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NullPointerException possible in DefaultSubscriptionRegistry [SPR-13204] #17796

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spring-issuemaster opened this issue Jul 6, 2015 · 0 comments
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@spring-issuemaster spring-issuemaster commented Jul 6, 2015

Rossen Stoyanchev opened SPR-13204 and commented

#17482 introduced support for a selector header expression on SUBSCRIBE frames so that messages from the destination cache are further filtered based on that selector expression. During that additional filtering a NullPointerException is possible if unsubscribe takes place concurrently and the session subscription has been removed.


Affects: 4.2 RC1

Issue Links:

  • #17482 Support 'selector' header for subscriptions with SimpleBrokerMessageHandler

Referenced from: commits 0b43e4e

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