1. The login username password is : admin/oracle
The URL is http://localhost:7779/ccore/
UN/PW : admin/oracle
2. The log file's you can find under the directory
E:\soa\j2ee\oc4j_soa\log
The important log file is "ccore.log"
3. For the OWSM Log levels check the note
Note 726219.1 How To Change Log Level for Oracle Web Services Manager (OWSM) ?
4. How to install OWSM on Windows/Unix
First run the irca.bat or irca.sh on the existing database
E:\10.1.3.1.0\install\soa_schemas\irca
For the upgrade you need to run upgrade_10131_10134_oracle.sql in the orabpel schema
and run the script upgrade_10133_10134_oracle.sql in oraesb schema.