Irina Zaporozhtseva created IGNITE-6675:
-------------------------------------------

             Summary: 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
             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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