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  1. JDK
  2. JDK-8029788

Certificate validation - java.lang.ClassCastException

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    • b122
    • generic
    • generic
    • Verified


        It appears to be a regression in JRE8-b119 as signed applet failed to load due to certificate validation failure.
        The issue caused by java.lang.ClassCastException: com.sun.deploy.security.X509CertificateWrapper cannot be cast to sun.security.x509.X509CertImpl

        The same applet loaded fine if using JRE8-b118

        *** Tested Configurations
        - x86 Win7
        - IE 9, FF 25 ,GC 31
        - jre 8-b118, b119

        *** Steps to reproduce:
        0) Install jre 8-b119
        1) Enable the certificate revocation checks by default
        2) Use any browser to load the signed test applet:
        http://www.oxygenxml.com/demo/AuthorDemoApplet/author-component-dita.html

        Wait for applet resources to download and at the end, if you see the certificate validation failed due to java.lang.ClassCastException: com.sun.deploy.security.X509CertificateWrapper cannot be cast to sun.security.x509.X509CertImpl, the issue is reproducible

        The problem does not occur if using jre 8-b118

              vinnie Vincent Ryan
              hungnguy Hung Nguyen (Inactive)
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                Created:
                Updated:
                Resolved: