System.AggregateException: One or more errors occurred. ---> System.NullReferenceException: Object reference not set to an instance of an object. at NLMIS.FrontComponents.BaseComponent.Write(Object o) in D:\VS\NLMIS\NLMIS.FrontComponents\Base\BaseComponent.cs:line 770 at NLMIS.FrontComponents.BaseComponent.GetExtractorValue2(Object obj, PropertyInfo field) in D:\VS\NLMIS\NLMIS.FrontComponents\Base\BaseComponent.cs:line 617 at NLMIS.FrontComponents.Shared.SameConverter.<>c__DisplayClass2_0`1.b__3(PropertyInfo p) in D:\VS\NLMIS\NLMIS.FrontComponents\Shared\SameConverter.cs:line 63 at System.Threading.Tasks.Parallel.<>c__DisplayClass42_0`2.b__1() at System.Threading.Tasks.Task.InnerInvokeWithArg(Task childTask) at System.Threading.Tasks.Task.<>c__DisplayClass176_0.b__0(Object ) --- End of inner exception stack trace --- at System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions) at System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout, CancellationToken cancellationToken) at System.Threading.Tasks.Parallel.PartitionerForEachWorker[TSource,TLocal](Partitioner`1 source, ParallelOptions parallelOptions, Action`1 simpleBody, Action`2 bodyWithState, Action`3 bodyWithStateAndIndex, Func`4 bodyWithStateAndLocal, Func`5 bodyWithEverything, Func`1 localInit, Action`1 localFinally) at System.Threading.Tasks.Parallel.ForEachWorker[TSource,TLocal](IEnumerable`1 source, ParallelOptions parallelOptions, Action`1 body, Action`2 bodyWithState, Action`3 bodyWithStateAndIndex, Func`4 bodyWithStateAndLocal, Func`5 bodyWithEverything, Func`1 localInit, Action`1 localFinally) at System.Threading.Tasks.Parallel.ForEach[TSource](IEnumerable`1 source, Action`1 body) at NLMIS.FrontComponents.Shared.SameConverter.Convert[T](Object obj) in D:\VS\NLMIS\NLMIS.FrontComponents\Shared\SameConverter.cs:line 61 at NLMIS.FrontComponents.Extensions.GetTrn(ICacheObject obj, Int32 recordId, Int32 langId, Cache_LANG_Type type) in D:\VS\NLMIS\NLMIS.FrontComponents\Shared\Extensions.cs:line 42 at NLMIS.FrontComponents.Product.SetProperties() in D:\VS\NLMIS\NLMIS.FrontComponents\Components\Product.cs:line 149 at NLMIS.FrontComponents.Product..ctor(Nullable`1 id) in D:\VS\NLMIS\NLMIS.FrontComponents\Components\Product.cs:line 135 at NLMIS.FrontComponents.BaseComponent.ReplaceUrlComponents(String content, ProductCategory[] cats, CacheProduct prd, Pricelist multiPlist) in D:\VS\NLMIS\NLMIS.FrontComponents\Base\BaseComponent.cs:line 1371 at NLMIS.FrontComponents.BaseComponent.LoadUrls() in D:\VS\NLMIS\NLMIS.FrontComponents\Base\BaseComponent.cs:line 1848 ---> (Inner Exception #0) System.NullReferenceException: Object reference not set to an instance of an object. at NLMIS.FrontComponents.BaseComponent.Write(Object o) in D:\VS\NLMIS\NLMIS.FrontComponents\Base\BaseComponent.cs:line 770 at NLMIS.FrontComponents.BaseComponent.GetExtractorValue2(Object obj, PropertyInfo field) in D:\VS\NLMIS\NLMIS.FrontComponents\Base\BaseComponent.cs:line 617 at NLMIS.FrontComponents.Shared.SameConverter.<>c__DisplayClass2_0`1.b__3(PropertyInfo p) in D:\VS\NLMIS\NLMIS.FrontComponents\Shared\SameConverter.cs:line 63 at System.Threading.Tasks.Parallel.<>c__DisplayClass42_0`2.b__1() at System.Threading.Tasks.Task.InnerInvokeWithArg(Task childTask) at System.Threading.Tasks.Task.<>c__DisplayClass176_0.b__0(Object )<--- At: 25. 5. 2019 11:01:02 URL: /download MainSiteCatId/WebId 8/3 System.AggregateException: One or more errors occurred. ---> System.NullReferenceException: Object reference not set to an instance of an object. at NLMIS.FrontComponents.BaseComponent.Write(Object o) in D:\VS\NLMIS\NLMIS.FrontComponents\Base\BaseComponent.cs:line 770 at NLMIS.FrontComponents.BaseComponent.GetExtractorValue2(Object obj, PropertyInfo field) in D:\VS\NLMIS\NLMIS.FrontComponents\Base\BaseComponent.cs:line 617 at NLMIS.FrontComponents.Shared.SameConverter.<>c__DisplayClass2_0`1.b__3(PropertyInfo p) in D:\VS\NLMIS\NLMIS.FrontComponents\Shared\SameConverter.cs:line 63 at System.Threading.Tasks.Parallel.<>c__DisplayClass42_0`2.b__1() at System.Threading.Tasks.Task.InnerInvokeWithArg(Task childTask) at System.Threading.Tasks.Task.<>c__DisplayClass176_0.b__0(Object ) --- End of inner exception stack trace --- at System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions) at System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout, CancellationToken cancellationToken) at System.Threading.Tasks.Parallel.PartitionerForEachWorker[TSource,TLocal](Partitioner`1 source, ParallelOptions parallelOptions, Action`1 simpleBody, Action`2 bodyWithState, Action`3 bodyWithStateAndIndex, Func`4 bodyWithStateAndLocal, Func`5 bodyWithEverything, Func`1 localInit, Action`1 localFinally) at System.Threading.Tasks.Parallel.ForEachWorker[TSource,TLocal](IEnumerable`1 source, ParallelOptions parallelOptions, Action`1 body, Action`2 bodyWithState, Action`3 bodyWithStateAndIndex, Func`4 bodyWithStateAndLocal, Func`5 bodyWithEverything, Func`1 localInit, Action`1 localFinally) at System.Threading.Tasks.Parallel.ForEach[TSource](IEnumerable`1 source, Action`1 body) at NLMIS.FrontComponents.Shared.SameConverter.Convert[T](Object obj) in D:\VS\NLMIS\NLMIS.FrontComponents\Shared\SameConverter.cs:line 61 at NLMIS.FrontComponents.Extensions.GetTrn(ICacheObject obj, Int32 recordId, Int32 langId, Cache_LANG_Type type) in D:\VS\NLMIS\NLMIS.FrontComponents\Shared\Extensions.cs:line 42 at NLMIS.FrontComponents.Product.SetProperties() in D:\VS\NLMIS\NLMIS.FrontComponents\Components\Product.cs:line 149 at NLMIS.FrontComponents.Product..ctor(Nullable`1 id) in D:\VS\NLMIS\NLMIS.FrontComponents\Components\Product.cs:line 135 at NLMIS.FrontComponents.BaseComponent.ReplaceUrlComponents(String content, ProductCategory[] cats, CacheProduct prd, Pricelist multiPlist) in D:\VS\NLMIS\NLMIS.FrontComponents\Base\BaseComponent.cs:line 1371 at NLMIS.FrontComponents.BaseComponent.LoadUrls() in D:\VS\NLMIS\NLMIS.FrontComponents\Base\BaseComponent.cs:line 1848 ---> (Inner Exception #0) System.NullReferenceException: Object reference not set to an instance of an object. at NLMIS.FrontComponents.BaseComponent.Write(Object o) in D:\VS\NLMIS\NLMIS.FrontComponents\Base\BaseComponent.cs:line 770 at NLMIS.FrontComponents.BaseComponent.GetExtractorValue2(Object obj, PropertyInfo field) in D:\VS\NLMIS\NLMIS.FrontComponents\Base\BaseComponent.cs:line 617 at NLMIS.FrontComponents.Shared.SameConverter.<>c__DisplayClass2_0`1.b__3(PropertyInfo p) in D:\VS\NLMIS\NLMIS.FrontComponents\Shared\SameConverter.cs:line 63 at System.Threading.Tasks.Parallel.<>c__DisplayClass42_0`2.b__1() at System.Threading.Tasks.Task.InnerInvokeWithArg(Task childTask) at System.Threading.Tasks.Task.<>c__DisplayClass176_0.b__0(Object )<--- NewLink Moravia
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.: White Papers

Allegro Business Solution
Number of PDF documents related to the flagship of our web applications fleet nowadays. They describe one by one all currently available modules including brief overview of framework the solution is based on. Documents are available in Czech version only.



.: Release Notes

Allegro Software
Overview of latest updates and few features in Allegro Business Solution and other projects coming with version 1.78 released in August 2015.


Overview of latest updates and few features in version 2.1 released in August 2016.



.: Software

Caster
Last version of our emulation of VT525, VT520, VT420 and VT320 terminals. Without registration it can be used as free trial full-featured version with the only one limitation - it can only be connected with localhost. This restriction can be unlocked by purchasing the license key.