Hi all, I'm using SEAM 1.2.1GA and JBOSS 4.0.5GA
I've declared an entity-query component in components.xml like that: <framework:entity-query name="products" ejbql="from Product p join fetch p.drug" order="id" /> but when I try to read the property stocks.resultCount in my pages I get the error: javax.faces.el.EvaluationException: /admin/products.xhtml @25,117 rendered="#{products.resultCount == 0}": Exception getting value of property resultCount of base of type : org.jboss.seam.framework.EntityQuery_$$_javassist_29 | at com.sun.facelets.el.LegacyValueBinding.getValue(LegacyValueBinding.java:60) | at javax.faces.component.UIComponentBase.isRendered(UIComponentBase.java:1075) | at com.sun.facelets.tag.jsf.ComponentSupport.encodeRecursive(ComponentSupport.java:241) | at com.sun.facelets.tag.jsf.ComponentSupport.encodeRecursive(ComponentSupport.java:249) | at com.sun.facelets.tag.jsf.ComponentSupport.encodeRecursive(ComponentSupport.java:249) | at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:573) | at org.ajax4jsf.framework.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108) | at org.ajax4jsf.framework.ajax.AjaxViewHandler.renderView(AjaxViewHandler.java:229) | at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:384) | at javax.faces.webapp.FacesServlet.service(FacesServlet.java:138) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:63) | at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:57) | at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:49) | at org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:60) | at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:49) | at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45) | at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:49) | at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:79) | at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:49) | at org.jboss.seam.web.SeamFilter.doFilter(SeamFilter.java:84) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | at org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:96) | at org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:220) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) | at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) | 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.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175) | at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432) | at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74) | at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) | at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) | at org.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156) | 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:869) | at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664) | 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(Unknown Source) | Caused by: javax.faces.el.EvaluationException: Bean: org.jboss.seam.framework.EntityQuery_$$_javassist_29, property: resultCount | at org.apache.myfaces.el.PropertyResolverImpl.getProperty(PropertyResolverImpl.java:442) | at org.apache.myfaces.el.PropertyResolverImpl.getValue(PropertyResolverImpl.java:82) | at com.sun.facelets.el.LegacyELContext$LegacyELResolver.getValue(LegacyELContext.java:141) | at com.sun.el.parser.AstValue.getValue(AstValue.java:125) | at com.sun.el.parser.AstEqual.getValue(AstEqual.java:41) | at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:195) | at com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:71) | at com.sun.facelets.el.LegacyValueBinding.getValue(LegacyValueBinding.java:56) | ... 45 more | Caused by: java.lang.reflect.InvocationTargetException | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) | at java.lang.reflect.Method.invoke(Unknown Source) | at org.apache.myfaces.el.PropertyResolverImpl.getProperty(PropertyResolverImpl.java:438) | ... 52 more | Caused by: java.lang.IllegalArgumentException: org.hibernate.QueryException: query specified join fetching, but the owner of the fetched association was not present in the select list [FromElement{explicit,not a collection join,fetch join,fetch non-lazy properties,classAlias=null,role=null,tableName=Drug,tableAlias=drug1_,origin=Product product0_,colums={product0_.DRUG_ID ,className=com.rmemoria.drugman.entities.Drug}}] [select count(*) from com.rmemoria.drugman.entities.Product p join fetch p.drug ] | at org.hibernate.ejb.AbstractEntityManagerImpl.throwPersistenceException(AbstractEntityManagerImpl.java:634) | at org.hibernate.ejb.AbstractEntityManagerImpl.createQuery(AbstractEntityManagerImpl.java:95) | at org.jboss.seam.persistence.EntityManagerProxy.createQuery(EntityManagerProxy.java:72) | at org.jboss.seam.framework.EntityQuery.createCountQuery(EntityQuery.java:127) | at org.jboss.seam.framework.EntityQuery.getResultCount(EntityQuery.java:66) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) | at java.lang.reflect.Method.invoke(Unknown Source) | at org.jboss.seam.util.Reflections.invoke(Reflections.java:20) | at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:31) | at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:57) | at org.jboss.seam.interceptors.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:34) | at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:69) | at org.jboss.seam.interceptors.TransactionInterceptor$1.work(TransactionInterceptor.java:32) | at org.jboss.seam.util.Work.workInTransaction(Work.java:37) | at org.jboss.seam.interceptors.TransactionInterceptor.aroundInvoke(TransactionInterceptor.java:27) | at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:69) | at org.jboss.seam.interceptors.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:27) | at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:69) | at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:103) | at org.jboss.seam.intercept.JavaBeanInterceptor.interceptInvocation(JavaBeanInterceptor.java:151) | at org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:87) | at org.jboss.seam.framework.EntityQuery_$$_javassist_29.getResultCount(EntityQuery_$$_javassist_29.java) | ... 57 more | Caused by: org.hibernate.QueryException: query specified join fetching, but the owner of the fetched assoc | 11:46:22,640 ERROR [STDERR] iation was not present in the select list [FromElement{explicit,not a collection join,fetch join,fetch non-lazy properties,classAlias=null,role=null,tableName=Drug,tableAlias=drug1_,origin=Product product0_,colums={product0_.DRUG_ID ,className=com.rmemoria.drugman.entities.Drug}}] [select count(*) from com.rmemoria.drugman.entities.Product p join fetch p.drug ] | at org.hibernate.hql.ast.tree.SelectClause.initializeExplicitSelectClause(SelectClause.java:195) | at org.hibernate.hql.ast.HqlSqlWalker.useSelectClause(HqlSqlWalker.java:712) | at org.hibernate.hql.ast.HqlSqlWalker.processQuery(HqlSqlWalker.java:536) | at org.hibernate.hql.antlr.HqlSqlBaseWalker.query(HqlSqlBaseWalker.java:645) | at org.hibernate.hql.antlr.HqlSqlBaseWalker.selectStatement(HqlSqlBaseWalker.java:281) | at org.hibernate.hql.antlr.HqlSqlBaseWalker.statement(HqlSqlBaseWalker.java:229) | at org.hibernate.hql.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:228) | at org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:160) | at org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:111) | at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:77) | at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:56) | at org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:72) | at org.hibernate.impl.AbstractSessionImpl.getHQLQueryPlan(AbstractSessionImpl.java:133) | at org.hibernate.impl.AbstractSessionImpl.createQuery(AbstractSessionImpl.java:112) | at org.hibernate.impl.SessionImpl.createQuery(SessionImpl.java:1623) | at org.hibernate.ejb.AbstractEntityManagerImpl.createQuery(AbstractEntityManagerImpl.java:92) | ... 79 more Implementing a class inherited from EntityQuery solved the problem, but it's easier for me to declare it in components.xml Any tip? Regards, Ricardo Memória View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4048341#4048341 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4048341 _______________________________________________ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user