web dynpro preview: NoSuchMethodError
I am trying to deploy certain Web Dynpros contained in a portal business package for ESS (ess, pcui_gp). The System I am using is a Sneak Preview Java WAS 6.40, EP6.0, SP16. The deployment process as such seems to have worked correctly as the WD Content Admin shows me a complete list of all the packages under 'Deployed Content -> sap.com' with status 'green'.
However am facing the following problem when trying to run the preview of a package, say 'sap.com/pcui_gp~xssutils':
... The initial exception that caused the request to fail, was: java.lang.NoSuchMethodError: com.sap.tc.webdynpro.progmodel.context.Context.createNode(Ljava/lang/String;Ljava/lang/Class; ZZZZZZLjava/lang/String;...) at com.sap.pcuigp.xssutils.ccxss.wdp.InternalCcXss.<init>(InternalCcXss.java:41) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)...
Unfortunately I am not yet familiar with Web Dynpro development, but I read that NoSuchMethod errors are usually due to version mismatchs. However the two packages in question - ess11p_4 and pcui_gp010p_1 - are the newest available and according to note 761266 they should fit to J2EE stacks with SP16 ?!
It'd be great if someone could share some insights on this.