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</o:shapelayout></xml><![endif]--></head><body lang=PT-BR link="#0563C1" vlink="#954F72" style='word-wrap:break-word'><div class=WordSection1><p class=MsoNormal><span style='mso-fareast-language:EN-US'>Hi,<o:p></o:p></span></p><p class=MsoNormal><span style='mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='mso-fareast-language:EN-US'>The memory allocated to mapguide server continually grows every day, even with a low number of map sessions. Today I got only one map session and 2GB of memory allocated to mapguide server.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='mso-fareast-language:EN-US'>Most of the operations are vector layer filtering and raster displaying.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='mso-fareast-language:EN-US'>Maybe I am not disposing resources ?<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='mso-fareast-language:EN-US'>Host: Mapguide 3.1.2 on a windows 2019 server<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Regards,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Liglio<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='mso-fareast-language:EN-US'><o:p> </o:p></span></p><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b>De:</b> mapguide-users <mapguide-users-bounces@lists.osgeo.org> <b>Em nome de </b>Jackie Ng<br><b>Enviada em:</b> segunda-feira, 16 de agosto de 2021 11:37<br><b>Para:</b> mapguide-users@lists.osgeo.org<br><b>Assunto:</b> Re: [mapguide-users] FDO Error<o:p></o:p></p></div><p class=MsoNormal><o:p> </o:p></p><div><div><p class=MsoNormal>[This was originally posted to mapguide-internals by mistake. Re-posting to correct mailing list]<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Sadly, MapGuide will not be divulging any additional context to help you here.<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>All we have to go with is this warning is logged most of the time when parsing a FDO expression during layer stylization.<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>What you can do is look at the timestamp of that error log entry and cross-reference it against logged operations in Access.log around that same time to see what operation could be triggering the error. It will most likely be some operation that will be doing some form of stylization like RenderMap, RenderDynamicOverlay or QueryMapFeatures.<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>From there you should be able to isolate down to the offending map definition and from there drill down to the layer containing the FDO expression that is causing the problem.<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Hope that helps.<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>- Jackie<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><p class=MsoNormal>You wrote:<o:p></o:p></p><div><p class=MsoNormal><o:p> </o:p></p></div><blockquote style='margin-left:30.0pt;margin-right:0cm'><div><pre style='white-space:pre-wrap'><span style='font-size:10.5pt;font-family:Courier;color:black'>Hi,<o:p></o:p></span></pre></div><div><pre style='white-space:pre-wrap'><span style='font-size:10.5pt;font-family:Courier;color:black'> <o:p></o:p></span></pre></div><div><pre style='white-space:pre-wrap'><span style='font-size:10.5pt;font-family:Courier;color:black'>I got a persistent error logging at Error.log. How can I track the problem ?<o:p></o:p></span></pre></div><div><pre style='white-space:pre-wrap'><span style='font-size:10.5pt;font-family:Courier;color:black'>Mapguide 3.1.2 on a windows 2019 server.<o:p></o:p></span></pre></div><div><pre style='white-space:pre-wrap'><span style='font-size:10.5pt;font-family:Courier;color:black'><2021-08-14T15:24:56> 6048 Fusion Viewer 200.9.186.100 <o:p></o:p></span></pre></div><div><pre style='white-space:pre-wrap'><span style='font-size:10.5pt;font-family:Courier;color:black'>Anonymous<o:p></o:p></span></pre></div><div><pre style='white-space:pre-wrap'><span style='font-size:10.5pt;font-family:Courier;color:black'>Warning: An exception occurred in FDO component.<o:p></o:p></span></pre></div><div><pre style='white-space:pre-wrap'><span style='font-size:10.5pt;font-family:Courier;color:black'> Int32Value is null. <o:p></o:p></span></pre></div><div><pre style='white-space:pre-wrap'><span style='font-size:10.5pt;font-family:Courier;color:black'> StackTrace:<o:p></o:p></span></pre></div><div><pre style='white-space:pre-wrap'><span style='font-size:10.5pt;font-family:Courier;color:black'> - MgStylizationUtil.ExceptionTrap() line 166 file GeometryAdapter.cpp <o:p></o:p></span></pre></div><div><pre style='white-space:pre-wrap'><span style='font-size:10.5pt;font-family:Courier;color:black'> <o:p></o:p></span></pre></div><div><pre style='white-space:pre-wrap'><span style='font-size:10.5pt;font-family:Courier;color:black'>Regards,<o:p></o:p></span></pre></div><div><pre style='white-space:pre-wrap'><span style='font-size:10.5pt;font-family:Courier;color:black'>Liglio<o:p></o:p></span></pre></div></blockquote><div><p class=MsoNormal><span style='color:#888888'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#888888'><br clear=all><o:p></o:p></span></p><div><p class=MsoNormal><span style='color:#888888'><o:p> </o:p></span></p></div><p class=MsoNormal><span style='color:#888888'>--<o:p></o:p></span></p><div><div><p class=MsoNormal><i><span style='font-size:7.5pt;color:#888888'>Please Note: I no longer create new posts or post replies to any OSGeo mailing list through nabble. As a result, you most likely won't see this message appear on nabble's view of any OSGeo mailing list and may only see this message through mailing list archives or depending on your mailing list subscription settings, through daily message digests or automated notifications from the mailing lists.</span></i><span style='color:#888888'><o:p></o:p></span></p></div></div></div></div></div></body></html>