Hello experts, a weird problem has come up to my attention. A few days ago our Enterprise Portal suddenly went down and when we restarted all services, the UME Service did not start. We tried restarting the whole server, to no avail. This service just won't start. We are using EP 7 and our UME is configured to take ABAP as data source.
Looking at one of the logs (security.log) I found the following interesting errors:
#1.5 #0012799E98F6002100000000000027250004456D687024B5#1202236112773#/System/Security/Usermanagement##com.sap.security.core.persistence#######SAPEngine_System_Thread[impl:5]_48##0#0#Error#1#com.sap.security.core.persistence#Java#User Management Engine (com.sap.security.core.persistence.datasource.imp.R3Persistence) failed to connect to the ABAP backend system. Check that connection data are correct and the backend system is available. Error message: "". Connection data (obtained from properties of UME service in section "ume.r3.connection.master.": "".##User Management Engine (com.sap.security.core.persistence.datasource.imp.R3Persistence) failed to connect to the ABAP backend system. Check that connection data are correct and the backend system is available. Error message: "". Connection data (obtained from properties of UME service in section "ume.r3.connection.master.": "".#2#Name or password is incorrect (repeat logon)#{
passwd=********
lang=EN
receiverid=master
sysnr=00
client=500
poolmaxsize=10
user=SAPJSF
receiverid_guest=master
ashost=10.1.2.42
poolmaxwait=10000
}
#
#1.5 #0012799E98F6002100000003000027250004456D68702DA9#1202236112775#/System/Security/Usermanagement##com.sap.security.core.persistence#######SAPEngine_System_Thread[impl:5]_48##0#0#Error#1#com.sap.security.core.persistence#Java#An exception was thrown in the UME/ABAP user management connector that was caused by unavailability of the RFC communication with the backend system: "". ##An exception was thrown in the UME/ABAP user management connector that was caused by unavailability of the RFC communication with the backend system: "". #1#Name or password is incorrect (repeat logon)#
#1.5 #0012799E98F6002100000005000027250004456D68702ECA#1202236112776#/System/Security/Usermanagement##com.sap.security.core.persistence#######SAPEngine_System_Thread[impl:5]_48##0#0#Fatal#1#com.sap.security.core.persistence#Java#Initialization of ABAP data source () failed: "". This message is critical if it appears during the startup of the AS Java.##Initialization of ABAP data source () failed: "". This message is critical if it appears during the startup of the AS Java.#2#com.sap.security.core.persistence.datasource.imp.R3Persistence#Name or password is incorrect (repeat logon)#
#1.5 #0012799E98F600210000000A000027250004456D68703B33#1202236112779#/System/Security/Usermanagement##com.sap.security.core.server.ume.service.UMEServiceFrame#######SAPEngine_System_Thread[impl:5]_48##0#0#Fatal#1#com.sap.security.core.server.ume.service.UMEServiceFrame#Plain#Start of UME service failed. Check help topic "Start of UME Service Failed". Technical details: Name or password is incorrect (repeat logon)###
This errors also appear on the trace file.
Any suggestions? If you need any other info, please let me know.
Regards.
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