0 Replies Latest reply on Mar 6, 2007 11:45 PM by scott duke

    NetBeans, Seam, Hibernate, JBoss problem using MySQL

    scott duke Novice

      Yesterday I downloaded the seam-1.2.0.PATCH1. I then ran the seam setup to define my information, then ran the seam new-project. JBoss is defined to use MySQL.

      The first problem I noticed is that Seam setup did not modify the jboss-beans.xml file. It was still defined to use hsqldb, not MySQL as I would of expected.

      Then, I created a user entity class. Also, added to the import-dev.sql a couple of records to import. When I started JBoss, I received the following error:

      2007-03-06 22:07:59,843 WARN [org.jboss.resource.connectionmanager.JBossManagedConnectionPool] Throwable while attempting to get a new connection: null
      org.jboss.resource.JBossResourceException: Could not create connection; - nested throwable: (com.mysql.jdbc.exceptions.MySQLSyntaxErrorException: Unknown database 'portfolio2')
      at org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory.createManagedConnection(LocalManagedConnectionFactory.java:179)
      at org.jboss.resource.connectionmanager.InternalManagedConnectionPool.createConnectionEventListener(InternalManagedConnectionPool.java:565)
      at org.jboss.resource.connectionmanager.InternalManagedConnectionPool.getConnection(InternalManagedConnectionPool.java:250)
      at org.jboss.resource.connectionmanager.JBossManagedConnectionPool$BasePool.getConnection(JBossManagedConnectionPool.java:491)
      at org.jboss.resource.connectionmanager.BaseConnectionManager2.getManagedConnection(BaseConnectionManager2.java:341)
      at org.jboss.resource.connectionmanager.TxConnectionManager.getManagedConnection(TxConnectionManager.java:301)
      at org.jboss.resource.connectionmanager.BaseConnectionManager2.allocateConnection(BaseConnectionManager2.java:396)
      at org.jboss.resource.connectionmanager.BaseConnectionManager2$ConnectionManagerProxy.allocateConnection(BaseConnectionManager2.java:842)
      at org.jboss.resource.adapter.jdbc.WrapperDataSource.getConnection(WrapperDataSource.java:88)
      at org.hibernate.connection.DatasourceConnectionProvider.getConnection(DatasourceConnectionProvider.java:69)
      at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:76)
      at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:1933)
      at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1216)
      at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:691)
      at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:121)
      at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:51)
      at org.jboss.seam.core.EntityManagerFactory.startup(EntityManagerFactory.java:74)
      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:585)



      If I manually create my portfolio2 database, I didn't receive the error. The user database table is created, however, none of the records get imported.

      Does anyone have an answer to these 2 questions? Thanks!