You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@myfaces.apache.org by "Igor Guimaraes (Commented) (JIRA)" <de...@myfaces.apache.org> on 2012/01/12 13:29:39 UTC
[jira] [Commented] (EXTVAL-140) Error when rendering components
trinidad
[ https://issues.apache.org/jira/browse/EXTVAL-140?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13184888#comment-13184888 ]
Igor Guimaraes commented on EXTVAL-140:
---------------------------------------
Rudy,
I fixed the bug, changed the way of get the facesBean. I modified the method addMetaDataToContext of class DefaultELHelper, for get FacesBean Object using a method "getFacesBean" provided by Trinidad (using reflection), on class UIXComponentBase, ancestor of my JSF component .
If you use a Trinidad in integrator ExtVal (myfaces-extval-trinidad-support), it would be interesting to use the API to retrieve this data.
By now, i will use a modify version of 2.0.6-SNAPSHOT with my solution, and keep waiting a version with this issue fixed.
Thank you.
Igor Guimarães
public static void addMetaDataToContext(
UIComponent component, PropertyDetails propertyDetails, boolean processModelValidation)
{
String[] key = propertyDetails.getKey().split("\\.");
Object firstBean = null;
try
{
//elHelper.getBean(key[0]);
firstBean = getFacesBean(component.getClass(), component);
}
catch (Exception e)
{
e.printStackTrace();
}
if(firstBean == null)
{
firstBean = new Object();
}
List<Class> foundGroupsForPropertyValidation = new ArrayList<Class>();
List<Class> restrictedGroupsForPropertyValidation = new ArrayList<Class>();
List<ModelValidationEntry> modelValidationEntryList = new ArrayList<ModelValidationEntry>();
List<Class> restrictedGroupsForModelValidation = new ArrayList<Class>();
String activeViewId = FacesContext.getCurrentInstance().getViewRoot().getViewId();
bvmi.extractExtValBeanValidationMetaData(propertyDetails,
processModelValidation,
key,
firstBean,
foundGroupsForPropertyValidation,
restrictedGroupsForPropertyValidation,
modelValidationEntryList,
restrictedGroupsForModelValidation,
activeViewId);
bvmi.processExtValBeanValidationMetaData(component,
propertyDetails,
foundGroupsForPropertyValidation,
restrictedGroupsForPropertyValidation,
modelValidationEntryList,
restrictedGroupsForModelValidation,
activeViewId);
}
public static Object getFacesBean(Class clazz, UIComponent component) throws Exception
{
if(clazz.getMethod("getFacesBean") != null)
{
return clazz.getMethod("getFacesBean").invoke(component);
}
else
{
return getFacesBean(clazz.getSuperclass(), component);
}
}
> Error when rendering components trinidad
> ----------------------------------------
>
> Key: EXTVAL-140
> URL: https://issues.apache.org/jira/browse/EXTVAL-140
> Project: MyFaces Extensions Validator
> Issue Type: Bug
> Components: Trinidad Support
> Affects Versions: 2.0.5
> Environment: Projecto using
> - JSF 2.0.3
> - Trinidad 2.0.0-beta-2
> or
> - JSF 2.1.7-SNAPSHOT
> - Trinidad 2.0.2-SNAPSHOT
> Both
> Weld 1.1.4-Final
> Weld 1.1.5-Final
> Reporter: Igor Guimaraes
>
> Error processing trinidad components.
> For testing, I override the encodeBegin method, and it worked without super.encodeBegin
> There is a solution for this error?
> Caused by: java.lang.IllegalStateException: No CreationalContext registered for EL evaluation, it is likely that the the expression factory has not been wrapped by the CDI BeanManager, which must be done to use the ELResolver from CDI
> at org.jboss.weld.el.AbstractWeldELResolver.getELCreationalContext(AbstractWeldELResolver.java:148)
> at org.jboss.weld.el.AbstractWeldELResolver.lookup(AbstractWeldELResolver.java:123)
> at org.jboss.weld.el.AbstractWeldELResolver.getValue(AbstractWeldELResolver.java:96)
> at org.jboss.weld.environment.servlet.util.ForwardingELResolver.getValue(ForwardingELResolver.java:49)
> at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:54)
> at com.sun.faces.el.DemuxCompositeELResolver._getValue(DemuxCompositeELResolver.java:176)
> at com.sun.faces.el.DemuxCompositeELResolver.getValue(DemuxCompositeELResolver.java:203)
> at org.apache.myfaces.extensions.validator.core.el.DefaultELHelper.getBean(DefaultELHelper.java:79)
> at org.apache.myfaces.extensions.validator.beanval.util.BeanValidationUtils.addMetaDataToContext(BeanValidationUtils.java:119)
> at org.apache.myfaces.extensions.validator.beanval.interceptor.ExtValBeanValidationMetaDataExtractionInterceptor.processExtValBeanValidationMetaData(ExtValBeanValidationMetaDataExtractionInterceptor.java:82)
> at org.apache.myfaces.extensions.validator.beanval.interceptor.ExtValBeanValidationMetaDataExtractionInterceptor.afterExtracting(ExtValBeanValidationMetaDataExtractionInterceptor.java:61)
> at org.apache.myfaces.extensions.validator.util.ExtValUtils.invokeMetaDataExtractionInterceptors(ExtValUtils.java:268)
> at org.apache.myfaces.extensions.validator.util.ExtValUtils.access$100(ExtValUtils.java:79)
> at org.apache.myfaces.extensions.validator.util.ExtValUtils$1.extract(ExtValUtils.java:236)
> at org.apache.myfaces.extensions.validator.beanval.BeanValidationModuleValidationInterceptorInternals.extractPropertyDetails(BeanValidationModuleValidationInterceptorInternals.java:64)
> at org.apache.myfaces.extensions.validator.beanval.BeanValidationModuleValidationInterceptor.initComponent(BeanValidationModuleValidationInterceptor.java:55)
> at org.apache.myfaces.extensions.validator.core.interceptor.AbstractValidationInterceptor.beforeEncodeBegin(AbstractValidationInterceptor.java:112)
> at org.apache.myfaces.extensions.validator.core.renderkit.ExtValRendererWrapper.encodeBegin(ExtValRendererWrapper.java:162)
> at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeBegin(UIXComponentBase.java:987)
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira