Are you facing the Ora-28007: The Password Cannot Be Reused error and finding it both frustrating and a waste of time, especially if you’re unclear on how to proceed? This error is a common hurdle for Oracle Database users at some point. Remember, there’s always a solution. In this article, we delve into the Ora-28007 – The Password Cannot Be Reused error, dissecting its causes and more importantly, guiding you through resolving this issue. Additionally, you’ll gain insights into generating strong passwords to secure your database against any malicious attempts. So, if the Ora-28007: The Password Cannot Be Reused error is what you’re battling, take comfort in knowing you’ve come to the right place.
1. Understanding Ora-28007: The Password Cannot Be Reused
What is Ora-28007? Ora-28007 is an Oracle Database error code that is triggered when a user attempts to reuse a password. It is important to note that Oracle Database does not allow the reuse of passwords and throws this error when a user attempts to use the same password for multiple accounts.
How to Avoid Ora-28007 To avoid Ora-28007, users should implement strong passwords and follow best practices when selecting such credentials. Some tips to consider when selecting a password include:
- Use a combination of upper and lowercase letters, numbers, and symbols for passwords.
- Avoid using easily predictable patterns for passwords.
- Never use the same password for multiple accounts.
- Implement password change policies at regular intervals.
It is also important to ensure that accounts with powerful privileges have complex passwords. By following these tips, users can ensure that their accounts are secured, and avoid Oracle Database error Ora-28007.
2. How to Avoid Ora-28007 Error?
The Ora-28007 error message usually occurs when authenticating a user using an Oracle database. If you are experiencing this issue, there are a few steps you can take to try and resolve it. Here are some of them:
- Check Network Connectivity: Make sure you have a reliable connection between the client and server side. If the network is unstable, it can cause the Ora-28007 error to occur.
- Change Database Credentials: It’s possible that the database credentials, such as IDs and passwords, may have been invalidated. Try changing the credentials and see if the error is resolved.
- Reset Database Objects: If the database objects are not reset correctly, it could lead to the Ora-28007 error. Make sure to fully reset the database objects before attempting to authenticate.
Additionally, you can try re-installing the Oracle database software if the error persists. Make sure to use the latest version of the database software to avoid any compatibility issues. It’s also a good idea to back up all data before performing any reinstallation.
3. Tips for Resetting Oracle Database User Password
There are situations when the user of an Oracle database forgets their password, making a reset necessary. That’s why everyone should know how to reset Oracle Database User Password when it is necessary. Here are some tips that you can follow in order to reset it:
- The first step is to stop the Oracle Database service.
- Find the sqlnet.ora file, which should be located in the ORACLE_HOME/network/admin folder.
- Open sqlnet.ora using a text editor and add the entry SQLNET.AUTHENTICATION_SERVICES= (NONE) at the bottom of the file. Save the file.
- Start Oracle Database services again.
After completing the previous steps, you can access the database as sysdba, open the database by issuing the command connect as sysdba and then change the password of the database user you need to reset. Don’t forget to restore the sqlnet.ora file to its original state once the reset has been completed.
4. Protecting Yourself from Ora-28007 Error
Knowing Your Oracle DBA
The main step you can take to protect yourself from Ora-28007 Errors is to know who your Oracle DBA is. They are the individuals who administer and maintain your Oracle Database. When you understand who your Oracle DBA is and their role in your organization, you’ll know what you need to do when an Ora-28007 error occurs. Make sure to ask them if you’re unsure about any of the procedures – they will be able to provide advice that will reduce the risk of Oracle errors.
Updating the Database Regularly
Another way to protect yourself from Ora-28007 errors is to make sure your Oracle Database is always up to date with the latest security patches. These patches address known vulnerabilities and help reduce the risk of data breaches and other security issues. You should also check your Oracle database regularly for any known errors and make sure to report any suspicious activity to your DBA. Finally, make sure to keep a backup of your Oracle Database as regular backup will allow you to recover quickly from any error that may occur.
Oracle Corporation is a well-known global technology company that offers a wide range of products and services related to database management and enterprise software. The company’s flagship product, Oracle Databases, is a popular choice among businesses for storing and managing large amounts of data. Oracle Enterprise Manager is a comprehensive management solution that helps organizations monitor and maintain their Oracle environments efficiently. With features such as Oracle Configuration and Oracle Management Agent, administrators can easily configure and monitor various aspects of their Oracle systems. The software also provides valuable tools for troubleshooting and diagnosing issues, such as log files and rollover files for storing diagnostic information. Additionally, Oracle Express offers a simplified version of the database software for smaller businesses or development purposes. Users can also access Oracle Support for assistance with technical issues or software updates. Overall, Oracle offers a wide range of solutions for database management and enterprise software needs.
A list of words relevant to Oracle Enterprise Manager have been defined. Some of the key terms include profile limit, file for diagnosis, Target type, oc4jjvm targets, select password, INFO command, Thread-3073325984 DEBUG command, requests from command, Enterprise Manager Consoles – Packs, Fetchlet Manager, Enterprise Manager Grid Control ->All, remote api, Critical Patch Updates, and Patch Set Updates. These words are important for managing and monitoring Oracle databases and applications. Enterprise Manager Consoles – Packs provide a centralized console for managing multiple targets and performance monitoring. The Fetchlet Manager is responsible for fetching data from various sources and displaying it in the Enterprise Manager Grid Control interface. Critical Patch Updates and Patch Set Updates are essential for maintaining system security and performance. Sources: Oracle Enterprise Manager documentation.
Key Concepts in Oracle Database Management
Term | Description |
---|---|
Oracle Database | A popular choice among businesses for storing and managing large amounts of data. |
Oracle Enterprise Manager | A comprehensive management solution for monitoring and maintaining Oracle environments. |
Critical Patch Updates | Essential for maintaining system security and addressing known vulnerabilities. |
Patch Set Updates | Updates that improve system performance and stability. |
Fetchlet Manager | Responsible for fetching and displaying data in Enterprise Manager Grid Control. |
Target Type | The type of resource being monitored or managed within Oracle Enterprise Manager. |
INFO Command | A command used for retrieving information from Oracle Enterprise Manager. |
Thread-3073325984 DEBUG Command | A debugging command for diagnosing issues within Oracle environments. |
Q&A
Q: What is Ora-28007?
A: Ora-28007 is an error message that appears when a user tries to use a password that has already been used in the past.
Q: How do I fix Ora-28007?
A: To fix Ora-28007, you need to create a new password, which has not been used before. Make sure to choose a unique and secure password that is hard to guess.
Q: What is the default limit for profiles in Oracle Enterprise?
A: The default limit for profiles in Oracle Enterprise is set by the DEFAULT PROFILE resource_name LIMIT.
Q: How do you select a username in Oracle Support?
A: To select a username in Oracle Support, you can use the select username command.
Q: What type of file is used for diagnosis in Oracle Management Agent?
A: In Oracle Management Agent, files such as the rollover file, XML file, and collection definition file are used for diagnosis purposes.
Q: What are the different types of targets in Oracle Databases?
A: The different types of targets in Oracle Databases include database targets, oc4jvm targets, and thread-2855091104 DEBUG targets.
Q: How can you identify critical errors in Oracle Enterprise Manager Consoles?
A: Critical errors in Oracle Enterprise Manager Consoles can be identified by looking at error exit codes, such as 1 – Autoconfig Error, and Error details like fopen error.
Q: What is the purpose of the password policy in Oracle Enterprise?
A: The password policy in Oracle Enterprise is used to set rules and restrictions for selecting passwords to enhance security.
Q: What is the latest emagent version for Oracle Management Agent?
A: The latest emagent version for Oracle Management Agent can be found in the base release version information provided by Oracle Corporation.
Q: How can you request data from targets using Oracle Configuration?
A: You can request data from targets using Oracle Configuration by using the REQUEST API command to fetch data from target metrics.
Q: What are the different types of logging files used in Oracle Application Server?
A: In Oracle Application Server, commonenv files, context files, and logging files are commonly used for logging purposes.
Q: What are some common error messages to look out for in Oracle Express?
A: Common error messages to look out for in Oracle Express include Invalid username errors, as well as password expiry and password interceptor issues.
Remember to consult official Oracle documentation or support resources for the most up-to-date and accurate information.
Conclusion
Having the same problem of Ora-28007 over and over again can be a real hassle. A great solution that won’t cost you a penny is to create a free LogMeOnce account. LogMeOnce is a reliable software that will help you reset your password and make sure you do not reuse your old password. You can view your stored passwords securely and it is much more secure than some of the other password managers like LogMeOnce. Download today and make remembering your passwords an easy, stress-free experience! Create a free LogMeOnce account today and manage your passwords perfectly.
Reference: Ora 28007 The Password Cannot Be Reused

Neha Kapoor is a versatile professional with expertise in content writing, SEO, and web development. With a BA and MA in Economics from Bangalore University, she brings a diverse skill set to the table. Currently, Neha excels as an Author and Content Writer at LogMeOnce, crafting engaging narratives and optimizing online content. Her dynamic approach to problem-solving and passion for innovation make her a valuable asset in any professional setting. Whether it’s writing captivating stories or tackling technical projects, Neha consistently makes impact with her multifaceted background and resourceful mindset.