I suspect this is a key mismatch:

sa.tools.elf.core.exceptions.ActivationException: Failed executing script
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 org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
Caused by: ncsa.tools.elf.core.exceptions.ScriptExecutionException: ncsa.tools.ogrescript.exceptions.ScriptInitializationException: ncsa.tools.common.exceptions.ReflectionException: object class ncsa.analysis.elf.tasks.LocalLoadDatasetTask does not support 'set' or 'add' for 'dataset' with value type java.lang.Object
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)
... 9 more
Caused by: ncsa.tools.ogrescript.exceptions.ScriptInitializationException: ncsa.tools.common.exceptions.ReflectionException: object class ncsa.analysis.elf.tasks.LocalLoadDatasetTask does not support 'set' or 'add' for 'dataset' with value type java.lang.Object
... 17 more
Caused by: ncsa.tools.common.exceptions.ReflectionException: object class ncsa.analysis.elf.tasks.LocalLoadDatasetTask does not support 'set' or 'add' for 'dataset' with value type java.lang.Object
at ncsa.tools.ogrescript.handlers.IntrospectionHandler.getMethodForTag(Unknown Source)
at ncsa.tools.ogrescript.handlers.IntrospectionHandler.handleValue(Unknown Source)
at ncsa.tools.ogrescript.data.ElementWrapper.handleAttributes(Unknown Source)
at ncsa.tools.ogrescript.data.ElementWrapper.configure(Unknown Source)
... 17 more