"Failed while installing JPA 2.0" during importing multi-module maven project ----------------------------------------------------------------------------- Key: JBIDE-15108 URL: https://issues.jboss.org/browse/JBIDE-15108 Project: Tools (JBoss Tools) Issue Type: Bug Components: maven Affects Versions: 4.1.0.Beta2, 4.2.0.Beta1 Environment: JBDS 7.0.Beta2 Reporter: Marek Schmidt Assignee: Fred Bricon Fix For: 4.3.0.Alpha2 "Failed while installing JPA 2.0." occurs when importing a multi-module maven project. """ Failed while installing JPA 2.0. org.osgi.service.prefs.BackingStoreException: Resource '/jboss-as-ejb-in-ear/ejb/.settings' does not exist. """ The error goes away after subsequent import, as, presumably, the error doesn't occur after the .settings file already exists.