SAP Knowledge Base Article - Preview

1578269 - Error in service call of Portal Component Component: Enterprise Portal logon issue


While trying to logon to the SAP AS Java or the Enterprise Portal (EP) , the operation fails and the below error is logged in the trace files (default trace file, std_server<x> and dev_server<x>):
[EXCEPTION] com.sapportals.portal.prt.component.PortalComponentException: Error in service call of Portal Component Component : Component class : com.sapportals.portal.ume.component.logon.SAPMLogonComponent User : J2EE_GUEST Caused by: java.lang.NoClassDefFound Error:com/sap/engine/applications/security/logon/LogonApplicationPermission #at SAPMLogonLogic.initBeans



  • SAP NETWEAVER SERVER 640 and 700


SAP NetWeaver 2004 ; SAP NetWeaver 7.0 ; SAP enhancement package 1 for SAP NetWeaver 7.0 ; SAP enhancement package 2 for SAP NetWeaver 7.0


LDAP logon, user management engine java.lang.NoClassDefFound Error:com/sap/engine/applications/security/logon/ LogonApplicationPermission , KBA , BC-JAS-SEC , Security, User Management , Problem

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP for Me (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.