[protege-discussion] Missing map instance warnings from Graph Widget

[Samson Tu]

You need to open the project in standalone mode and re-position/re-size 
nodes and links in the graph. The server doesn't know anything about the 
graph-widget layout information entered on the client side. It is a 
known issue in the use of graph widget in client/server mode.

Samson


Jonathan Carter wrote:
> Hi,
>  
> I've been using Protege for some time in both stand-alone and in 
> client-server modes with great success.
> I recently deployed a new project that has been developed over some time 
> in stand-alone mode to a new client-server environment. Currently, the 
> server is using a file-based project while I am waiting for the DBAs to 
> allocate me a database to use.
> When I access my project via a client that is running either on the 
> server (a localhost-style client) or running on a physically remote 
> machine, I get the following 'Missing map instance' warnings. These map 
> instances turn out to be the saved x, y, locations and dimensions of 
> artefacts created using the Graph Widget. I don't seem to be losing 
> these artefacts, but all resizing and positioning of these shapes is 
> lost for the clients.
> Having had a look through the discussions history, I've tried re-saving 
> this project on the server but am still getting these warnings on the 
> client Protege 'console' and my GraphWidget shapes have lost all their 
> location and sizing properties.
>  
> Is this a bug with the GraphWidget in client-server mode, a known issue 
> or something I've got wrong in the metaproject?
>  
> Warning messages follow:
>  
> ...
> CONFIG: Loaded plugin uk.ac.man.cs.mig.coode.protege.wizard.owl - OWL 
> Wizards
> CONFIG: Preloading frame values
> CONFIG: Preloading frame values
> WARNING: Missing map instance: zzz_live_v1.4.2_ProjectKB_Instance_2704 
> -- Proper
> tyMapUtil.getMap()
> WARNING: Missing map instance: zzz_live_v1.4.2_ProjectKB_Instance_2716 
> -- Proper
> tyMapUtil.getMap()
> WARNING: Missing map instance: zzz_live_v1.4.2_ProjectKB_Instance_2725 
> -- Proper
> tyMapUtil.getMap()
> WARNING: Missing map instance: zzz_live_v1.4.2_ProjectKB_Instance_2728 
> -- Proper
> tyMapUtil.getMap()
> WARNING: Missing map instance: zzz_live_v1.4.2_ProjectKB_Instance_2734 
> -- Proper
> tyMapUtil.getMap()
> WARNING: Missing map instance: zzz_live_v1.4.2_ProjectKB_Instance_2736 
> -- Proper
> tyMapUtil.getMap()
> WARNING: Missing map instance: zzz_live_v1.4.2_ProjectKB_Instance_2742 
> -- Proper
> tyMapUtil.getMap()
>  
> [.... LOTS MORE OF THESE WARNINGS! ....]
>  
> WARNING: Missing map instance: anl_live_v1.4.2_ProjectKB_Instance_3484 
> -- Proper
> tyMapUtil.getMap()
> WARNING: null -- WidgetUtilities.isSuitableExport()
> CONFIG: Preloading frame values
> ...
>  
> Thanks for your help
>  
> Regards
>  


-- 
Samson Tu                                   email: swt at stanford.edu
Senior Research Scientist                   web: www.stanford.edu/~swt/
Center for Biomedical Informatics Research  phone: 1-650-725-3391
Stanford University                         fax: 1-650-725-7944