[jira] [Commented] (IGNITE-2765) WebSessionFilter doesn't survive client reconnect

["Valentin Kulichenko (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/IGNITE-2765?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15180668#comment-15180668 ] 

Valentin Kulichenko commented on IGNITE-2765:
---------------------------------------------

This issue will be fixed automatically when IGNITE-2766 is fixed. But probably it's better to apply quick and easy fix here, because it seems to be more critical (there is no workaround for {{WebSessionFilter}}).

> WebSessionFilter doesn't survive client reconnect
> -------------------------------------------------
>
>                 Key: IGNITE-2765
>                 URL: https://issues.apache.org/jira/browse/IGNITE-2765
>             Project: Ignite
>          Issue Type: Bug
>          Components: websession
>    Affects Versions: 1.5.0.final
>            Reporter: Valentin Kulichenko
>            Assignee: Valentin Kulichenko
>            Priority: Critical
>              Labels: community, customer, important
>             Fix For: 1.6
>
>
> If a {{WebSessionFilter}} is started with an embedded client, it is not functional after the client disconnects and reconnects. Any operation throws the exception below.
> {noformat}
> java.lang.IllegalStateException: Cache has been closed or destroyed: WebCache
>  at org.apache.ignite.internal.processors.cache.GridCacheGateway.enter(GridCacheGateway.java:160)
>  at org.apache.ignite.internal.processors.cache.IgniteCacheProxy.onEnter(IgniteCacheProxy.java:1958)
>  at org.apache.ignite.internal.processors.cache.IgniteCacheProxy.get(IgniteCacheProxy.java:855)
>  at org.apache.ignite.cache.websession.WebSessionFilter.doFilter0(WebSessionFilter.java:341)
> {noformat}
> We should get a new instance of the cache when the exception is thrown.



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