Logon.par

[Former Member]

Hi experts, actually I downloaded the logon.par file and I wanted to study it so that what happens in the logon how the autorization takes place....I figured out that umLogonPage.jsp is where all action takes place..I wanted to make some customization in it

such that

1: change logon image

2:provide some info when user logs on

But i am unable to understand that coding goin on....so can u plz help me....if detailed abt what funda is over there and what is going on...if any related article that it is welcome....'

Regards

Shahebaz

[former_member189631]

You have to analyze SAPMlLogonLogic.java file allong with umlogonLogic.jsp you where flow logic is written for all jsp files.

Ti read the SAPMlLogonLogic.java file please follow these steps:

Extract umelogonbaes.jar which is availe in PORTAL-INF -> lib folder -> decompile the SAPMlLogonLogic.class file

Ram

[Former Member]

Hi,

have a look at this thread

Regards

Pankaj Prasoon

[Former Member]

Hi,

You can have a look at this blog.

Whatever Chetna has suggested would be more than handy to kick start.

Good Luck.

Sandeep Tudumu

[Former Member]

Hi Madani,

To change the logon page you dont need to modify in the jsp page of the logon page called "umLogonPage.jsp ".You need to just change the logon image in the "com.sap.portal.runtime.logon.par" par file & have to do reconfigure some user management to use the modified logon component.

If you want to change only the branding image displayed in the logon screen, you can configure this using the user management property ume.logon.branding_image

Note: The changes you make to the logon screens can be overwritten during an upgrade. For this reason you should always make a copy of any file before changing it. After an upgrade you have to reconfigure your changes.

Make a Copy of the Standard Logon Component and Modify It

...

Steps:

1. Navigate to <J2EE_Engine_Instance>\j2ee\cluster\server<X>\apps\sap.com\irj\servlet_jsp\irj\root\WEB-INF\deployment\pcd.

There you can find com.sap.portal.runtime.logon.par.bak.

2. Make a copy of com.sap.portal.runtime.logon.par.bak and rename it. In this example, it is renamed to my.new.logon.par.

3. Move my.new.logon.par to a location outside of the <J2EE-Engine_Instance>.

4. Extract the files from my.new.logon.par preserving the directory structure.

5. Modify files in the extracted PAR file.

6. Put the modified files back into my.new.logon.par.

7. Copy my.new.logon.par back to <J2EE_Engine_Instance>\j2ee\cluster\server<X>\apps\sap.com\irj\servlet_jsp\irj\root\WEB-INF\deployment\pcd.

Modify authschemes.xml to reference the new PAR file containing the modified logon UIs

8. In the authschemes.xml file, replace all occurrences of the string u201Ccom.sap.portal.runtime.logonu201D with u201Cmy.new.logonu201D in the tags <frontendtarget> and save the file. Edit the authschemes.xml file as described in Changing the authschemes.xml File (Link: [http://help.sap.com/saphelp_nw2004s/helpdata/en/1a/3afd4e641b8f42ac07bb77fe30375b/frameset.htm)|http://help.sap.com/saphelp_nw2004s/helpdata/en/1a/3afd4e641b8f42ac07bb77fe30375b/frameset.htm]

Now edit the UME Properties (Link: [http://help.sap.com/saphelp_nw2004s/helpdata/en/0b/50ad3e1d1edc61e10000000a114084/frameset.htm|http://help.sap.com/saphelp_nw2004s/helpdata/en/0b/50ad3e1d1edc61e10000000a114084/frameset.htm])

9. Restart the nodes in the cluster for the changes to take effect.

You can see the modified logon screens are displayed at logon.

Rewards r welcome through points if it help u to solve ur problem.

Thanks,

Bidyut

[Former Member]

Hi..

For logon page customization...

There are 5 steps:

Step 1:Fetch Par file

The login page is part of the par file with the name com.sap.portal.runtime.logon.par

Step 2: Modification of Authschemes.xml to reference the new PAR file containing the modified logon UIs.

Step 3: Editing UME Properties .

Step 4:Customisation.

Step 5:Deployment.

Refer excellent piece of document:

[https://www.sdn.sap.com/irj/sdn/wiki?path=/display/ep/look%2band%2bfeel]

Thanks....