I doubt this will be useful.
But are you running out of memory?
Displaying these images is expensive on your computer's resources.
I run OpenMap from an applet and try to display CADRG without changes to the
default
memory of the JVM and it will behave as you described. See the images once
and then never
again, but I still will get the yellow rectangles of where they titles
should show up.
I bump up the memory to 256 for the VM.
burnsd1 wrote:
>
>
>
>
>
>
> Hello Users,
>
> I am relatively new to OpenMap. I am using version 4.6.3 to plot
> omgraphics
> via Drag&Drop operations from tree nodes to an extended
> OMGraphicHandlerLayer. I have two problems.
>
> 1) I am unable to display CADRG on my RpfLayer. I searched the archives
> extensively and found a thread
> http://openmap.bbn.com/mailArchives/openmap-users/2005-02/3755.html
> that describes my experience EXACTLY. I followed the thread but never
> found a
> solution. NOTE: The first time I implemented the RpfLayer the CADRG
> images
> displayed (one time and one time only). Thereafter I have experienced
> the
> same issues described in the above link. (Can only show the yellow
> coverage rectangle). I have used the RpfUtil to build and verify
> A.TOC,
> Changed data sets, and followed all the suggestions and instructions
> in
> the above Link - to no avail.
>
> 2) I need to instantiate separate instances of my OpenMap frame per user
> selected scenario. The scenario (treeNode) is in a split panel
> adjacent to
> the openMap frame. I have extended my classes to remove static
> references
> and instantiate new Frame, including the Layer ,Mapbean and
> OmGraphicList,
> however a drop to any instance of the layer results in the graphics
> displaying in all the instances of the extended OMGraphicHandlerLayer
>
> TIA for any assistance.
>
>
>
> --
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>
>
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Received on Tue Jan 29 2008 - 23:11:49 EST