Check for a behavior change on the SIP URI clone method

WebSphere Application Server V8.0 introduces a behavior change associated with the Session Initiation Protocol (SIP) URI clone() method. Calling the javax.servlet.sip.URI.clone method might result in a java.lang.IllegalAccessError exception.

To resolve the exception, recompile the application with the SIP interface from the newer version. The newer version must be a minimum of WebSphere Application Server V7.0 with CEA feature pack or WebSphere Application Server V8.0 and later.

For more information, see the following resource:

• Requiring recompilation of SIP applications migrated from WebSphere 7.0 or below to WebSphere 7 With CEA feature pack or WebSphere 8.0 and above.