Ksenia Rybakova created IGNITE-4185:
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Summary: Apache.Ignite.AspNet.IgniteOutputCacheProvider: System.NullReferenceException when igniteConfiguration is missed
Key: IGNITE-4185
URL:
https://issues.apache.org/jira/browse/IGNITE-4185 Project: Ignite
Issue Type: Bug
Components: platforms
Affects Versions: 1.7
Environment: Windows 10
MS VS 2015
Reporter: Ksenia Rybakova
Steps:
- Create a new C# Web application in the MS Visual Studio
- Install Apache.Ignite.AspNet package via Tools->NuGet Package ManagerPackage Manager Console:
- Open Web.config file and do the following changes:
Add to <configSections>:
{noformat}
<section name="igniteConfiguration" type="Apache.Ignite.Core.IgniteConfigurationSection, Apache.Ignite.Core" />
{noformat}
Remove default sessionState section in <system.web> and add the following instead:
{noformat}
<sessionState mode="Custom" customProvider="IgniteSessionStateProvider">
<providers>
<add name="IgniteSessionStateProvider" type="Apache.Ignite.AspNet.IgniteSessionStateStoreProvider, Apache.Ignite.AspNet" />
</providers>
</sessionState>
{noformat}
Add to <system.web>:
{noformat}
<caching>
<outputCache defaultProvider="apacheIgnite">
<providers>
<add name="apacheIgnite" type="Apache.Ignite.AspNet.IgniteOutputCacheProvider, Apache.Ignite.AspNet" igniteConfigurationSectionName="igniteConfiguration" cacheName="myWebCache" />
</providers>
</outputCache>
</caching>
{noformat}
- Run project
Result:
{noformat}
Failed to initialize Apache.Ignite.AspNet.IgniteOutputCacheProvider: System.NullReferenceException:
in
Apache.Ignite.AspNet.Impl.ConfigUtil.StartFromApplicationConfiguration(String sectionName, String gridName)
в Apache.Ignite.AspNet.Impl.ConfigUtil.InitializeCache[TK,TV](NameValueCollection config, Type callerType, String defaultCacheName)
{noformat}
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