java.lang.NullPointerException

Oracle Community | Maroof Ahmad | 4 years ago
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    java.io.IOException: Server returned HTTP response code: 502 for URL

    Oracle Community | 4 years ago | Maroof Ahmad
    java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at amgdom.refm.view.managebean.authentication.UrIDownload.fileUrl()
    2. amgdom.refm.view
      UrIDownload.fileUrl
      1. amgdom.refm.view.managebean.authentication.UrIDownload.fileUrl(UrIDownload.java:48)
      1 frame