Xqe-jdb-0001 Problem Establishing Connection. Please Check The Database Server __exclusive__ Jun 2026

keytool -import -alias db_server -file db_cert.cer -keystore $JAVA_HOME/lib/security/cacerts

Verify that variables like JAVA_HOME and database-specific paths (e.g., ACTIVITIES_JDBC_DRIVER_HOME ) are correctly pointed to the driver library. : keytool -import -alias db_server -file db_cert

psql -U your_user -d your_db -h localhost mysql -u your_user -p -h 127.0.0.1 keytool -import -alias db_server -file db_cert

Add detailed logging to your JDBC code: