4 Replies Latest reply on Sep 3, 2009 4:01 AM by swd847

    Seam 2.2GA + JBoss AS 5.1GA + Postgres 8.4

    rgoytacaz
    rgoytacaz Aug 31, 2009 3:50 PM

      Hello Seam Users,


      Sorry for the big wall of text, but its mostly logs

      Thx for any help in any of my problems


      I've been trying to get help from Seam forums, but in vain.


      I'm trying this Setup mentioned in the title, but unsuccessfully.


      I have it all installed correctly and the problems start with the seam-gen.


      This is my build.properties




      #Generated by seam setup
#Sat Aug 29 19:12:18 BRT 2009
hibernate.connection.password=abc123
workspace.home=/home/rgoytacaz/workspace
hibernate.connection.dataSource_class=org.postgresql.ds.PGConnectionPoolDataSource
model.package=com.atom.Commerce.model
hibernate.default_catalog=PostgreSQL
driver.jar=/home/rgoytacaz/postgresql-8.4-701.jdbc4.jar
action.package=com.atom.Commerce.action
test.package=com.atom.Commerce.test
database.type=postgres
richfaces.skin=glassX
glassfish.domain=domain1
hibernate.default_schema=Core
database.drop=n
project.name=Commerce
hibernate.connection.username=postgres
glassfish.home=C\:/Program Files/glassfish-v2.1
hibernate.connection.driver_class=org.postgresql.Driver
hibernate.cache.provider_class=org.hibernate.cache.HashtableCacheProvider
jboss.domain=default
project.type=ear
icefaces.home=
database.exists=y
jboss.home=/srv/jboss-5.1.0.GA
driver.license.jar=
hibernate.dialect=org.hibernate.dialect.PostgreSQLDialect
hibernate.connection.url=jdbc\:postgresql\:Atom
icefaces=n



      seam create-project works okay, but when I try generate-entities, I get the following...




      generate-model:
     [echo] Reverse engineering database using JDBC driver /home/rgoytacaz/postgresql-8.4-701.jdbc4.jar
     [echo] project=/home/rgoytacaz/workspace/Commerce
     [echo] model=com.atom.Commerce.model
[hibernate] Executing Hibernate Tool with a JDBC Configuration (for reverse engineering)
[hibernate] 1. task: hbm2java (Generates a set of .java files)
[hibernate] log4j:WARN No appenders could be found for logger (org.hibernate.cfg.Environment).
[hibernate] log4j:WARN Please initialize the log4j system properly.
[javaformatter] Java formatting of 4 files completed. Skipped 0 file(s).




      this is problem no.1. How do I fix this? What is this? It didn't generate any of my entities

      I had to do this in eclipse. It worked.

      Then I import the seam-gen created project into eclipse, and deploy to JBoss 5.1. While my servers start I've noticed the following..



      03:18:56,405 ERROR [SchemaUpdate] Unsuccessful: alter table PostgreSQL.atom.productsculturedetail add constraint FKBD5D849BC0A26E19 foreign key (culture_Id) references PostgreSQL.atom.cultures
03:18:56,406 ERROR [SchemaUpdate] ERROR: cross-database references are not implemented: "postgresql.atom.productsculturedetail"
03:18:56,407 ERROR [SchemaUpdate] Unsuccessful: alter table PostgreSQL.atom.productsculturedetail add constraint FKBD5D849BFFFC9417 foreign key (product_Id) references PostgreSQL.atom.products
03:18:56,408 ERROR [SchemaUpdate] ERROR: cross-database references are not implemented: "postgresql.atom.productsculturedetail"*
03:18:56,408 INFO  [SchemaUpdate] schema update complete



      Problem no.2. What is this cross-database references?

      What about this..


      03:18:55,089 INFO  [SettingsFactory] JDBC driver: PostgreSQL Native Driver, version: PostgreSQL 8.4 JDBC3 (build 701)



      Problem no.3 I've said in the build.properties to use JDBC4 driver, I don't know why seam insists to use JDBC3 driver. Where do I change this?

      When I go into http://localhos:5443/Commerce and try to browse the auto-generated CRUD UI.

      I get this error.. Error reading 'resultList' on type com.atom.Commerce.action.ProductsList$$javassistseam2

      And this is what is showing in my server logs...



      03:34:00,828 INFO  [STDOUT] Hibernate: 
    select
        products0_.product_Id as product1_0_,
        products0_.active as active0_ 
    from
        PostgreSQL.atom.products products0_ limit ?
03:34:00,848 WARN  [JDBCExceptionReporter] SQL Error: 0, SQLState: 0A000
03:34:00,849 ERROR [JDBCExceptionReporter] ERROR: cross-database references are not implemented: "postgresql.atom.products"
  Position: 81
03:34:00,871 SEVERE [viewhandler] Error Rendering View[/ProductsList.xhtml]
javax.el.ELException: /ProductsList.xhtml: Error reading 'resultList' on type com.atom.Commerce.action.ProductsList_$$_javassist_seam_2
Caused by: javax.persistence.PersistenceException: org.hibernate.exception.GenericJDBCException: could not execute query



      Problem no.4 What is going on here? Cross-database references?

      Thx for any help in any of my problems.


      Rodrigo Dellacqua

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