Exception occures after add additional mapping file into Hibernate cofiguration that is already listed in cfg.file. ------------------------------------------------------------------------------------------------------------------- Key: JBIDE-1974 URL: https://issues.jboss.org/browse/JBIDE-1974 Project: Tools (JBoss Tools) Issue Type: Feature Request Components: hibernate Affects Versions: 2.1.0.CR1 Reporter: Anton Klimkovich Priority: Minor Fix For: LATER Attachments: exception.txt, TestHib.zip EXECUTE: Import attached project EXECUTE: Open Hibernate Configuration View EXECUTE: Select Add Configuration from context menu EXECUTE: Select project and select hibernate.cfg.xml EXECUTE: Switch to Mappings tab EXECUTE: Add mapping file (NewMapping.hbm.xml from src/demo/ ) EXECUTE: Press Apply button and Ok button EXECUTE: Expand newly created configuration FAILURE: org.hibernate.InvalidMappingException: Could not parse mapping document from file TestHib\src\demo\NewMapping.hbm.xml ASSERT: Any warning message about duplicate using of the same mapping file or if additional file already presents in *cfg.xml may be need to exclude it from list of available files in wizard for adding Additional mappings. Or something else...