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Error Report: 503 Service Unavailable

Former Member
0 Kudos

Hi Members,

I have recently tried to modify the logon screen on my portals but unfortunately I was got struck. I have changed the files

1.com.sap.runtime.logon.par(in portal file system)

2.authschemes.xml(in visual administrator).

Now the problem is My portal Login page doesn't appear ,instread it throws the below error

-


503 Service Unavailable

Servlet [prt] will be unavailable for undefined time.

Details: javax.servlet.UnavailableException: Initialization of Dispatcher failed

Exception id: [0016D30FFBDC006D0000002B00000F2000044318BC74F863]

-


Even I tried with restoring the above 2 files but I found no change.

Is there any way to restore the portal page again?

Thanks for your Reply and Appriciate the time.

Accepted Solutions (1)

Accepted Solutions (1)

Former Member
0 Kudos

Hi,

The following note gives a solution to the problem,

Note 720554 - NoClassDefFoundError:com/sap/tc/logging/LogController

Hope it helps !

Regards

Srinivasan T

Former Member
0 Kudos

Hi Srinu,

Thank you for your reply. I looked at sap note 720554,it says to fix the problem I should open the file ../server/managers/reference.txt .The problem is I didnt fine the "reference.txt" file on my file system anywhere in the usr folder. Can u gimme any suggestion where is it located?

Thank you very much.

Answers (1)

Answers (1)

Former Member
0 Kudos

I reinstalled the WAS, so no problems with the Portal

Thanks Anyways