I am doing HP ALM 12.0 project migration from one domain to new domain for the same version and followed the below steps:
- Copied the Database and File Repo from old domain to new domain database & file servers.
- Installed HP ALM in new domain with option connect to existing schema.
- Created a new project in new domain and got the new DB password from its dbid.xml file
- Removed a project from new site Admin .
- Updated removed project's dbid.xml with the new server information for the following XML tag
DB_CONNSTR_FORMAT
DBSERVER_NAME
DB_USER_PASS
PHYSICAL_DIRECTORY
- Restore the project in the new app server.
Now getting the below exception:
Messages:
Failed to Restore Project;
Failed to restore project.
Failed to load data from EXTENSIONS table of project 'test_ts_pc_db@jdbc:mercury:oracle://newDB.com:1521;sid=orains(test_ts_pc_db)';
Failed to load data from EXTENSIONS table of project 'test_ts_pc_db@jdbc:mercury:oracle://newDB.com:1521;sid= orains(test_ts_pc_db)';
Failed to obtain a connection to schema 'test_ts_pc_db'; com.hp.alm.platform.db.CTdDbException: Can't create a new database connection.;
Can't create a new database connection.;
Analysis & workaround tried are:
A, After removing projects:
1, Took the PROJECT_UID from dbid.xml and queried (select * from PROJECT_EXTENSIONS where pe_project_uid like '5sdfsdf4f-d5dsf-4dsfbf4%’) against SITEADMIN database. No records are returned
Before removing projects:
1, Took the PROJECT_UID from dbid.xml and queried (select * from PROJECT_EXTENSIONS where pe_project_uid like '5sdfsdf4f-d5dsf-4dsfbf4%’) against SITEADMIN database. Following is the output:
PE_PROJECT_UID PE_EXTENSION_NAME PE_EXTENSION_VERSION
5sdfsdf4f-d5dsf-4dsfbf4 SPRINTER_EXTENSION 12.00
5sdfsdf4f-d5dsf-4dsfbf4 ANALYSIS 12.00
5sdfsdf4f-d5dsf-4dsfbf4 QUALITY_CENTER 12.00
Queries:
1, Please provide any more debugging steps to nail down issues?
2, Do we need to do LAB_Mangement migration before trying for any other projects?
3, What could be possible issues?