[rules-users] how to move a repository from derby database to Oracle Database

[Jaroslaw Kijanowski]

This doesn't tell me much. Maybe there's more in the log?

-> "Truncated. see log file for complete stacktrace"

This might help as well.

http://www.ibm.com/developerworks/forums/thread.jspa?threadID=103468

One more thought - you have provided the Oracle driver to your app 
server, right?

vadlam wrote:
> after I delete repository,,version ,workspaces directories and delete all
> tables in the database and startweblogic again, I get the following error.
> 
> <Apr 29, 2010 11:35:10 AM MST> <Warning> <HTTP> <BEA-101162> <User defined
> listener org.jboss.seam.servlet.SeamListener failed
> : org.jboss.seam.InstantiationException: Could not instantiate Seam
> component: repositoryConfiguration.
> org.jboss.seam.InstantiationException: Could not instantiate Seam component:
> repositoryConfiguration
>         at org.jboss.seam.Component.newInstance(Component.java:2066)
>         at org.jboss.seam.contexts.Contexts.startup(Contexts.java:304)
>         at org.jboss.seam.contexts.Contexts.startup(Contexts.java:278)
>         at
> org.jboss.seam.contexts.ServletLifecycle.endInitialization(ServletLifecycle.java:112)
>         at org.jboss.seam.init.Initialization.init(Initialization.java:727)
>         Truncated. see log file for complete stacktrace
> java.lang.ClassCastException:
> org.apache.xalan.processor.TransformerFactoryImpl
>         at javax.xml.transform.TransformerFactory.newInstance(Unknown
> Source)
>         at
> org.apache.jackrabbit.core.config.RepositoryConfig.internalCreateWorkspaceConfig(RepositoryConfig.java:530)
>         at
> org.apache.jackrabbit.core.config.RepositoryConfig.createWorkspaceConfig(RepositoryConfig.java:591)
>         at
> org.apache.jackrabbit.core.config.RepositoryConfig.init(RepositoryConfig.java:335)
>         at
> org.apache.jackrabbit.core.config.RepositoryConfig.create(RepositoryConfig.java:142)
>         Truncated. see log file for complete stacktrace