[jboss-user] [JBoss Tools] - Re: Getting "association error" when reverse-engineering an existing schema with Hibernate tools

John Citizen [https://community.jboss.org/people/johnqcitizen] created the discussion "Re: Getting "association error" when reverse-engineering an existing schema with Hibernate tools" To view the discussion, visit: https://community.jboss.org/message/801796#801796 -------------------------------------------------------------- So I decided to remove maven from the problem and wrote an ant build script that uses hibernate tools directly. But I still get the same error: [hibernatetool] An exception occurred while running exporter #2:hbm2java (Generates a set of .java files) [hibernatetool] To get the full stack trace run ant with -verbose [hibernatetool] org.hibernate.MappingException: *An association from the table FOO refers to an unmapped class: com.whatever.domain.Bar* BUILD FAILED build.xml:23: org.hibernate.MappingException: An association from the table FOO refers to an unmapped class: com.whatever.domain.Bar           at org.hibernate.cfg.Configuration.secondPassCompileForeignKeys(Configuration.java:1285)           at org.hibernate.cfg.JDBCMetaDataConfiguration.secondPassCompileForeignKeys(JDBCMetaDataConfiguration.java:33)           at org.hibernate.cfg.Configuration.secondPassCompile(Configuration.java:1203)           at org.hibernate.cfg.Configuration.buildMappings(Configuration.java:1148)           at org.hibernate.tool.ant.ConfigurationTask.getConfiguration(ConfigurationTask.java:56)           at org.hibernate.tool.ant.HibernateToolTask.getConfiguration(HibernateToolTask.java:302)           at org.hibernate.tool.ant.HibernateToolTask.getProperties(HibernateToolTask.java:318)           at org.hibernate.tool.ant.ExporterTask.configureExporter(ExporterTask.java:94)           at org.hibernate.tool.ant.Hbm2JavaExporterTask.configureExporter(Hbm2JavaExporterTask.java:34)           at org.hibernate.tool.ant.ExporterTask.execute(ExporterTask.java:39)           at org.hibernate.tool.ant.HibernateToolTask.execute(HibernateToolTask.java:186) Here's my ant *build.xml* file: <project basedir="." default="reveng">   <path id="toolslib">     <path location="/r/org/hibernate/hibernate-tools/3.2.3.GA/*hibernate-tools-3.2.3.GA.jar*" />     <path location="/r/org/hibernate/hibernate-core/3.3.1.GA/*hibernate-core-3.3.1.GA.jar*" />     <path location="/r/org/hibernate/hibernate-annotations/3.4.0.GA/hibernate-annotations-3.4.0.GA.jar" />     <path location="/r/freemarker/freemarker/2.3.8/freemarker-2.3.8.jar" />     <path location="/r/com/oracle/ojdbc/11.1.0.6.0/*ojdbc-11.1.0.6.0.jar*" />     <path location="/r/commons-logging/commons-logging/1.1.1/commons-logging-1.1.1.jar" />     <path location="/r/dom4j/dom4j/1.6.1/dom4j-1.6.1.jar" />     <path location="/r/org/slf4j/slf4j-api/1.5.6/slf4j-api-1.5.6.jar" />     <path location="/r/org/slf4j/slf4j-log4j12/1.5.6/slf4j-log4j12-1.5.6.jar" />     <path location="/r/log4j/log4j/1.2.16/log4j-1.2.16.jar" />     <path location="/r/cglib/cglib/2.2.2/cglib-2.2.2.jar" />     <path location="/r/asm/asm/3.3.1/asm-3.3.1.jar" />     <path location="/r/commons-collections/commons-collections/3.1/commons-collections-3.1.jar" />   </path>   <taskdef name="hibernatetool" classname="org.hibernate.tool.ant.HibernateToolTask" classpathref="toolslib" />   <target name="reveng" description="Reverse-engineer a DB schema">     <hibernatetool destdir="${build.dir}/generated">       <jdbcconfiguration propertyfile="*hibernate.properties*" packagename="com.whatever.domain" revengfile="*reveng.xml*" />       <hbm2java jdk5="true" ejb3="true" />     </hibernatetool>   </target> </project> It is accessing the same *hibernate.properties* file and *reveng.xml* file specified in the comment above. Hope this helps. -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/801796#801796] Start a new discussion in JBoss Tools at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]