java.lang.NullPointerException

Oracle Community | 441934 | 1 decade ago
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  1. 0

    500 Internal Server Error when I add struts portlet in the portal

    Oracle Community | 1 decade ago | 441934
    java.lang.NullPointerException
  2. 0

    questions about struts portlet form

    Oracle Community | 1 decade ago | 428557
    java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at oracle.portal.provider.v2.url.UrlUtils.htmlFormActionLink()
    2. oracle.portal.provider
      UrlUtils.htmlFormActionLink
      1. oracle.portal.provider.v2.url.UrlUtils.htmlFormActionLink(Unknown Source)
      1 frame
    3. oracle.webdb.provider
      PDKFormTag.renderFormStartElement
      1. oracle.webdb.provider.v2.taglib.struts.html.PDKFormTag.renderFormStartElement(Unknown Source)
      1 frame
    4. struts
      FormTag.doStartTag
      1. org.apache.struts.taglib.html.FormTag.doStartTag(FormTag.java:443)
      1 frame