Hi All,

I installed mywebmethods server( 8.2 version) successfully. When I start server I am getting the below error.

I am new to webMethods side.

Kindly help me any one.

HTTP ERROR 500

Problem accessing /. Reason:

INTERNAL_SERVER_ERROR

Caused by:

java.lang.NullPointerException
at com.webMethods.portal.framework.impl.PortalServlet.acquireURI(PortalServlet.java:650)
at com.webMethods.portal.system.PortalSystem.acquireURI(PortalSystem.java:704)
at com.webMethods.portal.portlet.wm_xt_usertabset.mechanics.UsertabsetMechanics$RootPageResolver.acquireURI(UsertabsetMechanics.java:59)
at com.webMethods.portal.system.PortalSystem.acquireURI(PortalSystem.java:704)
at com.webMethods.portal.portlet.wm_xt_portalrules.rules.PortalRuleContext.(PortalRuleContext.java:33)
at com.webMethods.portal.portlet.wm_xt_portalrules.mechanics.PortalRulesMechanics.getRuleContext(PortalRulesMechanics.java:214)
at com.webMethods.portal.portlet.wm_xt_portalrules.mechanics.PortalRulesMechanics.getRuleContext(PortalRulesMechanics.java:207)
at com.webMethods.portal.portlet.wm_xt_portalrules.mechanics.PortalRulesMechanics.getRuleForUser(PortalRulesMechanics.java:443)
at com.webMethods.portal.portlet.impl.wm_xt_skin.mechanics.SkinMechanics.getCurrentSkinID(SkinMechanics.java:524)
at com.webMethods.portal.framework.presentation.PresentationManager.setSessionData(PresentationManager.java:539)
at com.webMethods.portal.framework.presentation.PresentationManager.preparePresentationData(PresentationManager.java:240)
at com.webMethods.portal.framework.dispatch.DispatchManager.preparePresentationData(DispatchManager.java:815)
at com.webMethods.portal.framework.dispatch.DispatchManager.handle(DispatchManager.java:432)
at com.webMethods.portal.framework.dispatch.DispatchManager.handleError(DispatchManager.java:402)
at com.webMethods.portal.framework.error.ErrorManager.handleException(ErrorManager.java:97)
at com.webMethods.portal.framework.impl.PortalServlet.service(PortalServlet.java:291)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
at org.mortbay.jetty.servlet.ServletHandler$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 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)

is the server is completely up …as per server logs ?

if its up try restarting it once again

Mahesh – Please make sure you have installed tables related to MWS through DBCC. Give a restart after this, reach me if you have still have issues.

Thanks,