Druid help required.

[Gu...@gxs.com]

Hi,
 
Could somebody help me in solving a Durid issue.
I am trying to generate the .jdo (to be used by OJB) file for an already
existing schema using Druid, 
When I run the reverse engineering tool I get the following error :
 
java.lang.NoSuchMethodError:
druid.data.TableNode.getFieldFromId(I)Ldruid/data/FieldNode;
        at mod.treeview.reverse.ReverseDB.postprocessEntity(Unknown Source)
        at mod.treeview.reverse.ReverseDB.postprocessDataMap(Unknown Source)
        at mod.treeview.reverse.ReverseDB.startReverse(Unknown Source)
        at mod.treeview.reverse.ReverseDBModule.nodeSelected(Unknown Source)
        at
druid.core.modules.ModuleManager.dispatchTreeNodeEvent(ModuleManager.java:28
9)
        at druid.panels.ProjectView.actionPerformed(ProjectView.java:348)
        at
javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1764)
        .........................................................
it appears in the druid version 3.5 as well as 3.4.
 
Alternatively could somebody point me to a better tool which generates the
JDO file.
I am stuck because my DB schema has too many tables and I thing manually
writing the JDO file will be difficult and error prone.
 
Thanks in advance.
Regards
Tarun
 

Re: Druid help required.

[Andre Legendre <ha...@yahoo.com>]

Hi Gupta

You should ask this to the druid list.

I use Druid and it generate very good JDO files for most of JDO layers 
and a nice documentation.

I personaly used Druid from the begining of my project.

Reverse engeneering is alway a tricky problem.

Best regards

Andre Legendre

GuptaTTG@gxs.com wrote:

>Hi,
> 
>Could somebody help me in solving a Durid issue.
>I am trying to generate the .jdo (to be used by OJB) file for an already
>existing schema using Druid, 
>When I run the reverse engineering tool I get the following error :
> 
>java.lang.NoSuchMethodError:
>druid.data.TableNode.getFieldFromId(I)Ldruid/data/FieldNode;
>        at mod.treeview.reverse.ReverseDB.postprocessEntity(Unknown Source)
>        at mod.treeview.reverse.ReverseDB.postprocessDataMap(Unknown Source)
>        at mod.treeview.reverse.ReverseDB.startReverse(Unknown Source)
>        at mod.treeview.reverse.ReverseDBModule.nodeSelected(Unknown Source)
>        at
>druid.core.modules.ModuleManager.dispatchTreeNodeEvent(ModuleManager.java:28
>9)
>        at druid.panels.ProjectView.actionPerformed(ProjectView.java:348)
>        at
>javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1764)
>        .........................................................
>it appears in the druid version 3.5 as well as 3.4.
> 
>Alternatively could somebody point me to a better tool which generates the
>JDO file.
>I am stuck because my DB schema has too many tables and I thing manually
>writing the JDO file will be difficult and error prone.
> 
>Thanks in advance.
>Regards
>Tarun
> 
>
>
>  
>


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