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

[Dan Berindei (Jira)]

Dan Berindei created ISPN-10879:
-----------------------------------

             Summary: PersistenceIT random failures
                 Key: ISPN-10879
                 URL: https://issues.jboss.org/browse/ISPN-10879
             Project: Infinispan
          Issue Type: Bug
            Reporter: Dan Berindei


{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.



--
This message was sent by Atlassian Jira
(v7.13.8#713008)