Exception below. Entire siege log attached.

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2261936 - [ReadFromRepositoryTask]: Reading ID: file:/C:/Documents%20and%20Settings/tmclaren/NCSA/MAEViz/cache/datasets/business_interruption1204141135877
2262086 - [MetadataFactory]: File not found: bundleentry://53/gisMetadata/maeviz-businessInterruptionLoss_1.0.xml
2262086 - [StyleXMLUtils]: could not read style from bundleentry://53/gisStyles/maeviz-businessInterruptionLoss_1.0.sld
2262086 - [LocalLoadDatasetTask]: Dataset: (business interruption, ncsa.maeviz.socialscience.schemas.businessInterruptionLoss.v1.0)
2262086 - [PercentByTagProvider]: Getting work: value is null returning 0
2262116 - [DatasetUtils]: don't have length
java.lang.NumberFormatException: null
at java.lang.Integer.parseInt(Unknown Source)
at java.lang.Integer.parseInt(Unknown Source)
at ncsa.gis.util.DatasetUtils.getFieldsFromFieldList(Unknown Source)
at ncsa.analysis.ogrescript.tasks.core.DefineFeatureType.wrappedExecute(Unknown Source)
at ncsa.tools.ogrescript.tasks.OgreScriptBaseTask.execute(Unknown Source)
at ncsa.tools.ogrescript.modules.DynamicTaskExecutionModule.runTask(Unknown Source)
at ncsa.tools.ogrescript.modules.SerialTaskExecutionModule.runTasks(Unknown Source)
at ncsa.tools.ogrescript.tasks.container.Try.wrappedExecute(Unknown Source)
at ncsa.analysis.elf.tasks.AnalysisTask.wrappedExecute(Unknown Source)
at ncsa.tools.ogrescript.tasks.OgreScriptBaseTask.execute(Unknown Source)
at ncsa.tools.ogrescript.modules.DynamicTaskExecutionModule.runTask(Unknown Source)
at ncsa.tools.ogrescript.modules.SerialTaskExecutionModule.runTasks(Unknown Source)
at ncsa.tools.ogrescript.OgreScript.execute(Unknown Source)
at ncsa.tools.elf.scripts.modules.SerialScriptsModule.wrappedActivate(Unknown Source)
at ncsa.tools.elf.core.BaseContainerModule.activate(Unknown Source)
at ncsa.tools.elf.core.types.ElfContainer.startModules(Unknown Source)
at ncsa.tools.elf.core.types.ElfContainer.activateScriptModules(Unknown Source)
at ncsa.tools.elf.embedded.container.EmbeddedElfContainer.wrappedStart(Unknown Source)
at ncsa.tools.elf.core.types.ElfContainer.start(Unknown Source)
at ncsa.tools.elf.embedded.managers.EmbeddedExecutionManager.execute(Unknown Source)
at ncsa.analysis.elf.ElfScriptExecutable$1.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)