Hernando Huaman

I have created my tables and relationships in the database PostgreSQL, but when I want to generate Hibernate Mapping Files and POJOs, me not generate ... I applied all the appropriate steps to hibernate.cfg.xml generation and hibernate.reveng.xml But not me generates ... I think it's because the name tables and fields that I have in all uppercase, because I tested with another BD with the names of the tables in lower case and if it works normally, I show the script of my tables.

CREATE TABLE "public"."T_LNEA"( "ID_LNEA" Integer NOT NULL, "ID_CTGRIA" Integer NOT NULL, "DSCRPCION" Character varying(200) ) WITH (OIDS=FALSE) ; ALTER TABLE "public"."T_LNEA" ADD CONSTRAINT "PK_ID_LNEA" PRIMARY KEY ("ID_LNEA") ; CREATE TABLE "public"."T_SUB_LNEA"( "ID_SUB_LNEA" Integer NOT NULL, "ID_LNEA" Integer NOT NULL, "DSCRPCION" Character varying(200) ) WITH (OIDS=FALSE) ; -- Add keys for table public.T_SUB_LNEA ALTER TABLE "public"."T_SUB_LNEA" ADD CONSTRAINT "PK_ID_SUB_LNEA" PRIMARY KEY ("ID_SUB_LNEA") ; CREATE TABLE "public"."T_CTGRIA"( "ID_CTGRIA" Integer NOT NULL, "DSCRPCION" Character varying(200) ) WITH (OIDS=FALSE) ; ALTER TABLE "public"."T_CTGRIA" ADD CONSTRAINT "PK_ID_CRITERIA" PRIMARY KEY ("ID_CTGRIA") ;

And an image that is loading the tables using the JBOS Tools.



But still I need support because I can not generate the POJOs.

Just use bracket-writing

#{cust[colum.entidadBean]}

I'm generating is so dynamic columns in a datatable in JSF with Primefaces 4. It turns out that the only way to generate it through two lists where one has data grid and other attributes of the bean. So far it has happened only handle this.

<p:dataTable id="listCust" var="cust" value="#{mantClienteMB.customers}" rows="5" rowIndexVar="rowIndex" paginatorPosition="top" resizableColumns="true" emptyMessage=""> <p:column headerText="N°" width="auto"> <h:outputText value="#{rowIndex+1}" /> </p:column> <c:forEach items="#{mantClienteMB.columnCustomer}" var="colum"> <p:column headerText="#{colum.descripcion}" width="auto"> <ui:fragment rendered="#{colum.entidadBean == 'code'}"> <h:outputText value="#{cust.code}" /> </ui:fragment> <ui:fragment rendered="#{colum.entidadBean == 'name'}"> <h:outputText value="#{cust.name}" /> </ui:fragment> <ui:fragment rendered="#{colum.entidadBean == 'comercialName'}"> <h:outputText value="#{cust.comercialName}" /> </ui:fragment> <ui:fragment rendered="#{colum.entidadBean == 'isActive'}"> <h:outputText value="#{cust.isActive}" /> </ui:fragment> </p:column> </c:forEach> </p:dataTable>

In code java:

private List<BaCustomer> customers; private List<ValidColumnKey> columnCustomer; this.setCustomers(new ArrayList<BaCustomer>()); this.getCustomers().add(new BaCustomer("P0001", "PASSARELA S.A.C.", "PASSARELA", true)); this.getCustomers().add(new BaCustomer("P0002", "DARNOX S.A.C.", "DONOFRIO", true)); this.setColumnCustomer(new ArrayList<ValidColumnKey>()); this.getColumnCustomer().add(new ValidColumnKey(1, "Codigo", "code")); this.getColumnCustomer().add(new ValidColumnKey(2, "Nombre", "name")); this.getColumnCustomer().add(new ValidColumnKey(3, "Nombre Comercial", "comercialName")); this.getColumnCustomer().add(new ValidColumnKey(4, "Estado", "isActive"));

But it occurred to me that if I could concatenate the value of the alias in the main list with the names of the attributes bean I get from the second list should work, but the problem of contenacion is that only prints the string, but not the result chain.

<p:dataTable id="listCust" var="cust" value="#{mantClienteMB.customers}" rows="5" rowIndexVar="rowIndex" paginatorPosition="top" resizableColumns="true" emptyMessage=""> <p:column headerText="N°" width="auto"> <h:outputText value="#{rowIndex+1}" /> </p:column> <c:forEach items="#{mantClienteMB.columnCustomer}" var="colum"> <p:column headerText="#{colum.descripcion}" width="auto"> <ui:param name="myVar" value="cust.#{colum.entidadBean}" /> <h:outputText value="#{myVar}" /> </p:column> </c:forEach> </p:dataTable>

Anyone have an idea how to print the string value and not just the string as description.

Hi community I have a question, I have a form where I have a layout complex with primefaces 4 happen to have in the north area have a menubar (there I've placed a form, I'm not sure if this well), select an option to new activity raises me a popup where I work-out loads in a combo, what happens is I get an error in the value of the selectOneMenu, but I give the event as if capturing the value of this combo, but worried me, I show my code.

<h:body> <p:layout fullPage="true" > <p:layoutUnit id="top" position="north" size="40"> <h:form prependId="false" id="menuBar"> <p:menubar autoDisplay="false" model="#{mantClienteMB.model}" /> <p:dialog header="Nuevo Elemento" widgetVar="dlg" resizable="false"> <h:panelGrid columns="2" style="margin-bottom:10px"> <h:outputLabel value="Crear nuevo elemento:" /> <p:selectOneMenu value="#{mantClienteMB.codElement}" filter="true" effect="fade" filterMatchMode="startsWith" style="width: 16em;"> <f:selectItem itemLabel="Seleccione" itemValue="" /> <f:selectItems value="#{mantClienteMB.elements}" var="elem" itemValue="#{elem.scActivityId}" itemLabel="#{elem.description}" /> <p:column> #{elem.description} </p:column> </p:selectOneMenu> </h:panelGrid> <p:commandButton value="Crear" actionListener="#{mantClienteMB.nuevoActividad}" update=":menuBar" oncomplete="dlg.hide();"/> <p:commandButton value="Salir" update=":menuBar" oncomplete="dlg.hide();"/> </p:dialog> </h:form> </p:layoutUnit> <p:layoutUnit id="bottom" position="south" size="60"> <div id="pie"></div> </p:layoutUnit> <p:layoutUnit id="left" position="west" size="300" resizable="true" closable="true" collapsible="true" header="Opciones" minSize="200"> <p:accordionPanel> <p:tab title="Calendario Actual"> <br /> <p:calendar mode="inline" navigator="none"/> <br /> </p:tab> </p:accordionPanel> </p:layoutUnit> <p:layoutUnit id="center" position="center"> <ui:insert name="contenido" /> </p:layoutUnit> </p:layout> </h:body>

Image:

In code java:

@Component("mantClienteMB") @Scope("view") public class MantenimientoClienteController implements Serializable { @Autowired private ActivityService activityService; private List<ScActivity> elements; private int codElement; @PostConstruct public void init() { try { this.setElements(new ArrayList<ScActivity>()); newElements(); menuBean(); } catch (Exception e) { e.printStackTrace(); } } private void newElements() { this.setElements(activityService.listarActivity()); } public void nuevoActividad() { System.out.println("==> "+codElement); } ......... }

I get this error, which I believe is the layout:

com.sun.faces.application.view.FaceletViewHandlingStrategy handleRenderException Grave: Error Rendering View[/pages/layoutComplex.xhtml] java.lang.ClassCastException: javax.faces.component.html.HtmlForm cannot be cast to org.primefaces.component.layout.Layout at org.primefaces.component.layout.LayoutUnitRenderer.encodeHeader(LayoutUnitRenderer.java:76) at org.primefaces.component.layout.LayoutUnitRenderer.encodeEnd(LayoutUnitRenderer.java:43) at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:919) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1903) at javax.faces.render.Renderer.encodeChildren(Renderer.java:176) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:889) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1896) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1899) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1899) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1899) at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:451) at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:131) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:120) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:219) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:647) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1041) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:603) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:744) dic 14, 2013 8:39:40 PM com.sun.faces.context.ExceptionHandlerImpl throwIt Información: Exception when handling error trying to reset the response. java.lang.ClassCastException: javax.faces.component.html.HtmlForm cannot be cast to org.primefaces.component.layout.Layout at org.primefaces.component.layout.LayoutUnitRenderer.encodeHeader(LayoutUnitRenderer.java:76) at org.primefaces.component.layout.LayoutUnitRenderer.encodeEnd(LayoutUnitRenderer.java:43) at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:919) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1903) at javax.faces.render.Renderer.encodeChildren(Renderer.java:176) at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:889) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1896) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1899) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1899) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1899) at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:451) at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:131) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:120) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:219) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:647) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1041) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:603) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:744)