[jbosstools-issues] [JBoss JIRA] Commented: (JBIDE-4115) Seam Generate Entities Fails with org.hibernate.eclipse.console.EclipseLaunchConsoleConfigurationPreferences.getDialectName()

[Garvin Dean (JIRA)]

    [ https://jira.jboss.org/jira/browse/JBIDE-4115?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12460477#action_12460477 ] 

Garvin Dean commented on JBIDE-4115:
------------------------------------

Eclipse 3.4.1
Seam 2.1.1 GA- 
Seam Tools 3.0.0.CR2-R20901280154
Hibernate Tools 3.2.4.CR2-R200901280154
Java EE Developer Tools 3.0.2.v200808250510
JPA Tools 2.0.101.v200909030200
JPA Tools - EclipseLink Support 2.0.0.v200906090000
JBossAS Tools 2.0.0.CR2-R200901280154

Unfortunately, I don't have access to the error log anymore- We used a workaround (that's not really a workaround) of completely reinstalling eclipse, and were able to get the db connection visible to hibernate entity generation.

> Seam Generate Entities Fails with org.hibernate.eclipse.console.EclipseLaunchConsoleConfigurationPreferences.getDialectName()
> -----------------------------------------------------------------------------------------------------------------------------
>
>                 Key: JBIDE-4115
>                 URL: https://jira.jboss.org/jira/browse/JBIDE-4115
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: Hibernate
>         Environment: Windows XP Pro, Eclipse (Ganymeade), Seam 2.1.1, JBoss EAP 4.3, Sun JDK1.6.10, Oracle 10g (thin driver), experience similar on postgres as well.
>            Reporter: Garvin Dean
>
> I'm at a client site, and we've lately been experiencing the problem that
> the 'Generate Hibernate Entities' tool in eclipse just stops working.  The
> workflow would be
> 1. Create a Seam Web Project
> 2. Generate Hibernate entities
> 3. Completes successfully
> 4. Generate Hibernate entities again
> 5. Error message:
>     An internal error occurred during: "Fetching children of
> pamsproject-ejb".
> org.hibernate.eclipse.console.EclipseLaunchConsoleConfigurationPreferences.g
> etDialectName()Ljava/lang/String;
> So, it may not happen every time I generate the second time, but after it
> starts failing, recovery never seems to take place.
> I've tried :
> 1.  Verifying the data connection by pinging
> 2.  Creating a new data connection
> 3.  Creating a whole new project/different name
> 4.  Deleting and starting all over again.
> None of the above seemed to provide any success.

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