Is JBSEAM-3501 resolved ?

[visumagic]

Hi ALL
JBoss Seam 2.1.1 CR2 seam-gen project is failing in JBoss Server 5.0 GA.
I found similar problem that is reported in bug JBSEAM-3501
which is reopened.
But it's really serious issue , in jboss stable server seam latest is not able to recognize entities.

plz let me know the status of this but..
any workarounds

my trace is

Caused by: javax.el.ELException: /StudentList.xhtml @37,60 rendered="#{empty studentList.resultList}": Error reading resultList' on type org.domain.Z1.session.StudentList_$$_javassist_1
        at com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:76)
        at javax.faces.component.UIComponentBase.isRendered(UIComponentBase.java:390)
        ... 58 more
Caused by: java.lang.IllegalArgumentException: org.hibernate.hql.ast.QuerySyntaxException: Student is not mapped [select student from Student student]
        at org.hibernate.ejb.AbstractEntityManagerImpl.throwPersistenceException(AbstractEntityManagerImpl.java:601)
        at org.hibernate.ejb.AbstractEntityManagerImpl.createQuery(AbstractEntityManagerImpl.java:96)
        at org.jboss.seam.persistence.EntityManagerProxy.createQuery(EntityManagerProxy.java:81)
        at org.jboss.seam.framework.EntityQuery.createQuery(EntityQuery.java:175)
        at org.jboss.seam.framework.EntityQuery.initResultList(EntityQuery.java:73)
        at org.jboss.seam.framework.EntityQuery.getResultList(EntityQuery.java:65)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.jboss.seam.util.Reflections.invoke(Reflections.java:22)
        at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:31)
        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.transaction.TransactionInterceptor$1.work(TransactionInterceptor.java:95)
        at org.jboss.seam.util.Work.workInTransaction(Work.java:47)
        at org.jboss.seam.transaction.TransactionInterceptor.aroundInvoke(TransactionInterceptor.java:89)
        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.J

thanks
raghu

[meetoblivion]

The bug report notes a possible work around/fix for it.  You may also want to review the steps in the knowledge base

http://seamframework.org/Documentation/RunningSeamExamplesWithJBossApplicationServer5#H-Seam210GACompatibilityIssuesWithAS5

[visumagic]

John thanks for your quick reply

I removed seam.properties file but still issue remains ..

I'm trying to generate seam project using jbosstools with
reverse engineered entities. I'm getting following error
and I tried this by removing seam.properties(2 files - in
src/model ,src/action) but still no use ... error repeated

javax.faces.FacesException: javax.el.ELException: /StudentList.xhtml @37,60 rendered="#{empty studentList.resultList}": Error reading 'resultList' on type org.domain.Z1.session.StudentList_$$_javassist_1
        at javax.faces.component.UIComponentBase.isRendered(UIComponentBase.java:393
......
Caused by: org.hibernate.hql.ast.QuerySyntaxException: Student is not mapped [select student from Student student]
.....

Then I moved all src files to my own src-dir then I'm
getting different error on the response page

Exception during request processing: 
Caused by javax.servlet.ServletException with message: "/CommunityList.xhtml @19,81 value="#{communityList.community.name}": Target Unreachable, identifier 'communityList' resolved to null" 

thanks
raghu

[meetoblivion]

the reason for the second error seems to be due to how you're building the project.  all it means is that seam can't find the bean.

can't you post your code for Student?  Also you mentioned reverse engineering, check your workspace for multiple Student classes...

[meetoblivion]

you might want to check that your src/model (i guess?) is building to the same place as src/action.