[Charles R. Floss]

I was able to reverse engineer some entities on 6.5M1. I installed 6.5GA and then I receive the following error:

!ENTRY org.eclipse.core.jobs 4 2 2008-07-23 14:41:10.635
!MESSAGE An internal error occurred during: "Generating Artifacts".
!STACK 0
org.hibernate.HibernateException: Hibernate Dialect must be explicitly set
    at org.hibernate.dialect.DialectFactory.determineDialect(DialectFactory.java:57)
    at org.hibernate.dialect.DialectFactory.buildDialect(DialectFactory.java:39)
    at org.hibernate.cfg.SettingsFactory.determineDialect(SettingsFactory.java:426)
    at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:128)
    at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2005)
    at com.genuitec.eclipse.hibernate.wizards.MEJDBCMetaDataConfiguration.readFromJDBC(MEJDBCMetaDataConfiguration.java:72)
    at com.genuitec.eclipse.hibernate.wizards.GenerateArtifactsJob$7.execute(GenerateArtifactsJob.java:877)
    at org.hibernate.console.execution.DefaultExecutionContext.execute(DefaultExecutionContext.java:65)
    at org.hibernate.console.ConsoleConfiguration.execute(ConsoleConfiguration.java:91)
    at com.genuitec.eclipse.hibernate.wizards.GenerateArtifactsJob.buildConfiguration(GenerateArtifactsJob.java:858)
    at com.genuitec.eclipse.hibernate.wizards.GenerateArtifactsJob.run(GenerateArtifactsJob.java:405)
    at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

I installed 6.5.1 and the error changed, now I receive:

!ENTRY org.eclipse.core.jobs 4 2 2008-07-23 15:38:59.042
!MESSAGE An internal error occurred during: "Generating Artifacts".
!STACK 0
org.hibernate.HibernateException: unknown Oracle major version [0]
    at org.hibernate.dialect.DialectFactory$1.getDialectClass(DialectFactory.java:135)
    at org.hibernate.dialect.DialectFactory.determineDialect(DialectFactory.java:65)
    at org.hibernate.dialect.DialectFactory.buildDialect(DialectFactory.java:39)
    at org.hibernate.cfg.SettingsFactory.determineDialect(SettingsFactory.java:426)
    at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:128)
    at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2005)
    at com.genuitec.eclipse.hibernate.wizards.MEJDBCMetaDataConfiguration.readFromJDBC(MEJDBCMetaDataConfiguration.java:72)
    at com.genuitec.eclipse.hibernate.wizards.GenerateArtifactsJob$7.execute(GenerateArtifactsJob.java:877)
    at org.hibernate.console.execution.DefaultExecutionContext.execute(DefaultExecutionContext.java:65)
    at org.hibernate.console.ConsoleConfiguration.execute(ConsoleConfiguration.java:91)
    at com.genuitec.eclipse.hibernate.wizards.GenerateArtifactsJob.buildConfiguration(GenerateArtifactsJob.java:858)
    at com.genuitec.eclipse.hibernate.wizards.GenerateArtifactsJob.run(GenerateArtifactsJob.java:405)
    at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

I have tried this on Oracle 9i and 10g databases.

Any ideas what is happening?

[Charles R. Floss]

I have re-installed 6.5M1, and I am able to reverse engineer from the database again.

[Loyal Water]

Sorry for the hiccup. Glad its working now.

[Author]

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