Fixing org.hibernate.exception.sqlgrammarexception: could not extract resultset Error



If you are using Hibernate as your database tool, you may come across the error “org.hibernate.exception.sqlgrammarexception: could not extract resultset”. This error occurs when there is a problem extracting data from the database. This error can be frustrating and can cause your application to stop working. However, with a little bit of understanding and effort, this error can be fixed.

Causes of org.hibernate.exception.sqlgrammarexception Error

There are several reasons why you may get the “org.hibernate.exception.sqlgrammarexception: could not extract resultset” error. One of the most common reasons is a syntax error in the SQL query. This can happen when you have not properly formatted the query or when you have used an invalid keyword.Another reason for this error is a database connection issue. If the database is not properly configured or there is a problem with the database server, you may get this error.

How to Fix org.hibernate.exception.sqlgrammarexception Error

There are several ways to fix this error. One of the first things you should try is to check the SQL query for syntax errors. You can do this by running the query directly in the database management tool. If you find any syntax errors, correct them and try running the query again.Another way to fix this error is to check the database connection. Make sure that the database server is running and that the database is properly configured. You can also check the database credentials and make sure they are correct.

Updating Hibernate Configuration

If you have checked the SQL query and the database connection and the error still persists, you may need to update your Hibernate configuration. You can do this by updating the hibernate.cfg.xml file. You can add the following line to the hibernate.cfg.xml file to see the generated SQL query:trueThis will enable you to see the SQL query that Hibernate generates. You can use this information to debug the issue and fix the error.


The “org.hibernate.exception.sqlgrammarexception: could not extract resultset” error can be frustrating, but it is not impossible to fix. By checking the SQL query, the database connection, and updating the Hibernate configuration, you can resolve the issue and get your application back up and running. Remember to always test your application to ensure that everything is working correctly.

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