I've just created a webservice project generating proxy classes from wsdl fi
le with WSAD 5.1.2 that works fine, but then I import proxy classes generate
d from web service project to new basic portlet project, and when I execute 
the basic porlet which u
ses this proxy classes it replies this error in WebSphere portal server 5.

java.lang.NoClassDefFoundError: com/ibm/ws/security/util/AccessController at
 com.ibm.ws.protocol.Protocols.(Protocols.java:44) at com.ibm.ws.webservices
.engine.client.Service.(Service.java:173) at org.tempuri.ProcesoSeleccionSoa
pProxy._initProcesoSelecci
onSoapProxy(ProcesoSeleccionSoapProxy.java:24) at org.tempuri.ProcesoSelecci
onSoapProxy.(ProcesoSeleccionSoapProxy.java:9) at ups.UPSPortlet.actionPerfo
rmed(UPSPortlet.java:75) at com.ibm.wps.pe.pc.legacy.SPIPortletInterceptorIm
pl.handleEvents(SPIPortletI
nterceptorImpl.java:438) at org.apache.jetspeed.portlet.Portlet._dispatch(Po
rtlet.java:794) at org.apache.jetspeed.portlet.Portlet.access$100(Portlet.ja
va:88) at org.apache.jetspeed.portlet.Portlet$Context.callPortlet(Portlet.ja
va:899) at com.ibm.wps.pe.p
c.legacy.cmpf.impl.PortletFilterManager.doFilter(PortletFilterManager.java:2
53) at org.apache.jetspeed.portlet.Portlet.dispatch(Portlet.java:636) at org
.apache.jetspeed.portlet.Portlet.doPost(Portlet.java:516) at javax.servlet.h
ttp.HttpServlet.service(Htt
pServlet.java:760) at javax.servlet.http.HttpServlet.service(HttpServlet.jav
a(Compiled Code)) at org.apache.jetspeed.portlet.Portlet.service(Portlet.jav
a:491) at com.ibm.ws.webcontainer.servlet.StrictServletInstance.doService(St
rictServletInstance.java:11
0) at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet._service(Strict
LifecycleServlet.java:174) at com.ibm.ws.webcontainer.servlet.IdleServletSta
te.service(StrictLifecycleServlet.java:313) at com.ibm.ws.webcontainer.servl
et.StrictLifecycleServlet.s
ervice(StrictLifecycleServlet.java:116) at com.ibm.ws.webcontainer.servlet.S
ervletInstance.service(ServletInstance.java:283) at com.ibm.ws.webcontainer.
servlet.ValidServletReferenceState.dispatch(ValidServletReferenceState.java:
42) at com.ibm.ws.webcontai
ner.servlet.ServletInstanceReference.dispatch(ServletInstanceReference.java:
40) at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.handleWebAppDi
spatch(WebAppRequestDispatcher.java:923) at com.ibm.ws.webcontainer.webapp.W
ebAppRequestDispatcher.disp
atch(WebAppRequestDispatcher.java:528) at com.ibm.ws.webcontainer.webapp.Web
AppRequestDispatcher.include(WebAppRequestDispatcher.java:224) at com.ibm.wp
s.pe.pc.legacy.invoker.impl.PortletInvokerImpl.callMethod(PortletInvokerImpl
.java:474) at com.ibm.wps.p
e.pc.legacy.invoker.impl.PortletInvokerImpl.action(PortletInvokerImpl.java:1
12) at com.ibm.wps.pe.pc.legacy.PortletContainerImpl.callPortletMethod(Portl
etContainerImpl.java:1346) at com.ibm.wps.pe.pc.legacy.EventEnvironmentImpl.
includePortlet(EventEnviron
mentImpl.java:191) at com.ibm.wps.pe.pc.legacy.event.ActionEventImpl.prepare
(ActionEventImpl.java:111) at com.ibm.wps.pe.pc.legacy.event.EventQueueManag
er.processEventLoop(EventQueueManager.java:92) at com.ibm.wps.pe.pc.legacy.P
ortletContainerImpl.perform
EventPhase(PortletContainerImpl.java:1679) at com.ibm.wps.pe.pc.legacy.Portl
etContainerImpl.initPage(PortletContainerImpl.java:353) at com.ibm.wps.pe.pc
.PortletContainerImpl.initPage(PortletContainerImpl.java:164) at com.ibm.wps
.pe.pc.PortletContainer.ini
tPage(PortletContainer.java:63) at com.ibm.wps.engine.templates.themes.Home.
doPreRender(Home.java:205) at com.ibm.wps.engine.templates.themes.Default.re
nder(Default.java:67) at com.ibm.wps.engine.templates.ThemeTemplate.render(T
hemeTemplate.java:71) at co
m.ibm.wps.engine.Servlet.callPortal(Servlet.java:711) at com.ibm.wps.engine.
Servlet.doGet(Servlet.java:441) at com.ibm.wps.engine.Servlet.doPost(Servlet
.java:742) at javax.servlet.http.HttpServlet.service(HttpServlet.java:760) a
t javax.servlet.http.HttpSe
rvlet.service(HttpServlet.java(Compiled Code)) at com.ibm.ws.webcontainer.se
rvlet.StrictServletInstance.doService(StrictServletInstance.java:110) at com
.ibm.ws.webcontainer.servlet.StrictLifecycleServlet._service(StrictLifecycle
Servlet.java:174) at com.ib
m.ws.webcontainer.servlet.IdleServletState.service(StrictLifecycleServlet.ja
va:313) at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet.service(St
rictLifecycleServlet.java:116) at com.ibm.ws.webcontainer.servlet.ServletIns
tance.service(ServletInstan
ce.java:283) at com.ibm.ws.webcontainer.servlet.ValidServletReferenceState.d
ispatch(ValidServletReferenceState.java:42) at com.ibm.ws.webcontainer.servl
et.ServletInstanceReference.dispatch(ServletInstanceReference.java:40) at co
m.ibm.ws.webcontainer.filte
r.WebAppFilterChain.doFilter(WebAppFilterChain.java:76) at com.ibm.wps.mappi
ngurl.impl.URLAnalyzer.doFilter(URLAnalyzer.java:185) at com.ibm.ws.webconta
iner.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:132) a
t com.ibm.ws.webcontainer.f
ilter.WebAppFilterChain.doFilter(WebAppFilterChain.java:71) at com.ibm.ws.we
bcontainer.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequest
Dispatcher.java:914) at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatch
er.dispatch(WebAppRequestDi
spatcher.java:528) at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher
.forward(WebAppRequestDispatcher.java:176) at com.ibm.ws.webcontainer.srt.We
bAppInvoker.doForward(WebAppInvoker.java:79) at com.ibm.ws.webcontainer.srt.
WebAppInvoker.handleInvocat
ionHook(WebAppInvoker.java:201) at com.ibm.ws.webcontainer.cache.invocation.
CachedInvocation.handleInvocation(CachedInvocation.java:71) at com.ibm.ws.we
bcontainer.cache.invocation.CacheableInvocationContext.invoke(CacheableInvoc
ationContext.java:114) at c
om.ibm.ws.webcontainer.srp.ServletRequestProcessor.dispatchByURI(ServletRequ
estProcessor.java:186) at com.ibm.ws.webcontainer.oselistener.OSEListenerDis
patcher.service(OSEListener.java:334) at com.ibm.ws.webcontainer.http.HttpCo
nnection.handleRequest(Http
Connection.java:56) at com.ibm.ws.http.HttpConnection.readAndHandleRequest(H
ttpConnection.java:516) at com.ibm.ws.http.HttpConnection.run(HttpConnection
.java:366) at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:593)

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