Getting Object reference not set to an instance while changing size of field in StiMVCDesigner

[rutujadengale]

I am using MVCDesigner in my project

Code: Select all

@Html.Stimulsoft().StiMvcDesigner(new StiMvcDesignerOptions()
{
    Actions = {
    GetReport = "GetReportSnapshot",
    DesignerEvent = "DesignerEvent",
    Exit="ExitDesigner",

},
    Toolbar = { ShowToolbar = true, ShowSetupToolboxButton = true },
    FileMenu = {
            ShowNew=false,
            ShowClose=false,
            ShowExit=true,
            ShowReportSetup=false,
            ShowOpen=false
        },
    PreviewToolbar = {
            ShowSaveButton = true
        },
    Theme = Stimulsoft.Report.Web.StiDesignerTheme.Office2013DarkGrayBlue,
    Server = {
            UseRelativeUrls=true,
            CacheMode=Stimulsoft.Report.Web.StiServerCacheMode.ObjectSession
        },
    Exports = {
            ShowExportDialog = true,
        },
    LocalizationDirectory = "~/Localization/",
    Behavior = { ShowSaveDialog = false },
})

While changing size of dataset or any field it is throwing object reference not set to an instance error. This issue is only occurred on server not on local instance

[Lech Kulikowski]

Hello,

Most probably, is used multi-tenancy server and should be implemented caching:
https://www.stimulsoft.com/en/documenta ... ashing.htm

Thank you.

[rutujadengale]

Thanks

[rutujadengale]

I implemented caching. Can you please tell me will those cached reports deleted automatically from server path?

When RemoveReport() get called?

[Lech Kulikowski]

Hello,

There are no automatic methods. You should implement it yourself.

Thank you.