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: 17. 7. 2019 17:24:43 URL: / 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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allegro

... is a Czech company dedicated to IT services and cloud solutions

NewLink Moravia s.r.o. develops economic information systems and provides custom project implementations.

Since 1991 we operate on the Czech market as well as in Belgium and the Netherlands. On the two foreign markets we are partnering as Allegro Software NV/SA, a company in which we've joined forces with the Belgian supplier of the Popsy accounting software.

Almost 25 years of experience allowed us to develop the Allegro Framework, which since 2010 has been the main platform for all our products based solely on web technologies and cloud computing principles.

On Allegro Framework are based all our recent projects including our flagship product - Allegro Business Solution. It is an economic information system for small and medium-sized enterprises and is also ideal for accounting companies. Allegro Business Solution is a pure web application designed for easy control and offering the same degree of user friendliness as desktop programs do.

We are also well known for our support of legacy terminal-based solutions. Textual user interface applications we provide with Caster - our full-featured emulation of VT525, VT520,VT420 and VT320 terminals.