[richfaces-issues] [JBoss JIRA] Created: (RF-8466) rf-demo (JSF2): DataTable - ModifiableDataModel - ClassCastException: java.lang.Long cannot be cast to java.lang.Integer

[Lukas Fryc (JIRA)]

rf-demo (JSF2): DataTable - ModifiableDataModel - ClassCastException: java.lang.Long cannot be cast to java.lang.Integer
------------------------------------------------------------------------------------------------------------------------

                 Key: RF-8466
                 URL: https://jira.jboss.org/jira/browse/RF-8466
             Project: RichFaces
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: examples, JSF 2.0
    Affects Versions: 3.3.3.CR1
         Environment: JBoss AS 6.0.0.M2 
SunJDK 1.6.0_16 
http://repository.jboss.org/maven2/org/richfaces/samples/richfaces-demo-jsf2/3.3.3.CR1/richfaces-demo-jsf2-3.3.3.CR1-jee5.war
            Reporter: Lukas Fryc


NOTE: You must overwrite s.tld in jboss-seam-ui to let richfaces-demo deploy properly (see https://community.jboss.org/message/526933#526933 ). 
NOTE: You must remove jboss-seam-jul from classpath to allow exception be thrown without StackOverflowError by  (see https://jira.jboss.org/jira/browse/RF-8465 )

1. open richfaces-demo 
2. go to Data Table component 
3. switch to Modifiable Data Table tab 
4. EXCEPTION 

java.lang.ClassCastException: java.lang.Long cannot be cast to java.lang.Integer
	at org.richfaces.demo.modifiableModel.BaseModifiableHibernateDataModel.getRowCount(BaseModifiableHibernateDataModel.java:149)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:616)
	at org.jboss.seam.util.Reflections.invoke(Reflections.java:22)
	at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:32)
	at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56)
	at org.jboss.seam.transaction.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:28)
	at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
	at org.jboss.seam.core.BijectionInterceptor.aroundInvoke(BijectionInterceptor.java:77)
	at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
	at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:44)
	at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68)
	at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107)
	at org.jboss.seam.intercept.JavaBeanInterceptor.interceptInvocation(JavaBeanInterceptor.java:185)
	at org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:103)
	at org.richfaces.demo.modifiableModel.HibernateDataModel_$$_javassist_seam_3.getRowCount(HibernateDataModel_$$_javassist_seam_3.java)
	at org.ajax4jsf.component.UIDataAdaptorBase.getRowCount(UIDataAdaptorBase.java:248)
	at org.richfaces.component.UIDatascroller.getRowCount(UIDatascroller.java:362)
	at org.richfaces.component.UIDatascroller.getPageCount(UIDatascroller.java:334)
	at org.richfaces.component.UIDatascroller.getPageCount(UIDatascroller.java:358)
	at org.richfaces.renderkit.html.DatascrollerTemplate.doEncodeEnd(DatascrollerTemplate.java:185)
...

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira