Pre-Uninstallation of Agent for SAP Enterprise Portal 7.0/Web Application Server 7.0: SAP Enterprise Portal 7.0

If you are uninstalling Agent for SAP Enterprise Portal 7.0/Web Application Server 7.0 from SAP Enterprise Portal 7.0, after you have performed the pre-uninstallation tasks that apply to both deployment containers (as described in Pre-Uninstallation of Agent for SAP Enterprise Portal 7.0/Web Application Server 7.0: Both Deployment Containers), perform the tasks described in this section.

This section includes a variety of tasks that remove the configuration performed during the installation and post-installation processes.

To Remove the Login Module for SAP Enterprise Portal 7.0

The instructions that follow describe how to remove the AmSAPEP70LoginModule from the J2EE engine list of login modules. This module was added to the list as a required post-installation task. For more information, see To Provide Access to the New Login Module for SAP Enterprise Portal 7.0.

1. (Conditional) If the SAP Enterprise Portal 7.0 is not running, start it now.

2. Start the Visual Administration tool.

   The following example provides the path to the Visual Administration tool on UNIX systems:

   /usr/sap/SID/instanceName/j2ee/admin/go

   SID

   represents the SAP system ID.

   instanceName

   represents the SAP Enterprise Portal 7.0 instance.

3. Log in to the Visual Administration tool.

4. Select the Security Provider service.

5. Select the User Management tab.

6. Click Manage Security Stores.

7. Select AmSAPEPLoginModule.

8. Click remove.

To Restore the Ticket Template for SAP Enterprise Portal 7.0

This task description explains how to modify the ticket template of SAP Enterprise Portal 7.0 to the state it was in before it was modified during the post-installation of Agent for SAP Enterprise Portal 7.0/Web Application Server 7.0. For more information, see To Modify the Ticket Template to Use the New Login Module for SAP Enterprise Portal 7.0.

Before You Begin

If necessary, start and log in to the Visual Administration tool as detailed in the preceding task description.

1. Select the Security Provider service.

2. Select the Policy Configurations tab.

3. In the Components list, select the ticket authentication template.

4. Click Add New

5. Select BasicPasswordLoginModule.

6. Click Modify.

7. Move BasicPasswordLoginModule between the following two login modules:

   com.sap.security.core.server.jaas.EvaluteTicketLoginModule
   com.sap.security.core.server.jaas.CreateTicketLoginModule

   The new ticket authentication template appears as such:

   EvaluateTicketLoginModule

   SUFFICIENT

   BasicPasswordLoginModule

   REQUISITE

   CreateTicketLoginModule

   OPTIONAL

Next Steps

Before you uninstall Agent for SAP Enterprise Portal 7.0/Web Application Server 7.0, ensure that you stop and start the SAP Enterprise Portal 7.0/Web Application Server 7.0 instance protected by the agent.

To Restore the ume.logoff.redirect.url Parameter for SAP Enterprise Portal 7.0

This pre-uninstallation task is required when Agent for SAP Enterprise Portal 7.0/Web Application Server 7.0 has been installed on SAP Enterprise Portal 7.0. The instructions that follow explain how to modify the ume.logoff.redirect.url parameter to its original state before it was modified as a required post-installation step. For more information, see To Configure the ume.logoff.redirect.url Parameter for SAP Enterprise Portal 7.0.

1. Start the J2EE Engine configuration tool.

   The following example provides the path to the configuration tool on UNIX systems:

   /usr/sap/SID/instanceName/j2ee/configtool/configtool.sh

   SID

   represents the SAP system ID.

   instanceName

   represents the SAP Enterprise Portal 7.0 instance.

2. Click the pencil icon to switch to the configuration editor mode.

3. Click the pencil and glasses icon.

4. Select cluster_data>server>cfg>services.

   TheUMEservice property sheet appears.

5. Double click the following property sheet: com.sap.security.core.ume.service

6. Clear the value assigned to the following proper: ume.logoff.redirect.uri