while installing webMethods Moniter

java.net.MalformedURLException: Malformed URL http://:/soap/rpc
at electric.util.XURL.(Unknown Source)
at electric.registry.local.LocalRegistry.bindUsingEndpoint(Unknown Source)
at electric.registry.local.LocalRegistry.bind(Unknown Source)
at electric.registry.compound.CompoundRegistry.bind(Unknown Source)
at electric.registry.Registry.getReference(Unknown Source)
at electric.registry.Registry.getProxy(Unknown Source)
at electric.registry.Registry.bind(Unknown Source)
at electric.registry.Registry.bind(Unknown Source)
at com.webMethods.caf.wsclient.proxy.impl.WSClientDynamicProxy.getBinding(WSClientDynamicProxy.java:230)
at com.webMethods.caf.wsclient.proxy.impl.WSClientDynamicProxy.invokeMethod(WSClientDynamicProxy.java:83)
at com.webMethods.caf.wsclient.proxy.impl.WSClientDynamicProxy.invoke(WSClientDynamicProxy.java:126)
at $Proxy0.getModelList(Unknown Source)
at com.webMethods.portal.portlet.wm_bam_rpt_instance_summary_sc.Bam_rpt_instance_summary_sc.gml_getModelList(Bam_rpt_instance_summary_sc.java:402)
at com.webMethods.portal.portlet.wm_bam_rpt_instance_summary_sc.Bam_rpt_instance_summary_sc.getCachedModelList(Bam_rpt_instance_summary_sc.java:416)
at com.webMethods.portal.portlet.wm_bam_rpt_instance_summary_sc.Bam_rpt_instance_summary_sc.getRefineableFields(Bam_rpt_instance_summary_sc.java:181)
at com.webMethods.portal.portlet.wm_commonsearchbar.Commonsearchbar.getStructuredRefineFields(Commonsearchbar.java:942)
at ui.portlets.wm_commonsearchbar.common.refinefields._jspService(refinefields.java:73)
at com.webMethods.portal.framework.presentation.handlers.Jsp.render(Jsp.java:288)
at com.webMethods.portal.taglib.util.IncludeTag.renderJsp(IncludeTag.java:354)
at com.webMethods.portal.taglib.util.IncludeTag.endTag(IncludeTag.java:177)
at com.webMethods.portal.taglib.PortalTagSupport.doEndTag(PortalTagSupport.java:65)
at ui.portlets.wm_commonsearchbar.simpleSearch._jspService(simpleSearch.java:1022)
at com.webMethods.portal.framework.presentation.handlers.Jsp.render(Jsp.java:288)
at com.webMethods.portal.framework.presentation.handlers.Jsp.render(Jsp.java:228)
at com.webMethods.portal.framework.portlet.beans.JspPortletBean.generateContent(JspPortletBean.java:120)
at com.webMethods.portal.framework.portlet.beans.JspPortletBean.getContentInternal(JspPortletBean.java:70)
at com.webMethods.portal.framework.portlet.beans.BasicPortletBean.getContent(BasicPortletBean.java:133)
at com.webMethods.portal.mech.portlet.impl.PortletMechanics.getPortletContent(PortletMechanics.java:90)
at com.webMethods.portal.mech.storage.page.PortletHelper.initializeRuntimeProperties(PortletHelper.java:243)
at com.webMethods.portal.mech.storage.page.PortletHelper.initializeRuntimeProperties(PortletHelper.java:253)
at com.webMethods.portal.mech.storage.page.PortletHelper.getFullyInitializedBean(PortletHelper.java:309)
at com.webMethods.portal.mech.portlet.impl.PortletMechanics.resolveWiring(PortletMechanics.java:562)
at com.webMethods.portal.mech.storage.page.PortletHelper.initializeWiredProperties(PortletHelper.java:221)
at com.webMethods.portal.mech.storage.page.PortletHelper.getInitializedBean(PortletHelper.java:285)
at com.webMethods.portal.mech.storage.page.PortletHelper.getInitializedBean(PortletHelper.java:270)
at com.webMethods.portal.framework.presentation.renderers.FolderRenderer.renderPortlet(FolderRenderer.java:246)
at com.webMethods.portal.framework.presentation.renderers.FolderRenderer.renderColumn(FolderRenderer.java:203)
at com.webMethods.portal.framework.presentation.renderers.FolderRenderer.renderRow(FolderRenderer.java:164)
at com.webMethods.portal.framework.presentation.renderers.FolderRenderer.renderContent(FolderRenderer.java:91)
at com.webMethods.portal.framework.presentation.renderers.FolderRenderer.renderPageContent(FolderRenderer.java:68)
at com.webMethods.portal.framework.presentation.renderers.DefaultRenderer.render(DefaultRenderer.java:188)
at com.webMethods.portal.framework.presentation.PresentationManager.handlePres(PresentationManager.java:354)
at com.webMethods.portal.framework.dispatch.DispatchManager.pres(DispatchManager.java:584)
at com.webMethods.portal.framework.dispatch.DispatchManager.handle(DispatchManager.java:424)
at com.webMethods.portal.framework.dispatch.DispatchManager.handleDispatch(DispatchManager.java:338)
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:356)
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$Chain.doFilter(WebApplicationHandler.java:334)
at com.webMethods.portal.framework.impl.CompressionFilter.doFilter(CompressionFilter.java:44)
at org.mortbay.jetty.servlet.WebApplicationHandler$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:1723)
at org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext.java:514)
at org.mortbay.http.HttpContext.handle(HttpContext.java:1673)
at org.mortbay.http.HttpServer.service(HttpServer.java:879)
at org.mortbay.http.HttpConnection.service(HttpConnection.java:783)
at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:945)
at org.mortbay.http.HttpConnection.handle(HttpConnection.java:800)
at org.mortbay.http.SocketListener.handleConnection(SocketListener.java:201)
at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:289)
at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:454)