[JBoss Seam] - Re: DataModel PersistentSet problem from rich subtable
by amitdk
Sorry, here's the whole stack trace:
| SEVERE: Error Rendering View[/WeeklyReport.xhtml]
| javax.faces.FacesException: Could not retrieve value of component with path : {C
| omponent-Path : [Class: org.ajax4jsf.framework.ajax.AjaxViewRoot,ViewId: /Weekly
| Report.xhtml][Class: javax.faces.component.html.HtmlForm,Id: _id39][Class: org.r
| ichfaces.component.html.HtmlPanel,Id: _id41][Class: org.richfaces.component.html
| .HtmlDataTable,Id: _id44][Class: org.richfaces.component.html.HtmlSubTable,Id: _
| id54][Class: org.richfaces.component.html.HtmlColumn,Id: _id55][Class: javax.fac
| es.component.html.HtmlOutputText,Id: _id56]}
| at org.apache.myfaces.shared_impl.renderkit.RendererUtils.getStringValue
| (RendererUtils.java:227)
| at org.apache.myfaces.shared_impl.renderkit.html.HtmlTextRendererBase.re
| nderOutput(HtmlTextRendererBase.java:69)
| at org.apache.myfaces.shared_impl.renderkit.html.HtmlTextRendererBase.en
| codeEnd(HtmlTextRendererBase.java:57)
| at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:
| 539)
| at org.ajax4jsf.framework.renderer.RendererBase.renderChild(RendererBase
| .java:286)
| at org.ajax4jsf.framework.renderer.RendererBase.renderChildren(RendererB
| ase.java:262)
| at org.ajax4jsf.framework.renderer.RendererBase.renderChild(RendererBase
| .java:284)
| at org.richfaces.renderkit.AbstractRowsRenderer.encodeCellChildren(Abstr
| actRowsRenderer.java:282)
| at org.richfaces.renderkit.AbstractTableRenderer.encodeOneRow(AbstractTa
| bleRenderer.java:216)
| at org.richfaces.renderkit.AbstractRowsRenderer.process(AbstractRowsRend
| erer.java:86)
| at org.ajax4jsf.ajax.repeat.SequenceDataModel.walk(SequenceDataModel.jav
| a:101)
| at org.ajax4jsf.ajax.repeat.UIDataAdaptor.walk(UIDataAdaptor.java:917)
| at org.richfaces.renderkit.AbstractRowsRenderer.encodeRows(AbstractRowsR
| enderer.java:103)
| at org.richfaces.renderkit.AbstractRowsRenderer.encodeChildren(AbstractR
| owsRenderer.java:135)
| at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.
| java:527)
| at org.ajax4jsf.framework.renderer.RendererBase.renderChild(RendererBase
| .java:282)
| at org.richfaces.renderkit.AbstractRowsRenderer.encodeCellChildren(Abstr
| actRowsRenderer.java:282)
| at org.richfaces.renderkit.AbstractTableRenderer.encodeOneRow(AbstractTa
| bleRenderer.java:216)
| at org.richfaces.renderkit.AbstractRowsRenderer.process(AbstractRowsRend
| erer.java:86)
| at org.ajax4jsf.ajax.repeat.SequenceDataModel.walk(SequenceDataModel.jav
| a:101)
| at org.ajax4jsf.ajax.repeat.UIDataAdaptor.walk(UIDataAdaptor.java:917)
| at org.richfaces.renderkit.AbstractRowsRenderer.encodeRows(AbstractRowsR
| enderer.java:103)
| at org.richfaces.renderkit.AbstractRowsRenderer.encodeChildren(AbstractR
| owsRenderer.java:135)
| at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.
| java:527)
| at org.ajax4jsf.framework.renderer.RendererBase.renderChild(RendererBase
| .java:282)
| at org.ajax4jsf.framework.renderer.RendererBase.renderChildren(RendererB
| ase.java:262)
| at org.richfaces.renderkit.html.PanelRenderer.doEncodeChildren(PanelRend
| erer.java:189)
| at org.richfaces.renderkit.html.PanelRenderer.doEncodeChildren(PanelRend
| erer.java:184)
| at org.ajax4jsf.framework.renderer.RendererBase.encodeChildren(RendererB
| ase.java:121)
| at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.
| java:527)
| at com.sun.facelets.tag.jsf.ComponentSupport.encodeRecursive(ComponentSu
| pport.java:244)
| at com.sun.facelets.tag.jsf.ComponentSupport.encodeRecursive(ComponentSu
| pport.java:249)
| at com.sun.facelets.tag.jsf.ComponentSupport.encodeRecursive(ComponentSu
| pport.java:249)
| at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.jav
| a:573)
| at org.ajax4jsf.framework.ViewHandlerWrapper.renderView(ViewHandlerWrapp
| er.java:108)
| at org.ajax4jsf.framework.ajax.AjaxViewHandler.renderView(AjaxViewHandle
| r.java:233)
| at org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderRes
| ponseExecutor.java:41)
| at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:
| 132)
| at javax.faces.webapp.FacesServlet.service(FacesServlet.java:140)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
| icationFilterChain.java:252)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
| ilterChain.java:173)
| at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(Extensions
| Filter.java:147)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
| icationFilterChain.java:202)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
| ilterChain.java:173)
| at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.jav
| a:63)
| at org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.jav
| a:60)
| at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.jav
| a:49)
| at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
| at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.jav
| a:49)
| at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:57)
| at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.jav
| a:49)
| at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:79)
| at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.jav
| a:49)
| at org.jboss.seam.web.SeamFilter.doFilter(SeamFilter.java:84)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
| icationFilterChain.java:202)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
| ilterChain.java:173)
| at org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter.doXmlFilter(BaseX
| MLFilter.java:127)
| at org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.
| java:277)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
| icationFilterChain.java:202)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
| ilterChain.java:173)
| at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFi
| lter.java:96)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
| icationFilterChain.java:202)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
| ilterChain.java:173)
| at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
| alve.java:213)
| at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
| alve.java:178)
| at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(Securit
| yAssociationValve.java:175)
| at org.apache.catalina.authenticator.AuthenticatorBase.invoke(Authentica
| torBase.java:432)
| at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValv
| e.java:74)
| at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
| ava:126)
| at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
| ava:105)
| at org.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConne
| ctionValve.java:156)
| at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
| ve.java:107)
| at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
| a:148)
| at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
| :869)
| at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.p
| rocessConnection(Http11BaseProtocol.java:664)
| at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpo
| int.java:527)
| at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWor
| kerThread.java:112)
| at java.lang.Thread.run(Thread.java:595)
| Caused by: javax.faces.el.PropertyNotFoundException: /WeeklyReport.xhtml @51,54
| value="#{selectTask.comments}": Bean: org.hibernate.collection.PersistentSet, pr
| operty: comments
| at com.sun.facelets.el.LegacyValueBinding.getValue(LegacyValueBinding.ja
| va:58)
| at javax.faces.component.UIOutput.getValue(UIOutput.java:80)
| at org.apache.myfaces.shared_impl.renderkit.RendererUtils.getStringValue
| (RendererUtils.java:223)
| ... 77 more
|
I was also looking at your jroller posting(http://jroller.com/page/pmuir?entry=using_sets_in_jsf) about using a facelet function to convert the set to a list. Does that apply here? Or is there a function within Seam that helps out with this.
Thanks again
Amit
View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4062217#4062217
Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4062217
18Â years, 10Â months
[JBoss Seam] - bijection question - value could not be converted to the exp
by X490812
I am almost done evaluating seam - bijection is cool. However, I am trying to avoid it. What is its value if we have getter/setter introspection?. In any case, here is my issue:
controller - the below getters and setters are also in the interface
| @Stateful
| @Name("indexPage")
| @Scope(org.jboss.seam.ScopeType.SESSION)
| public class IndexPageBean implements IndexPage {
|
| @Logger
| private Log log;
|
| @In
| FacesMessages facesMessages;
|
| private LoanApplication loanApplication;
| .
| .
| public LoanApplication getLoanApplication()
| {
| return loanApplication;
| }
| public void setLoanApplication(LoanApplication loanApplication)
| {
| this.loanApplication = loanApplication;
| }
|
view
| <form name="BorrowerForm" id="BorrowerForm" jsfc="h:form">
| <div id="ageDiv">
| <label>AGE:
| <input type="text" name="textfield" jsfc="h:inputText" value="#{indexPage.loanApplication.borrower.age}"/>
| </label>
| </div>
| <div id="grossIncomeDiv">
| <label>GROSS:
| <input type="text" name="textfield" jsfc="h:inputText" value="#{indexPage.loanApplication.borrower.grossIncome}"/>
| </label>
| </div>
| <div id="submitBorrower">
| <input type="submit" jsfc="h:commandButton" id="submitBorrowerButton" action="#{indexPage.submitBorrower}" value="Submit" />
| </div>
| </form>
|
model
| @Entity
| @Name("LoanApplication")
| //could have @table annotation here to specify which table to map to
| public class LoanApplication {
|
| //RELATIONSHIPS
| private Borrower borrower = new Borrower();
| private Property property = new Property();
| .
| .
| @OneToOne
| // If name parm is ommitted, then assumed to be fieldName_reference PK, i.e. borrower_id
| // If referencedColumn ommitted, assumed to be the referenced PK, i.E. Borrower.Id, i.e. Id
| @JoinColumn(name="BorrowerId", referencedColumnName="Id", updatable=false, insertable=false)
| public Borrower getBorrower()
| {
| return borrower;
| }
| public void setBorrower(Borrower borrower)
| {
| this.borrower = borrower;
| }
|
| @Entity
| @Name("Borrower")
| public class Borrower {
| private int Id;
| private int age;
| private BigDecimal AffordableLoanAmount;
| private BigDecimal grossIncome;
| .
| .
| getters/setters
|
ERROR - comes from h:messages tag after submitting borrower form
anonymous wrote :
| * value could not be converted to the expected type
| * value could not be converted to the expected type
|
Why the above errors?
View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4062212#4062212
Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4062212
18Â years, 10Â months
[JBoss Seam] - Re: s:selectDate -->
by shane.bryzakï¼ jboss.com
What you've got looks fine. I wondered if the ID was somehow the cause, but I modified the registration page in the seamspace example to make it the same as yours and still no problem. This works:
<div class="formRow">
| <h:outputLabel for="invoiceNew_date">Date of birth<em>*</em></h:outputLabel>
| <h:inputText id="invoiceNew_date" value="#{newMember.dob}" required="true">
| <s:convertDateTime pattern="MM/dd/yyyy"/>
| </h:inputText>
| <s:selectDate for="invoiceNew_date" startYear="1910" endYear="2007"><img src="images/ellipsis.png" class="ellipsis"/></s:selectDate>
| <div class="validationError"><h:message for="invoiceNew_date"/></div>
| </div>
Can you try putting it somewhere else in the page, not in a facet?
View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4062205#4062205
Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4062205
18Â years, 10Â months