[jboss-jira] [JBoss JIRA] (LOGTOOL-46) jboss-logging-generator singletons don't play nice with Eclipse APT

jboss-logging-generator singletons don't play nice with Eclipse APT -------------------------------------------------------------------- Key: LOGTOOL-46 URL: https://issues.jboss.org/browse/LOGTOOL-46 Project: Log Tool Issue Type: Bug Security Level: Public(Everyone can see) Affects Versions: 1.0.0.CR5 Environment: Eclipse 3.7 Reporter: Fred Bricon Assignee: James Perkins Fix For: 1.0.2.Final Attachments: jbosslogging-ap-errors.png, test-logging.zip While testing [m2e-apt|https://github.com/jbosstools/m2e-apt] on [hibernate-search|https://github.com/hibernate/hibernate-search], I got these strange errors : !jbosslogging-ap-errors.png! All the log methods are marked as being duplicate. My gut feeling is this is due to [MessageIdValidator being a singleton|https://github.com/jboss-logging/jboss-logging-tools/blob/4b437...] : all AP work in eclipse reuses the same instance between each incremental builds. So validating the same file more than once lead to these errors. The generator being a build tool, it doesn't make much sense to use singletons at all, performance-wise.