[jboss-user] [JBoss Seam] - seam-gen error

javalover75 do-not-reply at jboss.com
Fri Mar 23 00:50:38 EDT 2007


Running seam-gen generate-entities command (just built from CVS) I am experiencing the error below.  After searching the form and Jira a similiar error has appeared and it was suggested by Gavin that old jars are somewhere.  I have verified this is not the case.  If I can provide any additional information to assist please let me know.  Any help would be greatly appreciated.  


  | C:\eclipse\workspace\jboss-seam>seam generate-entities
  | Buildfile: C:\eclipse\workspace\jboss-seam\seam-gen\build.xml
  | 
  | validate-workspace:
  | 
  | validate-project:
  | 
  | generate-entities:
  | [hibernate] Executing Hibernate Tool with a JDBC Configuration (for reverse engineering)
  | [hibernate] 1. task: hbm2java (Generates a set of .java files)
  | [hibernate] Mar 22, 2007 9:36:59 PM org.hibernate.cfg.Environment <clinit>
  | [hibernate] INFO: Hibernate 3.2.0.cr5
  | [hibernate] Mar 22, 2007 9:36:59 PM org.hibernate.cfg.Environment <clinit>
  | [hibernate] INFO: hibernate.properties not found
  | [hibernate] Mar 22, 2007 9:36:59 PM org.hibernate.cfg.Environment buildBytecodeProvider
  | [hibernate] INFO: Bytecode provider name : cglib
  | [hibernate] Mar 22, 2007 9:36:59 PM org.hibernate.cfg.Environment <clinit>
  | [hibernate] INFO: using JDK 1.4 java.sql.Timestamp handling
  | [hibernate] Mar 22, 2007 9:37:00 PM org.hibernate.connection.DriverManagerConnectionProvider configure
  | [hibernate] INFO: Using Hibernate built-in connection pool (not for production use!)
  | [hibernate] Mar 22, 2007 9:37:00 PM org.hibernate.connection.DriverManagerConnectionProvider configure
  | [hibernate] INFO: Hibernate connection pool size: 20
  | [hibernate] Mar 22, 2007 9:37:00 PM org.hibernate.connection.DriverManagerConnectionProvider configure
  | [hibernate] INFO: autocommit mode: false
  | [hibernate] Mar 22, 2007 9:37:00 PM org.hibernate.connection.DriverManagerConnectionProvider configure
  | [hibernate] INFO: using driver: com.mysql.jdbc.Driver at URL: jdbc:mysql:///adtutor
  | [hibernate] Mar 22, 2007 9:37:00 PM org.hibernate.connection.DriverManagerConnectionProvider configure
  | [hibernate] INFO: connection properties: {user=adtutorapp, password=****}
  | [hibernate] Mar 22, 2007 9:37:01 PM org.hibernate.cfg.SettingsFactory buildSettings
  | [hibernate] INFO: RDBMS: MySQL, version: 5.0.27-community-nt
  | [hibernate] Mar 22, 2007 9:37:01 PM org.hibernate.cfg.SettingsFactory buildSettings
  | [hibernate] INFO: JDBC driver: MySQL-AB JDBC Driver, version: mysql-connector-java-3.1.10 ( $Date: 2005/05/19 15:52:23 $, $Revision: 1.1.2.2 $ )
  | [hibernate] Mar 22, 2007 9:37:02 PM org.hibernate.dialect.Dialect <init>
  | [hibernate] INFO: Using dialect: org.hibernate.dialect.MySQLDialect
  | [hibernate] Mar 22, 2007 9:37:02 PM org.hibernate.transaction.TransactionFactoryFactory buildTransactionFactory
  | [hibernate] INFO: Using default transaction strategy (direct JDBC transactions)
  | [hibernate] Mar 22, 2007 9:37:02 PM org.hibernate.transaction.TransactionManagerLookupFactory getTransactionManagerLookup
  | [hibernate] INFO: No TransactionManagerLookup configured (in JTA environment, use of read-write or transactional second-level cache is not recommended)
  | [hibernate] Mar 22, 2007 9:37:02 PM org.hibernate.cfg.SettingsFactory buildSettings
  | [hibernate] INFO: Automatic flush during beforeCompletion(): disabled
  | [hibernate] Mar 22, 2007 9:37:02 PM org.hibernate.cfg.SettingsFactory buildSettings
  | [hibernate] INFO: Automatic session close at end of transaction: disabled
  | [hibernate] Mar 22, 2007 9:37:02 PM org.hibernate.cfg.SettingsFactory buildSettings
  | [hibernate] INFO: JDBC batch size: 15
  | [hibernate] Mar 22, 2007 9:37:02 PM org.hibernate.cfg.SettingsFactory buildSettings
  | [hibernate] INFO: JDBC batch updates for versioned data: disabled
  | [hibernate] Mar 22, 2007 9:37:02 PM org.hibernate.cfg.SettingsFactory buildSettings
  | [hibernate] INFO: Scrollable result sets: enabled
  | [hibernate] Mar 22, 2007 9:37:02 PM org.hibernate.cfg.SettingsFactory buildSettings
  | [hibernate] INFO: JDBC3 getGeneratedKeys(): enabled
  | [hibernate] Mar 22, 2007 9:37:02 PM org.hibernate.cfg.SettingsFactory buildSettings
  | [hibernate] INFO: Connection release mode: auto
  | [hibernate] Mar 22, 2007 9:37:02 PM org.hibernate.cfg.SettingsFactory buildSettings
  | [hibernate] INFO: Maximum outer join fetch depth: 2
  | [hibernate] Mar 22, 2007 9:37:02 PM org.hibernate.cfg.SettingsFactory buildSettings
  | [hibernate] INFO: Default batch fetch size: 1
  | [hibernate] Mar 22, 2007 9:37:02 PM org.hibernate.cfg.SettingsFactory buildSettings
  | [hibernate] INFO: Generate SQL with comments: disabled
  | [hibernate] Mar 22, 2007 9:37:02 PM org.hibernate.cfg.SettingsFactory buildSettings
  | [hibernate] INFO: Order SQL updates by primary key: disabled
  | [hibernate] Mar 22, 2007 9:37:02 PM org.hibernate.cfg.SettingsFactory createQueryTranslatorFactory
  | [hibernate] INFO: Query translator: org.hibernate.hql.ast.ASTQueryTranslatorFactory
  | [hibernate] Mar 22, 2007 9:37:02 PM org.hibernate.hql.ast.ASTQueryTranslatorFactory <init>
  | [hibernate] INFO: Using ASTQueryTranslatorFactory
  | [hibernate] Mar 22, 2007 9:37:02 PM org.hibernate.cfg.SettingsFactory buildSettings
  | [hibernate] INFO: Query language substitutions: {}
  | [hibernate] Mar 22, 2007 9:37:02 PM org.hibernate.cfg.SettingsFactory buildSettings
  | [hibernate] INFO: JPA-QL strict compliance: disabled
  | [hibernate] Mar 22, 2007 9:37:02 PM org.hibernate.cfg.SettingsFactory buildSettings
  | [hibernate] INFO: Second-level cache: enabled
  | [hibernate] Mar 22, 2007 9:37:02 PM org.hibernate.cfg.SettingsFactory buildSettings
  | [hibernate] INFO: Query cache: disabled
  | [hibernate] Mar 22, 2007 9:37:02 PM org.hibernate.cfg.SettingsFactory createCacheProvider
  | [hibernate] INFO: Cache provider: org.hibernate.cache.NoCacheProvider
  | [hibernate] Mar 22, 2007 9:37:02 PM org.hibernate.cfg.SettingsFactory buildSettings
  | [hibernate] INFO: Optimize cache for minimal puts: disabled
  | [hibernate] Mar 22, 2007 9:37:02 PM org.hibernate.cfg.SettingsFactory buildSettings
  | [hibernate] INFO: Structured second-level cache entries: disabled
  | [hibernate] Mar 22, 2007 9:37:02 PM org.hibernate.cfg.SettingsFactory buildSettings
  | [hibernate] INFO: Statistics: disabled
  | [hibernate] Mar 22, 2007 9:37:02 PM org.hibernate.cfg.SettingsFactory buildSettings
  | [hibernate] INFO: Deleted entity synthetic identifier rollback: disabled
  | [hibernate] Mar 22, 2007 9:37:02 PM org.hibernate.cfg.SettingsFactory buildSettings
  | [hibernate] INFO: Default entity-mode: pojo
  | [hibernate] Mar 22, 2007 9:37:07 PM org.hibernate.cfg.reveng.JDBCReader processPrimaryKey
  | [hibernate] WARNING: The JDBC driver didn't report any primary key columns in onet_soc_code_dwa_map. Asking rev.eng. strategy
  | [hibernate] Mar 22, 2007 9:37:07 PM org.hibernate.cfg.reveng.JDBCReader processPrimaryKey
  | [hibernate] WARNING: Rev.eng. strategy did not report any primary key columns for onet_soc_code_dwa_map
  | [hibernate] Mar 22, 2007 9:37:07 PM org.hibernate.cfg.reveng.JDBCReader processPrimaryKey
  | [hibernate] WARNING: The JDBC driver didn't report any primary key columns in user_role. Asking rev.eng. strategy
  | [hibernate] Mar 22, 2007 9:37:07 PM org.hibernate.cfg.reveng.JDBCReader processPrimaryKey
  | [hibernate] WARNING: Rev.eng. strategy did not report any primary key columns for user_role
  | [hibernate] Mar 22, 2007 9:37:08 PM org.hibernate.connection.DriverManagerConnectionProvider close
  | [hibernate] INFO: cleaning up connection pool: jdbc:mysql:///adtutor
  | [hibernate] Mar 22, 2007 9:37:08 PM org.hibernate.tool.Version <clinit>
  | [hibernate] INFO: Hibernate Tools 3.2.0.b9
  | Mar 22, 2007 9:37:09 PM org.hibernate.connection.DriverManagerConnectionProvider close
  | INFO: cleaning up connection pool: jdbc:mysql:///adtutor
  | [hibernate] 2. task: generic exportertemplate: view/list.xhtml.ftl
  | [hibernate] Mar 22, 2007 9:37:10 PM freemarker.log.JDK14LoggerFactory$JDK14Logger error
  | [hibernate] SEVERE:
  | 
  | [hibernate] No signature of method getPOJOClass matches (java.lang.Object)
  | [hibernate] The problematic instruction:
  | [hibernate] ----------
  | [hibernate] ==> assignment: parentPojo=c2j.getPOJOClass(cfg.getClassMapping(property.value.referencedEntityName)) [on line 91, column 1 in view/list.xhtml.ftl]
  | [hibernate] ----------
  | 
  | [hibernate] Java backtrace for programmers:
  | [hibernate] ----------
  | [hibernate] freemarker.template.TemplateModelException: No signature of method getPOJOClass matches (java.lang.Object)
  | [hibernate]     at freemarker.ext.beans.MethodMap.getMostSpecific(MethodMap.java:191)
  | [hibernate]     at freemarker.ext.beans.OverloadedMethodModel.exec(OverloadedMethodModel.java:105)
  | [hibernate]     at freemarker.core.MethodCall._getAsTemplateModel(MethodCall.java:93)
  | [hibernate]     at freemarker.core.Expression.getAsTemplateModel(Expression.java:89)
  | [hibernate]     at freemarker.core.Assignment.accept(Assignment.java:90)
  | [hibernate]     at freemarker.core.Environment.visit(Environment.java:196)
  | [hibernate]     at freemarker.core.MixedContent.accept(MixedContent.java:92)
  | [hibernate]     at freemarker.core.Environment.visit(Environment.java:196)
  | [hibernate]     at freemarker.core.ConditionalBlock.accept(ConditionalBlock.java:79)
  | [hibernate]     at freemarker.core.Environment.visit(Environment.java:196)
  | [hibernate]     at freemarker.core.MixedContent.accept(MixedContent.java:92)
  | [hibernate]     at freemarker.core.Environment.visit(Environment.java:196)
  | [hibernate]     at freemarker.core.IteratorBlock$Context.runLoop(IteratorBlock.java:160)
  | [hibernate]     at freemarker.core.Environment.visit(Environment.java:351)
  | [hibernate]     at freemarker.core.IteratorBlock.accept(IteratorBlock.java:95)
  | [hibernate]     at freemarker.core.Environment.visit(Environment.java:196)
  | [hibernate]     at freemarker.core.MixedContent.accept(MixedContent.java:92)
  | [hibernate]     at freemarker.core.Environment.visit(Environment.java:196)
  | [hibernate]     at freemarker.core.Environment.process(Environment.java:176)
  | [hibernate]     at freemarker.template.Template.process(Template.java:231)
  | [hibernate]     at org.hibernate.tool.hbm2x.TemplateHelper.processTemplate(TemplateHelper.java:247)
  | [hibernate]     at org.hibernate.tool.hbm2x.TemplateProducer.produceToString(TemplateProducer.java:67)
  | [hibernate]     at org.hibernate.tool.hbm2x.TemplateProducer.produce(TemplateProducer.java:28)
  | [hibernate]     at org.hibernate.tool.hbm2x.TemplateProducer.produce(TemplateProducer.java:97)
  | [hibernate]     at org.hibernate.tool.hbm2x.GenericExporter.exportPOJO(GenericExporter.java:146)
  | [hibernate]     at org.hibernate.tool.hbm2x.GenericExporter.exportPersistentClass(GenericExporter.java:135)
  | [hibernate]     at org.hibernate.tool.hbm2x.GenericExporter$2.process(GenericExporter.java:41)
  | [hibernate]     at org.hibernate.tool.hbm2x.GenericExporter.doStart(GenericExporter.java:126)
  | [hibernate]     at org.hibernate.tool.hbm2x.AbstractExporter.start(AbstractExporter.java:95)
  | [hibernate]     at org.hibernate.tool.ant.ExporterTask.execute(ExporterTask.java:40)
  | [hibernate]     at org.hibernate.tool.ant.HibernateToolTask.execute(HibernateToolTask.java:183)
  | [hibernate]     at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
  | [hibernate]     at org.apache.tools.ant.Task.perform(Task.java:364)
  | [hibernate]     at org.apache.tools.ant.Target.execute(Target.java:341)
  | [hibernate]     at org.apache.tools.ant.Target.performTasks(Target.java:369)
  | [hibernate]     at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1216)
  | [hibernate]     at org.apache.tools.ant.Project.executeTarget(Project.java:1185)
  | [hibernate]     at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:40)
  | [hibernate]     at org.apache.tools.ant.Project.executeTargets(Project.java:1068)
  | [hibernate]     at org.apache.tools.ant.Main.runBuild(Main.java:668)
  | [hibernate]     at org.apache.tools.ant.Main.startAnt(Main.java:187)
  | [hibernate]     at org.apache.tools.ant.launch.Launcher.run(Launcher.java:246)
  | [hibernate]     at org.apache.tools.ant.launch.Launcher.main(Launcher.java:67)
  | [hibernate] An exception occurred while running exporter #3:generic exportertemplate: view/list.xhtml.ftl
  | [hibernate] To get the full stack trace run ant with -verbose
  | [hibernate] org.hibernate.tool.hbm2x.ExporterException: Error while processing template view/list.xhtml.ftl
  | [hibernate] freemarker.template.TemplateModelException: No signature of method getPOJOClass matches (java.lang.Object)
  | 
  | BUILD FAILED
  | C:\eclipse\workspace\jboss-seam\seam-gen\build.xml:808: org.hibernate.tool.hbm2x.ExporterException: Error while processing template view/list.xhtml.ftl
  | 
  | Total time: 12 seconds
  | 
  | C:\eclipse\workspace\jboss-seam>
  | 

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