NullPointerException on MWS

Hi All,

Currently we changed the ports for our 8.0 MWS and IS.
After the change, I connected the MWS with the new port and tried to publish onto it.
But I am getting NullPointerException.

java.lang.NullPointerException at com.webmethods.caf.invoicetracking.InvoiceTrackingDefaultviewView.beforeRenderResponse(InvoiceTrackingDefaultviewView.java:116) at com.webmethods.caf.faces.bean.BaseViewBean.beforePhase(BaseViewBean.java:86) at com.webmethods.caf.faces.bean.FacesBeanPhaseListener.beforePhase(FacesBeanPhaseListener.java:30) at com.webmethods.caf.faces.portlet.PortletLifecycle.phase(PortletLifecycle.java:250) at com.webmethods.caf.faces.portlet.PortletLifecycle.render(PortletLifecycle.java:185) at com.webmethods.caf.faces.portlet.FacesPortlet.render(FacesPortlet.java:337) at com.webmethods.portal.framework.portletcontainer.impl.PortletApplicationHandler.process(PortletApplicationHandler.java:495) at com.webmethods.portal.framework.portletcontainer.servlet.PortletServlet.service(PortletServlet.java:58) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:390) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418) at org.mortbay.jetty.servlet.Dispatcher.include(Dispatcher.java:192) at com.webmethods.portal.framework.portletcontainer.PortletContainer.dispatch(PortletContainer.java:221) at com.webmethods.portal.framework.portletcontainer.PortletContainer.process(PortletContainer.java:130) at com.webmethods.portal.framework.portletcontainer.PortletContainer.renderPortlet(PortletContainer.java:103) at com.webmethods.portal.framework.portletcontainer.beans.PortletBean.processRequest(PortletBean.java:193) at com.webmethods.portal.framework.portletcontainer.beans.PortletBean.getContentInternal(PortletBean.java:82) at com.webmethods.portal.framework.portlet.beans.BasicPortletBean.getContent(BasicPortletBean.java:143) at com.webmethods.portal.mech.portlet.impl.PortletMechanics.getPortletContent(PortletMechanics.java:97) at com.webmethods.portal.mech.storage.page.PortletHelper.renderContent(PortletHelper.java:428) at com.webmethods.portal.mech.storage.page.PortletHelper.renderContent(PortletHelper.java:400) at com.webmethods.portal.framework.presentation.renderers.TabulaRasaPortletRenderer.renderPageContent(TabulaRasaPortletRenderer.java:46) at com.webmethods.portal.framework.presentation.renderers.DefaultRenderer.render(DefaultRenderer.java:224) at com.webmethods.portal.framework.presentation.PresentationManager.handlePres(PresentationManager.java:372) at com.webmethods.portal.framework.dispatch.DispatchManager.pres(DispatchManager.java:622) at com.webmethods.portal.framework.dispatch.DispatchManager.handle(DispatchManager.java:462) at com.webmethods.portal.framework.dispatch.DispatchManager.handleDispatch(DispatchManager.java:372) at com.webmethods.portal.framework.impl.PortalServlet.service(PortalServlet.java:280) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166) at com.webmethods.portal.framework.impl.NTLMFilter.doFilter(NTLMFilter.java:50) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at com.webmethods.caf.faces.servlet.GZIPFilter.doFilter(GZIPFilter.java:42) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at com.webmethods.portal.framework.impl.RequestFilter.doFilter(RequestFilter.java:56) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418) at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230) at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) at org.mortbay.jetty.Server.handle(Server.java:326) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542) at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:923) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:547) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404) at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409) at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:451)

Can someone please help on this.

Regards
Jyoti

Hi Jyoti,

please make sure that you have changed all configurations (WmMonitor, RemoteServer, …).

Did you restart the MWS instance after changing the ports?

Regards,
Holger