java.lang.IllegalArgumentException: The request attribute [javax.portlet.userinfo] is reserved and can not be set by portlets.

Spring JIRA | Mischa Neumann | 7 years ago
  1. 0
    URI part of the request contains invalid characters. You may try to encode the path from the URI. Check RFC7230 and RFC3986 documentation below. https://www.ietf.org/rfc/rfc3986.txt and https://tools.ietf.org/html/rfc7230
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    Root Cause Analysis

    1. java.lang.IllegalArgumentException

      The request attribute [javax.portlet.userinfo] is reserved and can not be set by portlets.

      at com.bea.portlet.container.HttpServletRequestImpl.setAttribute()
    2. com.bea.portlet
      HttpServletRequestImpl.setAttribute
      1. com.bea.portlet.container.HttpServletRequestImpl.setAttribute(HttpServletRequestImpl.java:198)
      1 frame
    3. Spring MVC
      FrameworkServlet.doGet
      1. org.springframework.web.servlet.DispatcherServlet.restoreAttributesAfterInclude(DispatcherServlet.java:1158)
      2. org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:721)
      3. org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:647)
      4. org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:552)
      4 frames