File a bug report a sourceforge.  Make sure to include the ejb-jar.xml 
file, or the revelent sections if it is huge.

-dain

Emerson Cargnin - MSA wrote:
> I have an CMP application that used to work until rc2, after trying to 
> use with rc3 or 3.0.0 it start to give me jdbc error.
> Here is the ejb-ql and sql generated for it:
> 
> ejb-ql : select  object (o) from Praca where p.municipio.uf.oid= ?1
> 
> sql :
> SELECT t0_p.oid FROM PRACA t0_p, MUNICIPIO t2_p_municipio, UF 
> t1_p_municipio_uf WHERE (t1_p_municipio_uf.oid = ?) AND 
> (t0_p.=t2_p_municipio.oid AND t2_p_municipio.=t1_p_municipio_uf.oid)
> 
> obs: take a look on the "t0_p.=", it looks really strange...
> 
> i'm gonna test against the cvs HEAD version ...
> 
> there's a n:1 relation from PRACA to MUNICIPIO (locale - > city ) and a 
> n:1 from MUNICIPIO to UF (city -> state)
> 
> 
> the jboss.log
> 
> 2002-06-20 16:31:28,143 DEBUG [RMI TCP Connection(2)-127.0.0.2]: 
> javax.ejb.FinderException: Find failed: java.sql.SQLException: 
> ORA-01747: invalid user.table.column, table.column, or column specification
>   at 
> 
>org.jboss.ejb.plugins.cmp.jdbc.JDBCAbstractQueryCommand.execute(JDBCAbstractQueryCommand.java:143)
> 
> 
>   at 
> 
>org.jboss.ejb.plugins.cmp.jdbc.JDBCFindEntitiesCommand.execute(JDBCFindEntitiesCommand.java:40)
> 
> 
>   at 
> 
>org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreManager.findEntities(JDBCStoreManager.java:472)
> 
> 
>   at 
> 
>org.jboss.ejb.plugins.CMPPersistenceManager.findEntities(CMPPersistenceManager.java:348)
> 
> 
>   at 
> 
>org.jboss.resource.connectionmanager.CachedConnectionInterceptor.findEntities(CachedConnectionInterceptor.java:323)
> 
> 
>   at org.jboss.ejb.EntityContainer.findLocal(EntityContainer.java:610)
>   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:324)
>   at 
> 
>org.jboss.ejb.EntityContainer$ContainerInterceptor.invokeHome(EntityContainer.java:1116)
> 
> 
>   at 
> org.jboss.ejb.plugins.AbstractInterceptor.invokeHome(AbstractInterceptor.java:73) 
> 
>   at 
> 
>org.jboss.ejb.plugins.EntitySynchronizationInterceptor.invokeHome(EntitySynchronizationInterceptor.java:257)
> 
> 
>   at 
> 
>org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invokeHome(CachedConnectionInterceptor.java:215)
> 
> 
>   at 
> 
>org.jboss.ejb.plugins.EntityInstanceInterceptor.invokeHome(EntityInstanceInterceptor.java:134)
> 
> 
>   at 
> 
>org.jboss.ejb.plugins.EntityLockInterceptor.invokeHome(EntityLockInterceptor.java:79) 
> 
>   at 
> 
>org.jboss.ejb.plugins.EntityCreationInterceptor.invokeHome(EntityCreationInterceptor.java:44)
> 
> 
>   at 
> 
>org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:98) 
> 
>   at 
> 
>org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:167) 
> 
>   at 
> org.jboss.ejb.plugins.TxInterceptorCMT.invokeHome(TxInterceptorCMT.java:52)
>   at 
> org.jboss.ejb.plugins.SecurityInterceptor.invokeHome(SecurityInterceptor.java:104) 
> 
>   at 
> org.jboss.ejb.plugins.LogInterceptor.invokeHome(LogInterceptor.java:109)
>   at org.jboss.ejb.EntityContainer.invokeHome(EntityContainer.java:487)
>   at 
> 
>org.jboss.ejb.plugins.local.BaseLocalContainerInvoker.invokeHome(BaseLocalContainerInvoker.java:227)
> 
> 
>   at 
> org.jboss.ejb.plugins.local.LocalHomeProxy.invoke(LocalHomeProxy.java:110)
>   at $Proxy49.findByFilter(Unknown Source)
> 
> 
> 
> 
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-- 
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Dain Sundstrom
Chief Architect JBossCMP
JBoss Group, LLC
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