Error opening Hibernate Query Editor

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Database Tools (DB Explorer, Hibernate, etc.)

This topic has 5 replies, 4 voices, and was last updated 16 years, 10 months ago by Brian Fernandes.

Viewing 6 posts - 1 through 6 (of 6 total)

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Posts
June 21, 2007 at 5:33 pm #271939 Reply
danglauser
Member
Hello all,

I’m receiving the following error when I try and open the Hibernate Query Editor in MyEclipse 5.5.1 GA:

A configuration object could not be built, autocomplete and dynamic query translation will be unavailable. Queries cannot be executed.

Reason:
org.eclipse.core.internal.resources.WorkspaceRoot

And the stacktrace:
```
!SESSION 2007-06-21 15:27:10.455 -----------------------------------------------
eclipse.buildId=M20070212-1330
java.version=1.5.0_11
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US
Command-line arguments:  -os win32 -ws win32 -arch x86

!ENTRY com.genuitec.org.hibernate.eclipse.console 4 4 2007-06-21 15:28:38.396
!MESSAGE org.eclipse.core.internal.resources.WorkspaceRoot
!SUBENTRY 1 com.genuitec.org.hibernate.eclipse.console 4 150 2007-06-21 15:28:38.396
!MESSAGE java.lang.ClassCastException: org.eclipse.core.internal.resources.WorkspaceRoot
!STACK 0
java.lang.ClassCastException: org.eclipse.core.internal.resources.WorkspaceRoot
        at com.genuitec.eclipse.hibernate.wizards.MEConsoleConfiguration.buildWith(MEConsoleConfiguration.java:114)
        at org.hibernate.console.ConsoleConfiguration.build(ConsoleConfiguration.java:119)
        at com.genuitec.eclipse.hibernate.action.MERefreshCCAction$1.run(MERefreshCCAction.java:93)
        at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:113)
!SUBENTRY 2 com.genuitec.org.hibernate.eclipse.console 4 150 2007-06-21 15:28:38.396
!MESSAGE java.lang.ClassCastException: org.eclipse.core.internal.resources.WorkspaceRoot
!STACK 0
java.lang.ClassCastException: org.eclipse.core.internal.resources.WorkspaceRoot
        at com.genuitec.eclipse.hibernate.wizards.MEConsoleConfiguration.buildWith(MEConsoleConfiguration.java:114)
        at org.hibernate.console.ConsoleConfiguration.build(ConsoleConfiguration.java:119)
        at com.genuitec.eclipse.hibernate.action.MERefreshCCAction$1.run(MERefreshCCAction.java:93)
        at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:113)

!ENTRY com.genuitec.org.hibernate.eclipse.console 1 0 2007-06-21 15:28:38.396
!MESSAGE Could not refresh Hibernate project context com.genuitec.eclipse.hibernate.action.MERefreshCCAction$InProgressException
```
Any ideas? This was previously working for the project in question.

Regards,

—
Dan
danglauser(at)yahoo.com
June 22, 2007 at 10:18 am #271954 Reply

Riyad Kalla
Member

Hmm… did you install any 3rd party plugins like Hibernate Tools, WTP, etc.?

It *looks* like an install issue cause of the core ClassCastException, which is easy enough to test by downloading the 5.5.1 all in one installer and installing to a*brand new* directory (not an existing one) and then reopening your workspace and trying again… but if you can narrow down the issue to starting with the addition of a new plugin, you might want to remove that other plugin and try again before doing a new install.

June 25, 2008 at 3:30 pm #286251 Reply

Jose
Member

I have NOT installed any other pluggins. I also suddenly started to get this exception when I tried to open the HQL Editor (which was working previously).

After getting this exception I got any current updates to existing features and installed those, but still get the error. I am using Version 6.0.1 GA Build id: 6.0.1-GA-200710

Any ideas? Here is the exception:

!ENTRY com.genuitec.org.hibernate.eclipse.console 4 4 2008-06-25 15:11:12.375
!MESSAGE org.eclipse.core.internal.resources.WorkspaceRoot
!SUBENTRY 1 com.genuitec.org.hibernate.eclipse.console 4 150 2008-06-25 15:11:12.375
!MESSAGE java.lang.ClassCastException: org.eclipse.core.internal.resources.WorkspaceRoot
!STACK 0
java.lang.ClassCastException: org.eclipse.core.internal.resources.WorkspaceRoot
at com.genuitec.eclipse.hibernate.wizards.MEConsoleConfiguration.buildWith(MEConsoleConfiguration.java:114)
at org.hibernate.console.ConsoleConfiguration.build(ConsoleConfiguration.java:119)
at com.genuitec.eclipse.hibernate.action.MERefreshCCAction$1.run(MERefreshCCAction.java:93)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:113)
!SUBENTRY 2 com.genuitec.org.hibernate.eclipse.console 4 150 2008-06-25 15:11:12.390
!MESSAGE java.lang.ClassCastException: org.eclipse.core.internal.resources.WorkspaceRoot
!STACK 0
java.lang.ClassCastException: org.eclipse.core.internal.resources.WorkspaceRoot
at com.genuitec.eclipse.hibernate.wizards.MEConsoleConfiguration.buildWith(MEConsoleConfiguration.java:114)
at org.hibernate.console.ConsoleConfiguration.build(ConsoleConfiguration.java:119)
at com.genuitec.eclipse.hibernate.action.MERefreshCCAction$1.run(MERefreshCCAction.java:93)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:113)

!ENTRY com.genuitec.org.hibernate.eclipse.console 1 0 2008-06-25 15:11:12.390
!MESSAGE Could not refresh Hibernate project context com.genuitec.eclipse.hibernate.action.MERefreshCCAction$InProgressException

!ENTRY com.genuitec.org.hibernate.eclipse.console 4 4 2008-06-25 15:11:29.218
!MESSAGE org.eclipse.core.internal.resources.WorkspaceRoot
!SUBENTRY 1 com.genuitec.org.hibernate.eclipse.console 4 150 2008-06-25 15:11:29.218
!MESSAGE java.lang.ClassCastException: org.eclipse.core.internal.resources.WorkspaceRoot
!STACK 0
java.lang.ClassCastException: org.eclipse.core.internal.resources.WorkspaceRoot
at com.genuitec.eclipse.hibernate.wizards.MEConsoleConfiguration.buildWith(MEConsoleConfiguration.java:114)
at org.hibernate.console.ConsoleConfiguration.build(ConsoleConfiguration.java:119)
at com.genuitec.eclipse.hibernate.action.MERefreshCCAction$1.run(MERefreshCCAction.java:93)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:113)
!SUBENTRY 2 com.genuitec.org.hibernate.eclipse.console 4 150 2008-06-25 15:11:29.218
!MESSAGE java.lang.ClassCastException: org.eclipse.core.internal.resources.WorkspaceRoot
!STACK 0
java.lang.ClassCastException: org.eclipse.core.internal.resources.WorkspaceRoot
at com.genuitec.eclipse.hibernate.wizards.MEConsoleConfiguration.buildWith(MEConsoleConfiguration.java:114)
at org.hibernate.console.ConsoleConfiguration.build(ConsoleConfiguration.java:119)
at com.genuitec.eclipse.hibernate.action.MERefreshCCAction$1.run(MERefreshCCAction.java:93)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:113)

!ENTRY com.genuitec.org.hibernate.eclipse.console 1 0 2008-06-25 15:11:29.218
!MESSAGE Could not refresh Hibernate project context com.genuitec.eclipse.hibernate.action.MERefreshCCAction$InProgressException

!ENTRY com.genuitec.org.hibernate.eclipse.console 4 4 2008-06-25 15:11:32.234
!MESSAGE org.eclipse.core.internal.resources.WorkspaceRoot
!SUBENTRY 1 com.genuitec.org.hibernate.eclipse.console 4 150 2008-06-25 15:11:32.234
!MESSAGE java.lang.ClassCastException: org.eclipse.core.internal.resources.WorkspaceRoot
!STACK 0
java.lang.ClassCastException: org.eclipse.core.internal.resources.WorkspaceRoot
at com.genuitec.eclipse.hibernate.wizards.MEConsoleConfiguration.buildWith(MEConsoleConfiguration.java:114)
at org.hibernate.console.ConsoleConfiguration.build(ConsoleConfiguration.java:119)
at com.genuitec.eclipse.hibernate.action.MERefreshCCAction$1.run(MERefreshCCAction.java:93)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:113)
!SUBENTRY 2 com.genuitec.org.hibernate.eclipse.console 4 150 2008-06-25 15:11:32.234
!MESSAGE java.lang.ClassCastException: org.eclipse.core.internal.resources.WorkspaceRoot
!STACK 0
java.lang.ClassCastException: org.eclipse.core.internal.resources.WorkspaceRoot
at com.genuitec.eclipse.hibernate.wizards.MEConsoleConfiguration.buildWith(MEConsoleConfiguration.java:114)
at org.hibernate.console.ConsoleConfiguration.build(ConsoleConfiguration.java:119)
at com.genuitec.eclipse.hibernate.action.MERefreshCCAction$1.run(MERefreshCCAction.java:93)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:113)

!ENTRY com.genuitec.org.hibernate.eclipse.console 1 0 2008-06-25 15:11:32.234
!MESSAGE Could not refresh Hibernate project context com.genuitec.eclipse.hibernate.action.MERefreshCCAction$InProgressException

!ENTRY com.genuitec.org.hibernate.eclipse.console 4 4 2008-06-25 15:11:57.921
!MESSAGE org.eclipse.core.internal.resources.WorkspaceRoot
!SUBENTRY 1 com.genuitec.org.hibernate.eclipse.console 4 150 2008-06-25 15:11:57.921
!MESSAGE java.lang.ClassCastException: org.eclipse.core.internal.resources.WorkspaceRoot
!STACK 0
java.lang.ClassCastException: org.eclipse.core.internal.resources.WorkspaceRoot
at com.genuitec.eclipse.hibernate.wizards.MEConsoleConfiguration.buildWith(MEConsoleConfiguration.java:114)
at org.hibernate.console.ConsoleConfiguration.build(ConsoleConfiguration.java:119)
at com.genuitec.eclipse.hibernate.action.MERefreshCCAction$1.run(MERefreshCCAction.java:93)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:113)
!SUBENTRY 2 com.genuitec.org.hibernate.eclipse.console 4 150 2008-06-25 15:11:57.921
!MESSAGE java.lang.ClassCastException: org.eclipse.core.internal.resources.WorkspaceRoot
!STACK 0
java.lang.ClassCastException: org.eclipse.core.internal.resources.WorkspaceRoot
at com.genuitec.eclipse.hibernate.wizards.MEConsoleConfiguration.buildWith(MEConsoleConfiguration.java:114)
at org.hibernate.console.ConsoleConfiguration.build(ConsoleConfiguration.java:119)
at com.genuitec.eclipse.hibernate.action.MERefreshCCAction$1.run(MERefreshCCAction.java:93)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:113)

!ENTRY com.genuitec.org.hibernate.eclipse.console 1 0 2008-06-25 15:11:57.921
!MESSAGE Could not refresh Hibernate project context com.genuitec.eclipse.hibernate.action.MERefreshCCAction$InProgressException

!ENTRY com.genuitec.org.hibernate.eclipse.console 4 4 2008-06-25 15:14:07.000
!MESSAGE org.eclipse.core.internal.resources.WorkspaceRoot
!SUBENTRY 1 com.genuitec.org.hibernate.eclipse.console 4 150 2008-06-25 15:14:07.000
!MESSAGE java.lang.ClassCastException: org.eclipse.core.internal.resources.WorkspaceRoot
!STACK 0
java.lang.ClassCastException: org.eclipse.core.internal.resources.WorkspaceRoot
at com.genuitec.eclipse.hibernate.wizards.MEConsoleConfiguration.buildWith(MEConsoleConfiguration.java:114)
at org.hibernate.console.ConsoleConfiguration.build(ConsoleConfiguration.java:119)
at com.genuitec.eclipse.hibernate.action.MERefreshCCAction$1.run(MERefreshCCAction.java:93)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:113)
!SUBENTRY 2 com.genuitec.org.hibernate.eclipse.console 4 150 2008-06-25 15:14:07.000
!MESSAGE java.lang.ClassCastException: org.eclipse.core.internal.resources.WorkspaceRoot
!STACK 0
java.lang.ClassCastException: org.eclipse.core.internal.resources.WorkspaceRoot
at com.genuitec.eclipse.hibernate.wizards.MEConsoleConfiguration.buildWith(MEConsoleConfiguration.java:114)
at org.hibernate.console.ConsoleConfiguration.build(ConsoleConfiguration.java:119)
at com.genuitec.eclipse.hibernate.action.MERefreshCCAction$1.run(MERefreshCCAction.java:93)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:113)

!ENTRY com.genuitec.org.hibernate.eclipse.console 1 0 2008-06-25 15:14:07.000
!MESSAGE Could not refresh Hibernate project context com.genuitec.eclipse.hibernate.action.MERefreshCCAction$InProgressException

!ENTRY com.genuitec.org.hibernate.eclipse.console 4 4 2008-06-25 15:14:10.890
!MESSAGE org.eclipse.core.internal.resources.WorkspaceRoot
!SUBENTRY 1 com.genuitec.org.hibernate.eclipse.console 4 150 2008-06-25 15:14:10.890
!MESSAGE java.lang.ClassCastException: org.eclipse.core.internal.resources.WorkspaceRoot
!STACK 0
java.lang.ClassCastException: org.eclipse.core.internal.resources.WorkspaceRoot
at com.genuitec.eclipse.hibernate.wizards.MEConsoleConfiguration.buildWith(MEConsoleConfiguration.java:114)
at org.hibernate.console.ConsoleConfiguration.build(ConsoleConfiguration.java:119)
at com.genuitec.eclipse.hibernate.action.MERefreshCCAction$1.run(MERefreshCCAction.java:93)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:113)
!SUBENTRY 2 com.genuitec.org.hibernate.eclipse.console 4 150 2008-06-25 15:14:10.890
!MESSAGE java.lang.ClassCastException: org.eclipse.core.internal.resources.WorkspaceRoot
!STACK 0
java.lang.ClassCastException: org.eclipse.core.internal.resources.WorkspaceRoot
at com.genuitec.eclipse.hibernate.wizards.MEConsoleConfiguration.buildWith(MEConsoleConfiguration.java:114)
at org.hibernate.console.ConsoleConfiguration.build(ConsoleConfiguration.java:119)
at com.genuitec.eclipse.hibernate.action.MERefreshCCAction$1.run(MERefreshCCAction.java:93)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:113)

!ENTRY com.genuitec.org.hibernate.eclipse.console 1 0 2008-06-25 15:14:10.890
!MESSAGE Could not refresh Hibernate project context com.genuitec.eclipse.hibernate.action.MERefreshCCAction$InProgressException

!ENTRY com.genuitec.org.hibernate.eclipse.console 4 4 2008-06-25 15:14:53.703
!MESSAGE org.eclipse.core.internal.resources.WorkspaceRoot
!SUBENTRY 1 com.genuitec.org.hibernate.eclipse.console 4 150 2008-06-25 15:14:53.703
!MESSAGE java.lang.ClassCastException: org.eclipse.core.internal.resources.WorkspaceRoot
!STACK 0
java.lang.ClassCastException: org.eclipse.core.internal.resources.WorkspaceRoot
at com.genuitec.eclipse.hibernate.wizards.MEConsoleConfiguration.buildWith(MEConsoleConfiguration.java:114)
at org.hibernate.console.ConsoleConfiguration.build(ConsoleConfiguration.java:119)
at com.genuitec.eclipse.hibernate.action.MERefreshCCAction$1.run(MERefreshCCAction.java:93)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:113)
!SUBENTRY 2 com.genuitec.org.hibernate.eclipse.console 4 150 2008-06-25 15:14:53.703
!MESSAGE java.lang.ClassCastException: org.eclipse.core.internal.resources.WorkspaceRoot
!STACK 0
java.lang.ClassCastException: org.eclipse.core.internal.resources.WorkspaceRoot
at com.genuitec.eclipse.hibernate.wizards.MEConsoleConfiguration.buildWith(MEConsoleConfiguration.java:114)
at org.hibernate.console.ConsoleConfiguration.build(ConsoleConfiguration.java:119)
at com.genuitec.eclipse.hibernate.action.MERefreshCCAction$1.run(MERefreshCCAction.java:93)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:113)

!ENTRY com.genuitec.org.hibernate.eclipse.console 1 0 2008-06-25 15:14:53.843
!MESSAGE Could not refresh Hibernate project context com.genuitec.eclipse.hibernate.action.MERefreshCCAction$InProgressException

June 25, 2008 at 3:57 pm #286252 Reply

Jose
Member

Also, I have not had any other problems. I have been working with this version (including successfully working with HQL Editor) for several months without any issues.

June 26, 2008 at 1:51 pm #286335 Reply

Jose
Member

After uninstalling MyEclipse 6.1 and installing the latest 6.5 version, I am still getting the resources.WorkspaceRoot error. PLEASE HELP!!!!!!!!!!!!

June 26, 2008 at 9:59 pm #286377 Reply

Brian Fernandes
Moderator

Please see my response here: https://www.genuitec.com/forums/topic/cce-org-eclipse-core-internal-resources-workspaceroot/#post-286376

Thanks.
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