Exception in jboss.security.SubjectInfo

[soma3080]

Hi,

In my application I added jboss-security-spi.jar file.

while executing the script, I got an exception as

Exception in thread "main" java.lang.NoSuchMethodError: org.jboss.security.SubjectInfo.getAuthenticationPrincipal()Ljava/security/Principal;

when I see the API SubjectInfo there no method called getAuthenticationPrincipal.

Please guide me to resolve this issue.

[jfclere]

what is the complete stack trace?

[soma3080]

Hello Jean-Frederic,

Thanks! for looking into my issue.

Please find the stacktrace below,

Exception in thread "main" java.lang.NoSuchMethodError: org.jboss.security.SubjectInfo.getAuthenticationPrincipal()Ljava/security/Principal;
        at org.jboss.security.plugins.JBossSecurityContextUtil.getUserPrincipal(JBossSecurityContextUtil.java:81)
        at org.jboss.proxy.SecurityActions$1.getPrincipal(SecurityActions.java:62)
        at org.jboss.proxy.SecurityInterceptor.invoke(SecurityInterceptor.java:58)
        at org.jboss.proxy.ejb.HomeInterceptor.invoke(HomeInterceptor.java:184)
        at org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:101)
        at $Proxy0.create(Unknown Source)

[sguilhen]

This is probably caused by a conflict between the jboss-security-spi.jar that you added to your app and the one shipped within the lib folder of the app server. Why do you need to add the lib to your app?