Re: [Andromda-user] EntityFactory.create() doesn't seem to be working in Hibernate (Jboss)

[Katta <eti...@ya...>]

Figured out. I realized that I need to use
'session.save' for the newly created object from
Factory class.

Thank you.


--- Katta <eti...@ya...> wrote:

> I feel that 'CustomerFactory.create()' doesn't seem
> to
> be working (I have Customer as Entity in model).
> 
> Anything else, that I need to take care of?
> 
> Thank you.
> 
> 
> --- Katta <eti...@ya...> wrote:
> 
> > After removing and reinitialzing the db-commands,
> it
> > seems that I am not getting that error anymore in
> > JBoss.
> > 
> > But, the new record doesn't seem to be created and
> > fetched when accessed.
> > 
> > Here are couple of files I am attaching. In this,
> I
> > am
> > referring to CustomerManagerBeanImpl.java.
> > 
> > Please let me know what is wrong?
> > 
> > Thank you.
> > 
> > 
> > --- Katta <eti...@ya...> wrote:
> > 
> > > Hi,
> > > 
> > > (1) Installed andromda-bin-3.0M3-SNAPSHOT
> > > (2) Built all 'samples' successfully
> > > (3) Created a test app (hibernate)
> > > (4) Had a test model and generated code
> > successfully
> > > (5) I have also executed 'initializeSchema.cmd'
> > > (JBoss
> > > is already running)
> > > (6) I changed couple of Impl.java files
> > (Controller
> > > Impl and Sessionbean Impl) to access Entity
> > Factory
> > > methods.
> > > (7) When I access the app from Browser, it shows
> > the
> > > error as attached in the attachment (log.txt)
> > file.
> > > 
> > > Please help me what is wrong.
> > > 
> > > Thank you.
> > > 
> > >
> __________________________________________________
> > > Do You Yahoo!?
> > > Tired of spam?  Yahoo! Mail has the best spam
> > > protection around 
> > > http://mail.yahoo.com > 12:11:11,081 INFO 
> > [STDOUT]
> > Hibernate: select
> > > customer0_.ID as ID, customer0_.cl
> > > ass as class, customer0_.FIRST_NAME as
> FIRST_NAME,
> > > customer0_.LAST_NAME as LAST_
> > > NAME from CUSTOMER customer0_
> > > 12:11:11,091 WARN  [JDBCExceptionReporter] SQL
> > > Error: -28, SQLState: S0022
> > > 12:11:11,091 ERROR [JDBCExceptionReporter]
> Column
> > > not found: CLASS in statement
> > > [select customer0_.ID as ID, customer0_.class as
> > > class, customer0_.FIRST_NAME as
> > >  FIRST_NAME, customer0_.LAST_NAME as LAST_NAME
> > from
> > > CUSTOMER customer0_]
> > > 12:11:11,091 WARN  [JDBCExceptionReporter] SQL
> > > Error: -28, SQLState: S0022
> > > 12:11:11,091 ERROR [JDBCExceptionReporter]
> Column
> > > not found: CLASS in statement
> > > [select customer0_.ID as ID, customer0_.class as
> > > class, customer0_.FIRST_NAME as
> > >  FIRST_NAME, customer0_.LAST_NAME as LAST_NAME
> > from
> > > CUSTOMER customer0_]
> > > 12:11:11,091 ERROR [JDBCExceptionReporter] Could
> > not
> > > execute query
> > > java.sql.SQLException: Column not found: CLASS
> in
> > > statement [select customer0_.I
> > > D as ID, customer0_.class as class,
> > > customer0_.FIRST_NAME as FIRST_NAME, custome
> > > r0_.LAST_NAME as LAST_NAME from CUSTOMER
> > customer0_]
> > >         at org.hsqldb.Trace.getError(Unknown
> > Source)
> > >         at org.hsqldb.Result.<init>(Unknown
> > Source)
> > >         at
> > > org.hsqldb.jdbcConnection.executeHSQL(Unknown
> > > Source)
> > >         at
> > org.hsqldb.jdbcConnection.execute(Unknown
> > > Source)
> > >         at
> > > org.hsqldb.jdbcStatement.fetchResult(Unknown
> > Source)
> > >         at
> > > org.hsqldb.jdbcStatement.executeQuery(Unknown
> > > Source)
> > >         at
> > >
> >
>
org.hsqldb.jdbcPreparedStatement.executeQuery(Unknown
> > > Source)
> > >         at
> > >
> >
>
org.jboss.resource.adapter.jdbc.WrappedPreparedStatement.executeQuery
> > > (WrappedPreparedStatement.java:314)
> > >         at
> > >
> >
>
net.sf.hibernate.impl.BatcherImpl.getResultSet(BatcherImpl.java:87)
> > >         at
> > >
> >
>
net.sf.hibernate.loader.Loader.getResultSet(Loader.java:795)
> > >         at
> > >
> >
>
net.sf.hibernate.loader.Loader.doQuery(Loader.java:189)
> > >         at
> > >
> >
>
net.sf.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections
> > > (Loader.java:133)
> > >         at
> > >
> >
>
net.sf.hibernate.loader.Loader.doList(Loader.java:950)
> > >         at
> > >
> >
> net.sf.hibernate.loader.Loader.list(Loader.java:941)
> > >         at
> > >
> >
>
net.sf.hibernate.hql.QueryTranslator.list(QueryTranslator.java:834)
> > >         at
> > >
> >
>
net.sf.hibernate.impl.SessionImpl.find(SessionImpl.java:1512)
> > >         at
> > >
> >
>
net.sf.hibernate.impl.QueryImpl.list(QueryImpl.java:39)
> > >         at
> > >
> >
>
com.sample.app.persistence.CustomerFactory.findAll(CustomerFactory.ja
> > > va:61)
> > >         at
> > >
> >
>
com.sample.app.CustomerManagerBeanImpl.handleGetCustomers(CustomerMan
> > > agerBeanImpl.java:33)
> > >         at
> > >
> >
>
com.sample.app.CustomerManagerBean.getCustomers(CustomerManagerBean.j
> > > ava:328)
> > >         at
> > >
> >
> sun.reflect.NativeMethodAccessorImpl.invoke0(Native
> > > Method)
> > >         at
> > >
> >
>
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
> > > java:39)
> > >         at
> > >
> >
>
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
> > > sorImpl.java:25)
> > >         at
> > > java.lang.reflect.Method.invoke(Method.java:324)
> > >         at
> > >
> >
>
org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(S
> > > tatelessSessionContainer.java:683)
> > >         at
> > >
> >
> 
=== message truncated ===



	
		
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