[IGNITE-2765] WebSessionFilter doesn't survive client reconnect

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 1.5.0.final
• Fix Version/s: 1.6
• Component/s: websession
• Labels: community customer important
• Flags: Important
• Assignee: Anton Vinogradov (Obsolete, actual is "av")
• Reporter: Valentin Kulichenko
• Created: 04/Mar/16 22:11
• Updated: 14/Mar/16 08:18
• Resolved: 14/Mar/16 08:16

Description

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.

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)

We should get a new instance of the cache when the exception is thrown.

Issue Links

• relates to: IGNITE-2766 Cache instance is closed when client disconnects