Opened 9 years ago

Last modified 4 years ago

#2401 new defect

MgUnclassifiedException on every tile request

Reported by: Gyufi Owned by:
Priority: medium Milestone: 4.0
Component: Tile Service Version: 2.5.0
Severity: blocker Keywords:
Cc: External ID:


Using MapGuide OSGeo 2.5, Fusion Viewer with Tile Based Map. MapGuide does'nt able to respond any tile images, Map div is fully pink.

mgserver.exe process using ~260 MB memory.

Error message:

"Problem: The application encountered a problem and could not finish the operation you just requested properly.

Solution: If it's the first time you met this problem, try again or restart the application / session; otherwise, describe the steps to reproduce this problem to the server administrator for suggestions. - IsapiAgent.HttpExtensionProc() line 211 file IsapiAgent.cpp - MgConfiguration.GetBoolValue() line 250 file c:\mg-2.5-x64\mgdev\common\foundation\System/Configuration.cpp - MgConfiguration.GetValue() line 375 file c:\mg-2.5-x64\mgdev\common\foundation\System/Configuration.cpp"

We think, the exception occurs in IsapiAgent.cpp line 171 (MapAgentCommon::LogRequest).

Temporary solution: In IIS set recycling to Application Pool.

Attachments (3)

Pink Death.png (892 bytes ) - added by Gyufi 9 years ago.
MgUnclassifiedException.png (52.9 KB ) - added by Gyufi 9 years ago.
2401.patch (855 bytes ) - added by jng 6 years ago.

Download all attachments as: .zip

Change History (6)

by Gyufi, 9 years ago

Attachment: Pink Death.png added

by Gyufi, 9 years ago

Attachment: MgUnclassifiedException.png added

comment:1 by Gyufi, 9 years ago

Some more info and correction: IIS Application Pool recycling doesn't working nor MapGuide Windows Service restarting. The only solution is iisreset.

We use 2 MapDefinition in an ApplicationDefinition. First using 94 base layers and 300 other layers with MSSQL and SDF datasources. Second using 48 base layers with DWF datasources.

This error happens since second MapDefinition has added to the ApplicationDefinition.

Note: If I send a request to the MapGuide to get a custom image (with custom width, height, dpi and scale) from the second Map (, that has DWF datasources), then MapGuide using DWF datasources instead of using the TileCache images.

by jng, 6 years ago

Attachment: 2401.patch added

comment:2 by jng, 5 years ago

Milestone: 3.03.3

Ticket retargeted after milestone closed

comment:3 by jng, 4 years ago

Milestone: 3.34.0

Milestone renamed

Note: See TracTickets for help on using tickets.