portal with a URL using a Web browser in java stack
I can access the portal with our URL using a Web browser from your client machines .
i got the following option :
SAP Library contains the complete documentation for SAP Web Application Server.
Web Services Navigator
Web Services Navigator is a tool that gives you a short overview of a specific Web service based on its WSDL, and enables you to test your Web service by creating and sending a client request to the real end point.
System information provides administrators with an overview of the system configuration and its state. It shows all of the system's instances and processes, their current state and important parameters (such as ports) that may be required for support cases, as well as the versions of the components installed.
The UDDI client provides query and publishing functions for different Web service entities (tModels, business services) to any UDDI compliant registry.
The user management administration console provides administrators with the functions they need to manage users, groups, roles, and user-related data in the User Management Engine (UME). Users without administrator permissions can use it to change their user profile.
Web Dynpro is a User Interface technology available within the SAP NetWeaver Developer Studio.
Various Web Dynpro tools provide administrators and application developers with performance measurement and application administration capabilities. The Web Dynpro runtime is already deployed.
SAP NetWeaver Administrator
A tool for administration and monitoring, offering a central entry point to the whole SAP NetWeaver system landscape. The SAP NetWeaver Administrator can be used in a central scenario where it is capable of operating an entire system landscape containing ABAP and Java systems as the application platform of SAP NetWeaver.
J2EE Engine Examples
This section contains several J2EE application examples that run on the J2EE Engine. The examples show some of the functions of both Java and the J2EE Engine. They can be easily deployed and tested by simply clicking on a button. The full source code of the examples is also available.
when i click System Information:
it ask user name () J2EE_ADMINand password (Installtion master password) ,after entered , i got below error .
You are not authorized to view the requested resource.
Details: No details available
Kindly suggest .