Fix WildFly 20 Connection Errors

Job ID: 40299374

Budget: $30 – $250 USD

I’m running several Java services on a WildFly 20 instance. Since yesterday WildFly logs a connection-related fault during startup and every service that relies on that connection refuses to deploy. I can see specific error codes flashing past, but I haven’t been able to capture them from the logs.

I need you to connect to the server, pull the exact stack traces, diagnose the root cause—whether it’s a datasource, module dependency, or something deeper—and implement or clearly document the fix so the full suite starts cleanly again. The server is a Windows system

Deliverables
• Extracted error messages and codes
• Concise root-cause explanation
• Configuration (or code) changes applied, with steps documented
• Confirmation that all services boot without errors

I’m available to test changes with you in real time and can roll back instantly if needed, so a quick turnaround is highly valued.