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

[Pavol Pitonak (JIRA)]

     [ https://jira.jboss.org/jira/browse/RF-8466?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Pavol Pitonak closed RF-8466.
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> 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
>            Assignee: Andrey Markhel
>             Fix For: 3.3.3.Final
>
>
> 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)
> ...

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