The following WSSecurityHelper methods are not available on Liberty:

• getCallerList
• getFirstCaller
• getFirstServer
• getServerList
• addPropagationAttribute
• getPropagationAttributes
• convertCookieStringToBytes
• revokeSSOCookies
• revokeSSOCookiesForPortlets
• getLTPACookieFromSSOToken

You must modify the application so that it can run on Liberty.

For information about other APIs and SPIs that are not supported on Liberty, see Some APIs and SPIs are not available on Liberty.