NPE in WinkServletFilter when no dispatcher is available
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Key: AMDATU-292
URL: http://jira.amdatu.org/jira/browse/AMDATU-292
Project: Amdatu
Issue Type: Bug
Components: Amdatu Web
Affects Versions: 0.1.0
Reporter: Bram de Kruijff
There is a race condition where a WinkServletFilter is in the chain but its
companion WinkServlet has been deregistered. In this case no dispatcher will be
available and therefore the filter should do a null check and handle
appropriately. Note btw that we should revisit the whole solution and consider
a simple requestwrapper instead allowing everybody in the chain to use the
public path and need not be aware of these Wink internals.
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