Opened 16 years ago

Closed 16 years ago

#490 closed defect (fixed)

MgUnclassifiedException thrown by FdoISelect::Execute not being caught by MgMappingUtil::ExecuteFeatureQuery

Reported by: tonyfang Owned by: tonyfang
Priority: medium Milestone: 2.1
Component: Mapping Service Version: 2.0.0
Severity: major Keywords:
Cc: External ID: 1051577

Description

In MgMappingUtil::ExecuteFeatureQuery , the call to svcFeature->SelectFeatures can throw an MgUnclassifiedException. The try-catch was only catching MgFdoException. Thus the exception would not get caught, and propagate up into the catch of MgMappingUtil::StylizeLayers, which would result in an error log entry.

The fix is to change it to catch an MgException. Then the MgUnclassifiedException is caught. The next call to svcFeature->SelectFeatures (using MgFeatureSpatialOperations::Intersects) succeeds.

I also noticed a similar call in MgMappingUtil::ExecuteRasterQuery. We should make the same change there as well – to be consistent, and just in case an MgUnclassifiedException occurs there too.

Change History (2)

comment:1 by tonyfang, 16 years ago

Status: new → assigned

comment:2 by tonyfang, 16 years ago

Resolution: → fixed
Status: assigned → closed

2.0.x branch change: ​http://trac.osgeo.org/mapguide/changeset/3070[[BR]] trunk change: ​http://trac.osgeo.org/mapguide/changeset/3069

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