Robert Munteanu created SLING-13016:
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Summary: RequestWrapper causes NPEs if 'forceResourceType' is not
set
Key: SLING-13016
URL: https://issues.apache.org/jira/browse/SLING-13016
Project: Sling
Issue Type: Bug
Components: Servlets
Affects Versions: Servlets Resolver 3.0.0
Reporter: Robert Munteanu
Assignee: Robert Munteanu
Fix For: Servlets Resolver 3.0.4
Failing stack trace
{noformat}
java.lang.NullPointerException: Cannot invoke "String.isEmpty()"
because the return value of
"org.apache.sling.api.request.RequestDispatcherOptions.getForceResourceType()"
is null
at
org.apache.sling.servlets.resolver.internal.bundle.RequestWrapper.getRequestDispatcher(RequestWrapper.java:44)
at
org.apache.sling.api.wrappers.SlingJakartaHttpServletRequestWrapper.getRequestDispatcher(SlingJakartaHttpServletRequestWrapper.java:81)
at
org.apache.sling.api.wrappers.JakartaToJavaxRequestWrapper.getRequestDispatcher(JakartaToJavaxRequestWrapper.java:125)
at
org.apache.sling.scripting.jsp.taglib.AbstractDispatcherTagHandler.doEndTag(AbstractDispatcherTagHandler.java:121)
{noformat}
This was broken with
https://github.com/apache/sling-org-apache-sling-servlets-resolver/commit/5d506f45b31ee51bd13b306209618b6274a980a8#diff-55ecf051ed1b507ca6253218eada3a8e1d609653ad1efac396fa9783bd8db9abL46-R44
when making the necessary changes for SLING-12643.
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