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  1. Jira Data Center
  2. JRASERVER-17759

CAPTCHA image broken when running in OpenJDK

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      When running JIRA under OpenJDK, if "Captchas on signup" is turned on, the captcha image fails to render (effectively preventing users signing up). The stacktrace in the logs is:

      ERROR [500ErrorPage.jsp] Exception caught in 500 page Found class com.sun.image.codec.jpeg.JPEGImageEncoder, but interface was expected
      java.lang.IncompatibleClassChangeError: Found class com.sun.image.codec.jpeg.JPEGImageEncoder, but interface was expected
      at com.atlassian.jira.servlet.CaptchaServlet.doGet(CaptchaServlet.java:35)
      at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
      ...

            Unassigned Unassigned
            7ee5c68a815f Jeff Turner
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              Created:
              Updated:
              Resolved: