[#JETTY-1170] NPE on client when server-side extension returns null - jira.codehaus.org

Jetty

NPE on client when server-side extension returns null

Created: 20/Jan/10 08:01 AM Updated: 20/Jan/10 08:06 AM Resolved: 20/Jan/10 08:06 AM

Component/s:

Bayeux

Affects Version/s:

6.1.22

Fix Version/s:

6.1.23

Time Tracking:

Not Specified

Description

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When a server-side extension deletes a message returning null, the client receives a Bayeux message without channel (404::Message Deleted), which leads to a NPE when processing the extensions (see BayeuxClient.extendIn()).

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Simone Bordet added a comment - 20/Jan/10 08:06 AM

Fixed by adding a guard against the NPE. Such messages will not be processed by the extensions.