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  1. RESTEasy
  2. RESTEASY-1824

NullPointer exception in ResteasyWadlWriter

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Details

    • Bug
    • Resolution: Done
    • Major
    • 3.5.1.Final, 4.0.0.Beta3
    • 3.0.19.Final, 3.1.0.Final, 3.5.0.Final
    • jaxrs
    • None

    Description

      I try go get a wadl from the ResteasyWadlServlet. When accessing the URL I get an exeption:

      java.lang.NullPointerException
org.jboss.resteasy.wadl.ResteasyWadlWriter.getStringWriter(ResteasyWadlWriter.java:36)
org.jboss.resteasy.wadl.ResteasyWadlWriter.getBytes(ResteasyWadlWriter.java:26)
org.jboss.resteasy.wadl.ResteasyWadlServletWriter.writeWadl(ResteasyWadlServletWriter.java:32)
org.jboss.resteasy.wadl.ResteasyWadlServletWriter.writeWadl(ResteasyWadlServletWriter.java:45)
org.jboss.resteasy.wadl.ResteasyWadlServlet.service(ResteasyWadlServlet.java:55)
javax.servlet.http.HttpServlet.service(HttpServlet.java:847)

      The NullPointerException occurs because this code in the ResteasyWadlServlet returns null:

      Map<String, ResteasyDeployment> deployments = (Map<String, ResteasyDeployment>) servletContext.getAttribute(ResteasyContextParameters.RESTEASY_DEPLOYMENTS);

      As soon as I access the actual rest services, this exception disappears and the correct wadl is returned.

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          is related to

          Enhancement - An enhancement to or refactoring of existing functionality that is not configurable by an end user (typically a change made by an internal team that affects users) RESTEASY-1835 Eager fetch deployments in ResteasyWadlServlet

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Open

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              pjurak Petr Jurak (Inactive)
              christianh_jira Christian Hufgard (Inactive)
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                Created:
                Updated:
                Resolved: