Reset Portal Admin password (wM portal)

Hello,

Please how can I reset to default the portaladmin password of the webMethods portal 6.5 ?

Thank you.

here is the message log that I get :

  • [POP.003.0141] Invalid username or credentials for: “PortalAdmin”.
    com.webmethods.portal.service.dir.AuthenticationException: [POP.003.0141] Invalid username or credentials for: “PortalAdmin”.
    at com.webmethods.portal.mech.dir.impl.DirSystemMechanics.authenticateUser(DirSystemMechanics.java:324)
    at com.webmethods.portal.bizPolicy.command.dir.AuthenticateUser._authenticateUser(AuthenticateUser.java:116)
    at com.webmethods.portal.bizPolicy.command.dir.AuthenticateUser.authenticateUser(AuthenticateUser.java:97)
    at com.webmethods.portal.bizPolicy.biz.dir.impl.DirSystemBizPolicy.authenticateUser(DirSystemBizPolicy.java:37)
    at com.webmethods.portal.framework.session.handlers.Validate.handle(Validate.java:147)
    at com.webmethods.portal.framework.session.SessionManager.setGuestSession(SessionManager.java:298)
    at com.webmethods.portal.framework.session.SessionManager.handleSession(SessionManager.java:160)
    at com.webmethods.portal.framework.dispatch.DispatchManager.initSession(DispatchManager.java:622)
    at com.webmethods.portal.framework.dispatch.DispatchManager.handleDispatch(DispatchManager.java:304)
    at com.webmethods.portal.framework.impl.PortalServlet.service(PortalServlet.java:176)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
    at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:358)
    at org.mortbay.jetty.servlet.WebApplicationHandler$Chain.doFilter(WebApplicationHandler.java:342)
    at com.webmethods.portal.framework.impl.NTLMFilter.doFilter(NTLMFilter.java:50)
    at org.mortbay.jetty.servlet.WebApplicationHandler$Chain.doFilter(WebApplicationHandler.java:334)
    at com.webmethods.portal.framework.impl.CompressionFilter.doFilter(CompressionFilter.java:41)
    at org.mortbay.jetty.servlet.WebApplicationHandler$Chain.doFilter(WebApplicationHandler.java:334)
    at com.webmethods.portal.framework.impl.XSSFilter.doFilter(XSSFilter.java:22)
    at org.mortbay.jetty.servlet.WebApplicationHandler$Chain.doFilter(WebApplicationHandler.java:334)
    at electric.application.ApplicationFilter.doFilter(Unknown Source)
    at org.mortbay.jetty.servlet.WebApplicationHandler$Chain.doFilter(WebApplicationHandler.java:334)
    at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:286)
    at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:567)
    at org.mortbay.http.HttpContext.handle(HttpContext.java:1807)
    at org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext.java:525)
    at org.mortbay.http.HttpContext.handle(HttpContext.java:1757)
    at org.mortbay.http.HttpServer.service(HttpServer.java:879)
    at org.mortbay.http.HttpConnection.service(HttpConnection.java:789)
    at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:960)
    at org.mortbay.http.HttpConnection.handle(HttpConnection.java:806)
    at org.mortbay.http.SocketListener.handleConnection(SocketListener.java:218)
    at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:331)
    at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:520)