Can someone point me to some design patterns for creating large HTML/JSF forms. I'm going to be taking some of our current paper forms and creating web forms for them. Some of these from are 5 pages long. That's one huge database table and form to create.
This project is a Dynamic Web Project --> ICEfaces facelets Project. It is available in the ICEpack download bundle at [install-dir]/icepack/project-templates/ICEfacesEclipseTemplate.
Is this supposed to use the template by default or is their another process for copying the template files to the new project?
I have an input text and a commandbutton. When I press the button no problem, but I want to press enter when the inputText has the focus and fire as if I pressed the button.
Resolved... I'm new to using Netbeans so i was looking for Facelet support provided by ICEfaces. I used the update center and installed Facelet support from the catalog.
Was looking at the the Push Tutorial and it appears when using Netbeans 6.7.1 /w ICEFaces 1.8.2 the template.xhtml and template-client.xhtml files are missing from the project.
Am I missing a step or is this something that's not longer a part of ICEFaces?
Are there any examples of building <ice:outputChart> inside of the backing bean dynamically? I'm wanting to define the different charts in a database and have them built based on the user.
public List getPercent() {
List myList = new ArrayList() ;
myList.add(new Double(67));
myList.add(new Double(60));
myList.add(new Double(58));
myList.add(new Double(64));
myList.add(new Double(55));
myList.add(new Double(45));
myList.add(new Double(48));
return myList;
}
When ever I run the application I'm getting the following errors...
java.lang.ClassCastException: java.lang.Double
at com.icesoft.faces.component.outputchart.AbstractChart.getAs2dDoubleArray(AbstractChart.java:163)
at com.icesoft.faces.component.outputchart.AxisChart.getData(AxisChart.java:207)
at com.icesoft.faces.component.outputchart.AxisChart.buildChart(AxisChart.java:63)
at com.icesoft.faces.component.outputchart.AbstractChart.encode(AbstractChart.java:83)
at com.icesoft.faces.component.outputchart.OutputChart.encodeBegin(OutputChart.java:367)
at com.icesoft.faces.component.util.CustomComponentUtils.renderChild(CustomComponentUtils.java:337)
at com.icesoft.faces.component.util.CustomComponentUtils.renderChildren(CustomComponentUtils.java:325)
at com.icesoft.faces.component.util.CustomComponentUtils.renderChild(CustomComponentUtils.java:341)
at com.icesoft.faces.component.panelborder.PanelBorderRenderer.renderTableCell(PanelBorderRenderer.java:325)
at com.icesoft.faces.component.panelborder.PanelBorderRenderer.renderTableCells(PanelBorderRenderer.java:255)
at com.icesoft.faces.component.panelborder.PanelBorderRenderer.renderWest(PanelBorderRenderer.java:166)
at com.icesoft.faces.component.panelborder.PanelBorderRenderer.renderEastWestCenter(PanelBorderRenderer.java:153)
at com.icesoft.faces.component.panelborder.PanelBorderRenderer.renderPanel(PanelBorderRenderer.java:131)
at com.icesoft.faces.component.panelborder.PanelBorderRenderer.encodeEnd(PanelBorderRenderer.java:107)
at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:833)
at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:362)
at com.icesoft.faces.renderkit.dom_html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:92)
at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:809)
at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:546)
at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:550)
at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:550)
at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:550)
at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:520)
at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:161)
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
at com.icesoft.faces.webapp.http.core.JsfLifecycleExecutor.apply(JsfLifecycleExecutor.java:18)
at com.icesoft.faces.webapp.http.core.PageServer$1.respond(PageServer.java:25)
at com.icesoft.faces.webapp.http.servlet.ServletRequestResponse.respondWith(ServletRequestResponse.java:161)
at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet$ThreadBlockingRequestResponse.respondWith(ThreadBlockingAdaptingServlet.java:36)
at com.icesoft.faces.webapp.http.core.PageServer.service(PageServer.java:30)
at com.icesoft.faces.webapp.http.core.SingleViewServer.service(SingleViewServer.java:48)
at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer$Matcher.serviceOnMatch(PathDispatcherServer.java:50)
at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer.service(PathDispatcherServer.java:19)
at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet.service(ThreadBlockingAdaptingServlet.java:19)
at com.icesoft.faces.webapp.http.servlet.EnvironmentAdaptingServlet.service(EnvironmentAdaptingServlet.java:29)
at com.icesoft.faces.webapp.http.servlet.MainSessionBoundServlet.service(MainSessionBoundServlet.java:139)
at com.icesoft.faces.webapp.http.servlet.SessionDispatcher.service(SessionDispatcher.java:35)
at com.icesoft.faces.webapp.http.servlet.PathDispatcher$Matcher.serviceOnMatch(PathDispatcher.java:52)
at com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:29)
at com.icesoft.faces.webapp.http.servlet.MainServlet.service(MainServlet.java:79)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Unknown Source)
Jul 30, 2008 5:03:40 PM com.sun.faces.lifecycle.LifecycleImpl phase
WARNING: executePhase(RENDER_RESPONSE 6,com.icesoft.faces.context.BridgeFacesContext@6de4b) threw exception
java.lang.NullPointerException
at com.icesoft.faces.component.outputchart.OutputChartRenderer.encodeBegin(OutputChartRenderer.java:78)
at javax.faces.component.UIComponentBase.encodeBegin(UIComponentBase.java:785)
at com.icesoft.faces.component.outputchart.OutputChart.encodeBegin(OutputChart.java:375)
at com.icesoft.faces.component.util.CustomComponentUtils.renderChild(CustomComponentUtils.java:337)
at com.icesoft.faces.component.util.CustomComponentUtils.renderChildren(CustomComponentUtils.java:325)
at com.icesoft.faces.component.util.CustomComponentUtils.renderChild(CustomComponentUtils.java:341)
at com.icesoft.faces.component.panelborder.PanelBorderRenderer.renderTableCell(PanelBorderRenderer.java:325)
at com.icesoft.faces.component.panelborder.PanelBorderRenderer.renderTableCells(PanelBorderRenderer.java:255)
at com.icesoft.faces.component.panelborder.PanelBorderRenderer.renderWest(PanelBorderRenderer.java:166)
at com.icesoft.faces.component.panelborder.PanelBorderRenderer.renderEastWestCenter(PanelBorderRenderer.java:153)
at com.icesoft.faces.component.panelborder.PanelBorderRenderer.renderPanel(PanelBorderRenderer.java:131)
at com.icesoft.faces.component.panelborder.PanelBorderRenderer.encodeEnd(PanelBorderRenderer.java:107)
at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:833)
at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:362)
at com.icesoft.faces.renderkit.dom_html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:92)
at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:809)
at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:546)
at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:550)
at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:550)
at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:550)
at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:520)
at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:161)
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
at com.icesoft.faces.webapp.http.core.JsfLifecycleExecutor.apply(JsfLifecycleExecutor.java:18)
at com.icesoft.faces.webapp.http.core.PageServer$1.respond(PageServer.java:25)
at com.icesoft.faces.webapp.http.servlet.ServletRequestResponse.respondWith(ServletRequestResponse.java:161)
at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet$ThreadBlockingRequestResponse.respondWith(ThreadBlockingAdaptingServlet.java:36)
at com.icesoft.faces.webapp.http.core.PageServer.service(PageServer.java:30)
at com.icesoft.faces.webapp.http.core.SingleViewServer.service(SingleViewServer.java:48)
at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer$Matcher.serviceOnMatch(PathDispatcherServer.java:50)
at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer.service(PathDispatcherServer.java:19)
at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet.service(ThreadBlockingAdaptingServlet.java:19)
at com.icesoft.faces.webapp.http.servlet.EnvironmentAdaptingServlet.service(EnvironmentAdaptingServlet.java:29)
at com.icesoft.faces.webapp.http.servlet.MainSessionBoundServlet.service(MainSessionBoundServlet.java:139)
at com.icesoft.faces.webapp.http.servlet.SessionDispatcher.service(SessionDispatcher.java:35)
at com.icesoft.faces.webapp.http.servlet.PathDispatcher$Matcher.serviceOnMatch(PathDispatcher.java:52)
at com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:29)
at com.icesoft.faces.webapp.http.servlet.MainServlet.service(MainServlet.java:79)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Unknown Source)
Jul 30, 2008 5:03:40 PM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet Persistent Faces Servlet threw exception
javax.faces.FacesException: java.lang.NullPointerException
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:310)
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
at com.icesoft.faces.webapp.http.core.JsfLifecycleExecutor.apply(JsfLifecycleExecutor.java:18)
at com.icesoft.faces.webapp.http.core.PageServer$1.respond(PageServer.java:25)
at com.icesoft.faces.webapp.http.servlet.ServletRequestResponse.respondWith(ServletRequestResponse.java:161)
at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet$ThreadBlockingRequestResponse.respondWith(ThreadBlockingAdaptingServlet.java:36)
at com.icesoft.faces.webapp.http.core.PageServer.service(PageServer.java:30)
at com.icesoft.faces.webapp.http.core.SingleViewServer.service(SingleViewServer.java:48)
at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer$Matcher.serviceOnMatch(PathDispatcherServer.java:50)
at com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer.service(PathDispatcherServer.java:19)
at com.icesoft.faces.webapp.http.servlet.ThreadBlockingAdaptingServlet.service(ThreadBlockingAdaptingServlet.java:19)
at com.icesoft.faces.webapp.http.servlet.EnvironmentAdaptingServlet.service(EnvironmentAdaptingServlet.java:29)
at com.icesoft.faces.webapp.http.servlet.MainSessionBoundServlet.service(MainSessionBoundServlet.java:139)
at com.icesoft.faces.webapp.http.servlet.SessionDispatcher.service(SessionDispatcher.java:35)
at com.icesoft.faces.webapp.http.servlet.PathDispatcher$Matcher.serviceOnMatch(PathDispatcher.java:52)
at com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:29)
at com.icesoft.faces.webapp.http.servlet.MainServlet.service(MainServlet.java:79)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.NullPointerException
at com.icesoft.faces.component.outputchart.OutputChartRenderer.encodeBegin(OutputChartRenderer.java:78)
at javax.faces.component.UIComponentBase.encodeBegin(UIComponentBase.java:785)
at com.icesoft.faces.component.outputchart.OutputChart.encodeBegin(OutputChart.java:375)
at com.icesoft.faces.component.util.CustomComponentUtils.renderChild(CustomComponentUtils.java:337)
at com.icesoft.faces.component.util.CustomComponentUtils.renderChildren(CustomComponentUtils.java:325)
at com.icesoft.faces.component.util.CustomComponentUtils.renderChild(CustomComponentUtils.java:341)
at com.icesoft.faces.component.panelborder.PanelBorderRenderer.renderTableCell(PanelBorderRenderer.java:325)
at com.icesoft.faces.component.panelborder.PanelBorderRenderer.renderTableCells(PanelBorderRenderer.java:255)
at com.icesoft.faces.component.panelborder.PanelBorderRenderer.renderWest(PanelBorderRenderer.java:166)
at com.icesoft.faces.component.panelborder.PanelBorderRenderer.renderEastWestCenter(PanelBorderRenderer.java:153)
at com.icesoft.faces.component.panelborder.PanelBorderRenderer.renderPanel(PanelBorderRenderer.java:131)
at com.icesoft.faces.component.panelborder.PanelBorderRenderer.encodeEnd(PanelBorderRenderer.java:107)
at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:833)
at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeParentAndChildren(DomBasicRenderer.java:362)
at com.icesoft.faces.renderkit.dom_html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:92)
at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:809)
at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:546)
at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:550)
at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:550)
at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:550)
at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:520)
at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:161)
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
... 29 more
Is there a work around for using a colspan with the panelGrid. I've tried using two seperate panelGrids with different column lengths. But this only ends up with Duplicate component ID errors.
I'm using a panelPopup to create an input form and need a semi-complex layout. The design uses <html> <tables> for the layout. I can't seem to find a way to do this using ICEfaces.