NPE in SlingServletResolver.resolveServlet() for no matches if debug logging
enabled
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Key: SLING-2099
URL: https://issues.apache.org/jira/browse/SLING-2099
Project: Sling
Issue Type: Bug
Components: Servlets
Affects Versions: Servlets Resolver 2.1.0
Reporter: Alexander Klimetschek
Priority: Minor
Steps to reproduce:
- enable debug logging for org.apache.sling.servlets.resolver
- call SlingServletResolver.resolveServlet(rr, "doesnotexist.jsp")
=> results in this stacktrace:
Caused by: java.lang.NullPointerException
at
org.apache.sling.api.request.RequestUtil.getServletName(RequestUtil.java:129)
at
org.apache.sling.servlets.resolver.internal.SlingServletResolver.resolveServlet(SlingServletResolver.java:360)
at
org.apache.sling.servlets.resolver.internal.SlingServletResolver.resolveServlet(SlingServletResolver.java:320)
The problem is in the internal resolveServlet(), where in the servlet == null
and log.isDebugEnabled() case, RequestUtil.getServletName(servlet) is called,
which throws for a null argument.
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