NullReferenceException while posting GRN

[gkov3]

Hi all,

I am getting a NullReferenceException while trying to post a GRN. When I post a GRN without any lines it works. As soon as I specify one or more lines I get the NullReferenceException.

The following is the server side exception:

Code: Select all

[GoodsReceivedNotePOSTRequest: 3/10/2017 11:31:16 PM]:
[REQUEST: {CreditorID:00000000JY000000000A,CreditorAccountNo:5031,SlipDate:2017-10-04T10:31:15.9890000+11:00,LogicalWarehouseID:ZZZZZZZZZZ0000000000,Reference:Received by ASPluris,Lines:[{QuantityOrdered:41.000000,OrderNo:100509,OrderLineID:063c73bccc1843a48f3b,Quantity:10,InventoryID:000000000K00000000BV,PartNo:1171,Description:Standard Keyboard - Black USB/PS2 104 Keys Linear,SupplierPartNo:1171 - A,GRNLineType:Inventory,QuantityDecimalPlaces:0,PhysicalItem:True,ItemNo:2,LineDetails:[{Quantity:10,BinLocationDescription:"",ExpiryDate:2017-10-04T10:31:15.9930000+11:00}],CustomFieldValues:[]}],PurchaseOrders:[{PurchaseOrderReceivedID:60eb36cf664444d9b362,OrderID:9bad3833b35b416d81f0}],CustomFieldValues:[]}]

System.NullReferenceException: Object reference not set to an instance of an object.

   at JiwaFinancials.Jiwa.JiwaApplication.JiwaCollection`1.FindCore(PropertyDescriptor prop, Object key)
   at JiwaFinancials.Jiwa.JiwaApplication.JiwaCollection`1.GetItem(String PropertyName, Object PropertyValue)
   at JiwaFinancials.Jiwa.JiwaInvReceival.LineCollection.DTO_Deserialise(List`1 Lines)
   at JiwaFinancials.Jiwa.JiwaInvReceival.Receival.DTO_Deserialise(GoodsReceivedNote InventoryReceival)
   at JiwaFinancials.Jiwa.JiwaServiceModel.GoodsReceivedNoteServices.Post(GoodsReceivedNotePOSTRequest request) in c:\ProgramData\Jiwa Financials\Jiwa 7\7.1.0\SYSTEM\_localdb_.MSSQLLocalDB_Shared\JiwaDemo\Plugins\Admin\Compile\REST API\REST API.cs:line 5499
   at lambda_method(Closure , Object , Object )
   at ServiceStack.Host.ServiceRunner`1.Execute(IRequest req, Object instance, TRequest requestDto)


To be more exact the exception is shown when I specify, OrderLineID:063c73bccc1843a48f3b (which has the correct value and point to the PO Line).

Only way I can get it to work is not to specify PO information in the GRN Lines, use only Inventory ID and PartNo.

If you need more details please let me know.

Regards,

Goran

Jiwa 7.1.0.0 REST Interface - Self Hosting - Demo database C#

[SBarnes]

Hi Goran,

Without seeing the code it is very hard to comment but given this is pointing to code line 5499 in the actual plugin if you have access to Visual Studio on the same machine if you insert the code System.Diagnostics.Debugger.Launch(); or System.Diagnostics.Debugger.Break(); (which one depends on the OS) it should give you the option of launching Visual Studio and stepping it through the debugger.

Alternatively I would suggest you have read through the code for deserializing the DTO and see if you can work out what might additionally need to be set to make it work.

[gkov3]

Thank you for response.
Ended up using alternative method by creating an empty GRN from PO and then patching it.

Regards,

Goran