[mapguide-trac] #1947: Atil Raster Provider doesn't work on Linux

[MapGuide Open Source]

#1947: Atil Raster Provider doesn't work on Linux
-----------------------+----------------------------------------------------
   Reporter:  wuma     |       Owner:  wuma
       Type:  defect   |      Status:  new 
   Priority:  high     |   Milestone:  2.4 
  Component:  Server   |     Version:      
   Severity:  major    |    Keywords:      
External_id:  1443634  |  
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Comment(by wuma):

 It's because the dynamic_cast<> failed at below location:[[BR]]

 '''{{{\Server\src\Services\Feature\ServerFeatureUtil.cpp#569 (Method:
 MgByteReader* MgServerFeatureUtil::GetRaster)}}}'''
 {{{
 if (type == FdoStreamReaderType_Byte)
 {
     FdoPtr<FdoIStreamReaderTmpl<FdoByte> > byteStreamReader =
 ==>
 FDO_SAFE_ADDREF(dynamic_cast<FdoIStreamReaderTmpl<FdoByte>*>((FdoIStreamReader*)streamReader));
     CHECKNULL((FdoIStreamReaderTmpl<FdoByte>*)byteStreamReader,
 L"MgServerFeatureUtil.GetRaster");

     ByteSourceRasterStreamImpl* rasterStream = new
 ByteSourceRasterStreamImpl(byteStreamReader);
     Ptr<MgByteSource> byteSource = new MgByteSource(rasterStream);
     byteSource->SetMimeType(MgMimeType::Binary);
     byteReader = byteSource->GetReader();
 }
 }}}

 Replace dynamic_cast with static_cast will fix this problem.

-- 
Ticket URL: <http://trac.osgeo.org/mapguide/ticket/1947#comment:1>
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