Re: [mapserver-users] mapscript.jar error in servlet project

2012-10-12 Thread forest21000 
Still wait for ways to solve the problem,thanks very much!



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Re: [mapserver-users] mapscript.jar error in servlet project

2012-10-10 Thread forest21000 
There is only one servlet program but some threads access the file.



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[mapserver-users] mapscript.jar error in servlet project

2012-10-09 Thread forest21000 
   Hello,Everyone!I am using mapscript.jar in my servlet project to
generate tilemap in realtime.And lots of time it works very well.But
sometimes,I came across the eroor like this:

 * Java.lang.UnknowError:msDrawMap():Image handling error.Failed to draw
layer named 'REGION';msShapefileOpen():Unable to access file
(D:\Ocean_region);msShapefileOpen():Unable to access
file.(D:\Ocean_region.shp)*

  Is it the multi-thread problem?Waiting for your answers!Thanks for your
help! 




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Re: [mapserver-users] mapscript.jar error in servlet project

2012-10-09 Thread Umberto Nicoletti 
Since you're on windows it could be a locking issue: one process locked the
file and mapserver can't therefore access it.
Are there other programs accessing that same file?

regards,
Umberto

On Wednesday, October 10, 2012, forest21000 wrote:

Hello,Everyone!I am using mapscript.jar in my servlet project to
 generate tilemap in realtime.And lots of time it works very well.But
 sometimes,I came across the eroor like this:

  * Java.lang.UnknowError:msDrawMap():Image handling error.Failed to
 draw
 layer named 'REGION';msShapefileOpen():Unable to access file
 (D:\Ocean_region);msShapefileOpen():Unable to access
 file.(D:\Ocean_region.shp)*

   Is it the multi-thread problem?Waiting for your answers!Thanks for your
 help!




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