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Hi Team,

I’m facing an issue with TAC deployment on Tomcat and would appreciate your help. Here are the details:

Environment:

OS: Linux 24.04
TAC Version: 8.0.1
Tomcat Version: 9.0.87
Database: PostgreSQL on GCP

Issue:

Installed Tomcat and deployed the TAC.war file (extracted in webapps).
Tomcat’s default page loads (http://<server>:8080), but accessing the TAC page returns a 404 error.
Verified:
- TAC.war is correctly placed in tomcat/webapps.
- JDBC driver for PostgreSQL is present.
- Database connection details seem correct (no explicit errors in logs).

Troubleshooting Done:

Checked Tomcat logs (catalina.out, localhost.log) for errors – no clear failure related to TAC startup.
Ensured no port conflicts or permission issues.
Re-deployed TAC.war multiple times.

Request:

Could you please advise on:

Common causes for TAC 404 errors despite correct WAR deployment?
Specific configurations needed for TAC 8.0.1 with Tomcat 9/PostgreSQL?
Any logs or files I should inspect further?

I’ve been stuck on this for two days and would greatly appreciate your guidance. Let me know if you need additional details.

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