[Jprogramming] JDB/graph Error

[Alex Rufon]

Thanks Oleg. That did it. :)

It seems that I didn't have all the required files to run graphviz. 



-----Original Message-----
From: programming-bounces at jsoftware.com [mailto:programming-bounces at jsoftware.com] On Behalf Of Oleg Kobchenko
Sent: Monday, November 30, 2009 7:04 PM
To: Programming forum
Subject: Re: [Jprogramming] JDB/graph Error

Delete the graphics/graphviz folder in addons and
re-install the addon using Package Manager.
Then run install.bat in bin.



> From: Alex Rufon <alex_rufon at ist-systems.com>
> 
> Thanks. I was actually looking into that right now.
> 
> I found out that even the graphviz addon doesn't work on my development machine 
> (WindowsXP Pro). I couldn't follow instruction on the wiki 
> to run "install.bat" 
> since there is no such file or even a "bin" directory in my 
> addons/graphics/graphviz directory. 
> 
> What I did do is download the latest version of Graphviz from its official 
> website and pasted the result of makegraph makedb in 
> it and it created a nice diagram for me. 
> 
> Needs to do some more digging. :) Thanks again.
> 
> 
> -----Original Message-----
> From: programming-bounces at jsoftware.com 
> [mailto:programming-bounces at jsoftware.com] On Behalf Of Oleg Kobchenko
> Sent: Monday, November 30, 2009 6:17 PM
> To: Programming forum
> Subject: Re: [Jprogramming] JDB/graph Error
> 
> Make sure you understand how graphics/graphviz addon works.
> (See Installation section in Wiki.)
> 
> It is supported for Winsows and Mac, but you may need
> your own support for Linux.
> 
> The http://www.jsoftware.com/jwiki/JDB/Graph page is updated
> with database build/init calls.
> 
> 
> 
> 
> > From: Alex Rufon 
> > 
> > Hi,
> > 
> > I'm getting an "Error: Nothing is generated" message when trying to run the 
> > graphdb script found here: 
> > 
> > I just get a  form with a two panels where the one on the left has some text 
> and 
> > the panel on the write is just a white blank screen.
> > 
> > I tried running the following which I think would be helpful (beware of wrap 
> > arounds):
> > NB. =========================================================
> > NB. START OF J SESSION
> > NB. Running makedb
> >    makedb locdb
> >   Worlds 
> > [label="{{Worlds}|{*WorldID\l|Description\l|CreatedBy\l|CreateDate\l}}"];
> >   ClassTypes 
> > 
> [label="{{ClassTypes}|{*ClassTypeID\l|Description\l|CreatedBy\l|CreateDate\l}}"];
> >   Classes 
> > 
> [label="{{Classes}|{*ClassID\l|ClassType\l|Description\l|CreatedBy\l|CreateDate\l}}"];
> >   SubClasses 
> > 
> [label="{{SubClasses}|{*SubClassID\l|Class\l|ClassType\l|Description\l|CreatedBy\l|CreateDate\l}}"];
> >   SubSubClasses 
> > 
> [label="{{SubSubClasses}|{*SubSubClassID\l|SubClass\l|ClassType\l|Description\l|CreatedBy\l|CreateDate\l}}"];
> >   Entities 
> > 
> [label="{{Entities}|{*EntityID\l|World\l|Class\l|SubClass\l|Description\l|CreatedBy\l|CreateDate\l}}"];
> >   ProductServiceItems 
> > 
> [label="{{ProductServiceItems}|{*PSI_ID\l|World\l|Class\l|SubClass\l|SubSubClas\l|Description\l|CreatedBy\l|CreateDate\l}}"];
> >   Classes:ClassType -> ClassTypes;
> >   SubClasses:Class -> Classes;
> >   SubClasses:ClassType -> ClassTypes;
> >   SubSubClasses:SubClass -> SubClasses;
> >   SubSubClasses:ClassType -> ClassTypes;
> >   Entities:World -> Worlds;
> >   Entities:Class -> Classes;
> >   Entities:SubClass -> SubClasses;
> >   ProductServiceItems:World -> Worlds;
> >   ProductServiceItems:Class -> Classes;
> >   ProductServiceItems:SubClass -> SubClasses;
> >   ProductServiceItems:SubSubClas -> SubSubClasses;
> > 
> > NB. Runnign makegraph makedb
> >    makegraph makedb locdb
> > digraph g {
> >   rankdir=TB;
> >   portPos="e";
> >   node [  shape=record,
> >   fontname=Arial,fontsize=9,
> >   margin="0.05,0.02",
> >   style=filled,fillcolor="#ffffb0",color="#808080"
> > ];
> >   Worlds 
> > [label="{{Worlds}|{*WorldID\l|Description\l|CreatedBy\l|CreateDate\l}}"];
> >   ClassTypes 
> > 
> [label="{{ClassTypes}|{*ClassTypeID\l|Description\l|CreatedBy\l|CreateDate\l}}"];
> >   Classes 
> > 
> [label="{{Classes}|{*ClassID\l|ClassType\l|Description\l|CreatedBy\l|CreateDate\l}}"];
> >   SubClasses 
> > 
> [label="{{SubClasses}|{*SubClassID\l|Class\l|ClassType\l|Description\l|CreatedBy\l|CreateDate\l}}"];
> >   SubSubClasses 
> > 
> [label="{{SubSubClasses}|{*SubSubClassID\l|SubClass\l|ClassType\l|Description\l|CreatedBy\l|CreateDate\l}}"];
> >   Entities 
> > 
> [label="{{Entities}|{*EntityID\l|World\l|Class\l|SubClass\l|Description\l|CreatedBy\l|CreateDate\l}}"];
> >   ProductServiceItems 
> > 
> [label="{{ProductServiceItems}|{*PSI_ID\l|World\l|Class\l|SubClass\l|SubSubClas\l|Description\l|CreatedBy\l|CreateDate\l}}"];
> >   Classes:ClassType -> ClassTypes;
> >   SubClasses:Class -> Classes;
> >   SubClasses:ClassType -> ClassTypes;
> >   SubSubClasses:SubClass -> SubClasses;
> >   SubSubClasses:ClassType -> ClassTypes;
> >   Entities:World -> Worlds;
> >   Entities:Class -> Classes;
> >   Entities:SubClass -> SubClasses;
> >   ProductServiceItems:World -> Worlds;
> >   ProductServiceItems:Class -> Classes;
> >   ProductServiceItems:SubClass -> SubClasses;
> >   ProductServiceItems:SubSubClas -> SubSubClasses;
> > 
> > }
> > 
> > NB. END OF J SESSION
> > NB. =========================================================
> > 
> > Am I missing something? Do I need to install additional softwares to get the 
> it 
> > running? I will appreciate any help on this.
> > 
> > Thanks!
> > 
> > r/Alex
> > ----------------------------------------------------------------------
> > For information about J forums see http://www.jsoftware.com/forums.htm
> 
> 
> 
>       
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