_stability
>             Fix For: 10.1.0.Beta1
>
>
> {noformat}
> java.lang.NoClassDefFoundError: Could not initialize class org.infinispan.server.persistence.PersistenceIT
> {noformat}
> The reason for the error is that {{PersistenceIT}} has a static final field {{InfinispanServerRule SERVERS}}, and the {{InfinispanServerRule}} constructor may throw an exception. The first time the JVM tries to initialize the {{PersistenceIT}} class, the caller gets an {{ExceptionInInitializerError}}, but further attempts get the {{NoClassDefFoundError}} instead. And since this is all inside Surefire/JUnit, the initial {{ExceptionInInitializerError}} is ignored somewhere without being logged.
> To help debugging via logs, the constructor should be trivial, and the {{serverDriver}} should only be initialized in the {{apply()}} method.



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