Java SQLSyntaxErrorException: Table 'test_occupation_health.tj_tjda' doesn't exist - Troubleshooting Guide

This article provides troubleshooting steps for the Java SQLSyntaxErrorException "Table 'test_occupation_health.tj_tjda' doesn't exist" when connecting to a SQL Server database. It covers common causes like incorrect connection information, missing tables, and insufficient permissions. The error message indicates that your code is attempting to access a table named "tj_tjda" within a database named "test_occupation_health", which is a MySQL database. However, you have specified a SQL Server data source called "sqlserver-datasource" with the following configuration: \n\nsqlserver-datasource:\n driver-class-name: com.microsoft.sqlserver.jdbc.SQLServerDriver\n url: jdbc:sqlserver://120.224.0.71:57462;SelectMethod=cursor;DatabaseName=test_ctc_gongfei\n username: sa\n password: zyrjsoft0538ta8999\n\nThis mismatch between the intended database and the actual connection details is likely causing the error. \n\nHere's a breakdown of potential causes and solutions: \n\n1. Incorrect Database Connection Information: Verify that the database connection details in your configuration are accurate. Ensure the IP address, port number, and database name in the URL are correct. Double-check the username and password. \n\n2. Table Not Found: Confirm that the table "tj_tjda" actually exists within the SQL Server database "test_ctc_gongfei" specified in the connection string. You can use SQL Server Management Studio or other SQL Server client tools to verify the table's existence. \n\n3. Insufficient Database Permissions: Ensure the user account you are using to connect to the database has sufficient privileges to access the table "tj_tjda" . You may need to use a user with higher permissions or contact your database administrator to investigate further. \n\nReview these points and troubleshoot accordingly. If the problem persists, provide more details, including relevant code snippets and error logs, for a more tailored solution.