Error when trying to read from a dictionary

Question

Hi there, I am trying to retrieve a piece of information using the 'get an item from a dictionary' action.  
I've set up the action to read from a dictionary which stores information just retrieved using the call http web service action, but now I need an item in that dictionary.  I've parsed through the string returned from the http call and noticed that
the information I want is under the route 'value/modified' which is what I entered, only without the single quotes...
but my workflow gets suspended and following is the error message I get:
RequestorId: 0de36620-da97-6e20-0000-000000000000. Details: An unhandled exception occurred during the execution of the workflow instance. Exception details: System.InvalidOperationException: Looking up a value using a key is not supported on an instance
of 'Microsoft.Activities.Dynamic.DynamicArray'. at Microsoft.Activities.Dynamic.DynamicItem.TryGetValue(String key, DynamicItem& value) at Microsoft.Activities.Dynamic.DynamicValueBuilder.PathSegmentFactory.ObjectPathSegment.Get(DynamicItem obj) at Microsoft.Activities.Dynamic.DynamicValueBuilder.PathSegmentFactory.ObjectPathSegment.Get(DynamicItem
obj) at Microsoft.Activities.GetDynamicValueProperty`1.Execute(CodeActivityContext context) at System.Activities.CodeActivity`1.InternalExecute(ActivityInstance instance, ActivityExecutor executor, BookmarkManager bookmarkManager) at System.Activities.Runtime.ActivityExecutor.ExecuteActivityWorkItem.ExecuteBody(ActivityExecutor
executor, BookmarkManager bookmarkManager, Location resultLocation) Exception from activity GetDynamicValueProperty<String> Sequence Microsoft.SharePoint.WorkflowServices.Activities.AppOnlySequence Then If Project Number Generation Sequence Flowchart
Sequence New Project.WorkflowXaml_6f5894a5_7f8f_480f_8b7b_6cc37164f328
I got lost somewhere along the message....but I'm seeing that DynamicValue is not supported??I must be doing something wrong...please let me know what it is...
the uri I used:
https://vanguardengineering.sharepoint.com/Lists/getbytitle('Client List')/items?$format=jason&$filter=Title eq [%Current Item:Client%]
snapshot of my workflow:
P.S. I realize now that I've posted this question in the wrong discussion board....my apologies and please move me as you see appropriate...
thank you!
Fan

Answer 1

Use a BitTorrent client instead of a ddl (direct download link). This way it's less prone to errors, because it's checked while it's being downloaded.
Either that, or check its MD5 against the one from the Download page.
There's also this: https://wiki.archlinux.org/index.php/Be … ion_medium
Note: The quality of optical drives and the discs themselves varies greatly. Generally, using a slow burn speed is recommended for reliable burns. If you are experiencing unexpected behaviour from the disc, try burning at the lowest speed supported by your burner.
Last edited by DSpider (2012-11-16 15:13:55)