From: gaurishah <do-...@jb...> - 2005-12-30 04:47:05
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hi , I m using JBoss 4.0.2 with Hibernate 3 which is the part of it. I m able to deploy the Hibernate MBean service successfully on my JBoss server but when Im trying to call the DAO class from my servlet then for the id column i m getting following Exception. I m using MySql version 5 with Connector/ J driver 3.1.10. 10:02:21,843 INFO [STDOUT] org.hibernate.PropertyAccessException: exception getting property value with CGLIB (set hibernate.cglib.use_reflection_optimizer=false for more info) getter of com.kwd.dataaccessobject.KeywordDataAccessObject.? at org.hibernate.tuple.PojoTuplizer.getPropertyValuesWithOptimizer(PojoTuplizer.java:216) at org.hibernate.tuple.PojoTuplizer.getPropertyValuesToInsert(PojoTuplizer.java:191) at org.hibernate.persister.entity.BasicEntityPersister.getPropertyValuesToInsert(BasicEntityPersister.java:2986) at org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:215) at org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:159) at org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:104) at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId(DefaultSaveOrUpdateEventListener.java:184) at org.hibernate.event.def.DefaultSaveEventListener.saveWithGeneratedOrRequestedId(DefaultSaveEventListener.java:33) at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.entityIsTransient(DefaultSaveOrUpdateEventListener.java:173) at org.hibernate.event.def.DefaultSaveEventListener.performSaveOrUpdate(DefaultSaveEventListener.java:27) at org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:69) at org.hibernate.impl.SessionImpl.save(SessionImpl.java:467) at org.hibernate.impl.SessionImpl.save(SessionImpl.java:462) at com.kwd.dataaccessobject.KeywordDataAccessObject.insertKeywordObj(KeywordDataAccessObject.java:197) at TestHibernate.processRequest(TestHibernate.java:99) at TestHibernate.doGet(TestHibernate.java:120) at javax.servlet.http.HttpServlet.service(HttpServlet.java:697) at javax.servlet.http.HttpServlet.service(HttpServlet.java:810) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.jboss.web.tomcat.security.CustomPrincipalValve.invoke(CustomPrincipalValve.java:39) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:153) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:59) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112) at java.lang.Thread.run(Thread.java:534) Caused by: java.lang.ClassCastException at com.kwd.dataaccessobject.KeywordDataAccessObject$$BulkBeanByCGLIB$$679e58a1.getPropertyValues() at net.sf.cglib.beans.BulkBean.getPropertyValues(BulkBean.java:48) at org.hibernate.tuple.PojoTuplizer.getPropertyValuesWithOptimizer(PojoTuplizer.java:213) ... 36 more Please help me to resolve the problem. Thanks, gauri View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3914879#3914879 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3914879 |