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https://issues.apache.org/jira/browse/IGNITE-6675?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16211056#comment-16211056
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Pavel Tupitsyn edited comment on IGNITE-6675 at 10/19/17 1:43 PM:
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Reproduced the problem.
* {{IgniteConfiguration.IgniteHome}} is being detected correctly (points to
{{c:\w\temp\WebApplication1\WebApplication1\bin}}).
* JARs are in place
* Same IgniteHome works well in Console application
* Same code works with ignite-2.2
* {{Environment.SetEnvironmentVariable("IGNITE_HOME", home)}} solves the problem
was (Author: ptupitsyn):
Reproduced the problem.
* {{IgniteConfiguration.IgniteHome}} is being detected correctly (points to
{{c:\w\temp\WebApplication1\WebApplication1\bin}}).
* JARs are in place
* Same IgniteHome works well in Console application
* Same code works with ignite-2.2
> .NET: IGNITE_HOME is not detected automatically when using
> IgniteOutputCacheProvider
> ------------------------------------------------------------------------------------
>
> Key: IGNITE-6675
> URL: https://issues.apache.org/jira/browse/IGNITE-6675
> Project: Ignite
> Issue Type: Bug
> Security Level: Public(Viewable by anyone)
> Components: platforms
> Affects Versions: 2.3
> Environment: Visual Studio Community 2015 version 14.0.25431.01
> update 3
> .NET Framework version 4.7.02046
> 64bit version of IIS
> Reporter: Irina Zaporozhtseva
> Assignee: Pavel Tupitsyn
> Labels: .NET, NuGet
> Fix For: 2.3
>
>
> Steps to reproduce:
> 1) Create a new C# Web application in the MS Visual Studio:
> File -> New -> Project -> Visual C# -> Web -> ASP.NET Web Application
> 2) Install Apache.Ignite.AspNet NuGet package
> 3) Open Web.config file and add following code into beginning of
> "configuration" section:
> {code:java}
> <configSections>
> <section name="igniteConfiguration"
> type="Apache.Ignite.Core.IgniteConfigurationSection, Apache.Ignite.Core" />
> </configSections>
> <igniteConfiguration>
> <cacheConfiguration>
> <cacheConfiguration name='myWebCache' />
> </cacheConfiguration>
> </igniteConfiguration>
> {code}
> And following code into beginning of "system.web" section:
> {code:java}
> <caching>
> <outputCache defaultProvider="apacheIgnite">
> <providers>
> <add name="apacheIgnite"
> type="Apache.Ignite.AspNet.IgniteOutputCacheProvider, Apache.Ignite.AspNet"
> igniteConfigurationSectionName="igniteConfiguration" cacheName="myWebCache" />
> </providers>
> </outputCache>
> </caching>
> <sessionState mode="Custom" customProvider="IgniteSessionStateProvider">
> <providers>
> <add name="IgniteSessionStateProvider"
> type="Apache.Ignite.AspNet.IgniteSessionStateStoreProvider,
> Apache.Ignite.AspNet" />
> </providers>
> </sessionState>
> {code}
> Open Default.aspx.cs file and add the following to Page_Load method:
> {code:java}
> Session["test"] = "abc";
> {code}
> 4) Run project
> Following exception appears in browser:
> {code}
> Configuration Error
> Description: An error occurred during the processing of a configuration file
> required to service this request. Please review the specific error details
> below and modify your configuration file appropriately.
> Parser Error Message: Failed to initialize
> Apache.Ignite.AspNet.IgniteSessionStateStoreProvider:
> Apache.Ignite.Core.Common.IgniteException: Failed to initialize JVM. --->
> Apache.Ignite.Core.Common.IgniteException: Java class is not found (did you
> set IGNITE_HOME environment variable?):
> org/apache/ignite/internal/processors/platform/utils/PlatformUtils --->
> Apache.Ignite.Core.Common.JavaException
> --- End of inner exception stack trace ---
> --- End of inner exception stack trace ---
> at Apache.Ignite.Core.Impl.Unmanaged.UnmanagedCallbacks.Error(Void* target,
> Int32 errType, SByte* errClsChars, Int32 errClsCharsLen, SByte* errMsgChars,
> Int32 errMsgCharsLen, SByte* stackTraceChars, Int32 stackTraceCharsLen, Void*
> errData, Int32 errDataLen)
> at
> Apache.Ignite.Core.Impl.Unmanaged.IgniteJniNativeMethods.CreateContext(Void*
> opts, Int32 optsLen, Void* cbs)
> at Apache.Ignite.Core.Impl.IgniteManager.CreateJvm(IgniteConfiguration cfg,
> UnmanagedCallbacks cbs)
> at
> Apache.Ignite.Core.Impl.IgniteManager.CreateJvmContext(IgniteConfiguration
> cfg, UnmanagedCallbacks cbs, ILogger log)
> at Apache.Ignite.Core.Ignition.Start(IgniteConfiguration cfg)
> at
> Apache.Ignite.AspNet.Impl.ConfigUtil.InitializeCache[TK,TV](NameValueCollection
> config, Type callerType, String defaultCacheName)
> Source Error:
> Line 29: <sessionState mode="Custom"
> customProvider="IgniteSessionStateProvider">
> Line 30: <providers>
> Line 31: <add name="IgniteSessionStateProvider"
> type="Apache.Ignite.AspNet.IgniteSessionStateStoreProvider,
> Apache.Ignite.AspNet" />
> Line 32: </providers>
> Line 33: </sessionState>
> Source File: c:\visual studio
> 2015\Projects\WebApplication10\WebApplication10\web.config Line: 31
> {code}
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