[jboss-user] [JBoss Seam] - Re: ELSupport exception on javasisst-proxies (coerceToType)

2007-04-25 Thread petemuir 
You'll need to post the exception and tell us what version of Seam you are 
using.

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[jboss-user] [JBoss Seam] - Re: ELSupport exception on javasisst-proxies (coerceToType)

2007-04-25 Thread gena777 
Hello,

i'm using the freshest CVS Seam on JBoss4.2.0CR2 with trinidad, ajax4jsf and 
jsf 1.2ri (all jars from AS or Seam-dist).

Stack trace:


  | SCHWERWIEGEND: Error Rendering View[/offer/step1.xhtml]
  | java.lang.IllegalArgumentException: Cannot convert (id=1868 token=REPAIRED 
title=repaired) of type class de.intermobil.model.feature.AccidentState to 
class de.intermobil.model.feature.AccidentState_$$_javassist_33
  | at org.jboss.el.lang.ELSupport.coerceToType(ELSupport.java:358)
  | at 
org.jboss.el.ExpressionFactoryImpl.coerceToType(ExpressionFactoryImpl.java:46)
  | at 
com.sun.faces.renderkit.html_basic.RadioRenderer.renderOption(RadioRenderer.java:87)
  | at 
com.sun.faces.renderkit.html_basic.SelectManyCheckboxListRenderer.encodeEnd(SelectManyCheckboxListRenderer.java:146)
  | at 
javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:833)
  | at 
org.ajax4jsf.framework.renderer.RendererBase.renderChild(RendererBase.java:286)
  | at 
org.ajax4jsf.framework.renderer.RendererBase.renderChildren(RendererBase.java:262)
  | at 
org.ajax4jsf.framework.renderer.RendererBase.renderChild(RendererBase.java:284)
  | at 
org.ajax4jsf.framework.renderer.RendererBase.renderChildren(RendererBase.java:262)
  | at 
org.ajax4jsf.renderkit.html.AjaxOutputPanelRenderer.encodeChildren(AjaxOutputPanelRenderer.java:79)
  | at 
javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:809)
  | at 
org.ajax4jsf.framework.renderer.RendererBase.renderChild(RendererBase.java:282)
  | at 
org.ajax4jsf.framework.renderer.RendererBase.renderChildren(RendererBase.java:262)
  | at 
org.ajax4jsf.framework.renderer.RendererBase.renderChild(RendererBase.java:284)
  | at 
org.ajax4jsf.framework.renderer.RendererBase.renderChildren(RendererBase.java:262)
  | at 
org.ajax4jsf.framework.renderer.RendererBase.renderChild(RendererBase.java:284)
  | at 
org.ajax4jsf.framework.renderer.RendererBase.renderChildren(RendererBase.java:262)
  | at 
org.ajax4jsf.framework.renderer.RendererBase.renderChild(RendererBase.java:284)
  | at 
org.ajax4jsf.framework.renderer.RendererBase.renderChildren(RendererBase.java:262)
  | at 
org.ajax4jsf.renderkit.html.AjaxOutputPanelRenderer.encodeChildren(AjaxOutputPanelRenderer.java:79)
  | at 
javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:809)
  | at javax.faces.component.UIComponent.encodeAll(UIComponent.java:886)
  | at javax.faces.component.UIComponent.encodeAll(UIComponent.java:892)
  | at 
com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:571)
  | at 
javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:178)
  | at 
org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:174)
  | at 
org.ajax4jsf.framework.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108)
  | at 
org.ajax4jsf.framework.ajax.AjaxViewHandler.renderView(AjaxViewHandler.java:229)
  | 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 javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
  | at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
  | at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
  | 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:235)
  | at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
  | at 
org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._invokeDoFilter(TrinidadFilterImpl.java:209)
  | at 
org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:166)
  | at 
org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:139)
  | at 
org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
  | at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
  | at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
  | at de.intermobil.util.CommonFilter.doFilter(CommonFilter.java:33)
  | at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(A

[jboss-user] [JBoss Seam] - Re: ELSupport exception on javasisst-proxies (coerceToType)

2007-04-26 Thread petemuir 
http://jira.jboss.com/jira/browse/JBSEAM-1251

It would also be helpful if you could add to the issue, the relevant entites, 
backing beans (or components.xml) and jsf. Thanks!

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[jboss-user] [JBoss Seam] - Re: ELSupport exception on javasisst-proxies (coerceToType)

2007-05-16 Thread gena777 
Hi

the small example is attached to Jira. I hope, it will be helpful.

Gena

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[jboss-user] [JBoss Seam] - Re: ELSupport exception on javasisst-proxies (coerceToType)

2007-05-17 Thread jcruise 
Is this similar to the problem to that I posted yesterday?

http://jboss.com/index.html?module=bb&op=viewtopic&t=108741

(the last post being the relevant one) I think this is the situation when you 
have a select list of POJO objects that you want to assign to a target seam 
component. If this isn't the same case, feel free to ignore the rest of this 
message!

Should you be able to assign a POJO directly to a seam component ? It seems 
like it could be done with the cglib proxy implementation but not the javassist 
version (Seam 1.2.1 onwards). I concluded that we would need to update the el 
assignment to use Context.set(string,object) to perform the assignment safely. 

I found a workaround but it makes my code a bit less elegant. I'd appreciate 
advice on the correct strategy.

Cheers
J

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