User profile portlet doesn't show captcha with OpenJDK
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Key: JBPORTAL-2344
URL:
https://jira.jboss.org/jira/browse/JBPORTAL-2344
Project: JBoss Portal
Issue Type: Bug
Security Level: Public (Everyone can see)
Affects Versions: 2.7.1 Final
Reporter: Takayoshi Kimura
With OpenJDK, the user profile portlet fails to show captcha image with the following
exception:
2009-03-16 16:57:43,176 ERROR [org.apache.catalina.core.ContainerBase] Servlet.service()
for servlet jcaptcha threw exception
java.lang.IncompatibleClassChangeError: Found class
com.sun.image.codec.jpeg.JPEGImageEncoder, but interface was expected
at
org.jboss.portal.core.identity.services.captcha.JCaptchaService.getChallengeImage(JCaptchaService.java:64)
at
org.jboss.portal.core.identity.services.captcha.ImageCaptchaServlet.doGet(ImageCaptchaServlet.java:54)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
Please see attached screenshot and log for details.
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