How to Install SSL Certificate on BEA WebLogic?

You will want to secure your BEA WebLogic server with an SSL certificate to encrypt sensitive communication between clients and the server.

Even though WebLogic Server 7 is a legacy version with the limitations that it may impose, many organizations run legacy versions in a production environment that imposes stability or backward compatibility.

This will take you through the entire process of installing an SSL certificate in BEA WebLogic Server 7 and older versions.

Why Use SSL with BEA WebLogic?

It is no longer considered an improvement to secure your BEA WebLogic server with an SSL (Secure Sockets Layer) certificate; it is a necessity for modern web applications and enterprise applications even with older versions such as WebLogic 7.

Here are the top reasons why SSL integration with WebLogic is important:

Data Encryption and Privacy

SSL provides that any/all data that is transmitted between the client (browser or application) and the WebLogic server is encrypted.

This securely protects anything that is to be considered sensitive information, such as login credential information, personal information, payment information, or internal business logic, to name a few.

The encryption functionality is used to ensure no other third party can intercept or read the server-client communication. Encryption prevents data leakage and keeps the communication secure, whether on a public or private network.

Authentication and Trust

By installing an SSL certificate from a trusted Certificate Authority (CA) such as Certera, DigiCert, or Sectigo, you allow your server to prove its identity to clients.

This helps build trust and allows users to be assured that they are connecting to the trusted application, not a fraudulent or spoofed version. Browsers also provide visual indicators of authenticity by showing the padlock icon and the HTTPS prefix.

Compliance with Security Standards

SSL is required through many regulatory frameworks, including GDPR, HIPAA, PCI DSS, and others. Merely handling sensitive data often requires you to treat compliance policies around encrypted communications.

For example, some legacy systems such as WebLogic 7, may not have SSL capabilities, but still likely handle sensitive data; this fact and others indicate you all should treat those communications as you would.

Prevention of Man-in-the-Middle (MitM) Attack

Without SSL, communication between the server and clients is vulnerable to interception by attackers in an opportunistic or malicious fashion, who can steal and/or manipulate data during transmission.

SSL encryption secures the data stream to make MitM attacks nearly impossible. This is especially important for applied usage within internal enterprise networks, which generally face higher risk, as well as remote access environments, where attackers are specifically targeting you and your users.

Future-Proofing and Migration Ease

By employing SSL today, you lay the groundwork for a simpler upgrade to the new WebLogic versions or to migrate to a cloud environment with your legacy infrastructure.

Protocols like security SSL/TLS are integral to hybrid architectures, which require compatibility with cloud-based offerings. Implementing SSL early means you can avoid many future compatibility issues that could arise.

Enable Secure API Integration

If your BEA WebLogic server interfaces with third-party services using APIs or even exposes internal endpoints for internal consumption, then SSL is a must.

Most new APIs are only capable of accepting requests from HTTPS-enabled sources. With SSL, you will ensure these integrations will work securely and uninterruptedly. 

Prerequisites

Prior to the installation of an SSL certificate on BEA WebLogic Server (version 7 or earlier), there are several important items that must be addressed first to ensure SSL is easily set up and successfully integrated.

Thus, ensuring your environment is right for SSL integration with minimal error when configuring for the use of SSL. To begin with, ensure you have already created a Certificate Signing Request (CSR) for your BEA WebLogic server.

A Certificate Signing Request is the information required for your domain and organization to obtain an SSL certificate from a trusted Certificate Authority (CA).

If you have not yet created a CSR, please refer to creating a CSR for the WebLogic server for your version of the server.

Procedure to Install SSL Certificate on BEA WebLogic Server

Step 1: Find or Download Your Certificate Files

You will typically receive a .pem file via email after your SSL certificate is issued. If you do not receive it:

• Log on to your certificate provider
• Go to My Orders
• Select your order number
• Download the ZIP file there that is called “ALL CERTIFICATES” that will include a .pem file

If you cannot find your certificate file, check your CA’s instructions on how to manually create a .pem certificate bundle.

Step 2: Move the Certificate and Private Key to WebLogic

You will need to copy the following files into your WebLogic domain directory as well:

• Your private key file (from when you created your CSR).
• Your certificate file (e.g., your_domain_name.pem).

Copy the files to the location: (modify your path as appropriate to your version of WebLogic)

\wlserver6.0\config\mydomain\

Step 3: Configure WebLogic for SSL

Once you have placed a certificate and private key in place, you must configure the WebLogic server to use your certificate to serve SSL requests.

• Open the Server Configuration window in the WebLogic Admin Console.
• Select SSL from the tabs.
• Enter the following:
  • Server Certificate File Name: Full path to your certificate file, e.g., C:\wlserver6.0\config\mydomain\your_domain_name.pem
  • Server Key File Name:
     Full path to your private key file, e.g.,
     C:\wlserver6.0\config\mydomain\privatekey.pem
• Make sure that the SSL-enabled checkbox is checked.
• Set SSL Listen Port to 443.
• Leave Client Certificate Enforced unchecked unless you need mutual authentication (which in most average situations you wouldn’t).
• Click the Apply button to commit the changes made.

Step 4: Restart WebLogic Server

• Afterwards, to implement your desired configurations, please restart the WebLogic Server for the SSL settings to take effect.
• When the server is up, test the SSL connection by accessing your application using https://yourdomain.com.

If you can access it successfully, your WebLogic server is secured with an SSL certificate!

Conclusion

Protect your BEA WebLogic applications with features of encryption and unbeatable pricing from Certera that is standard in the industry! We offer a Domain Validation (DV), Organization Validation (OV), or an Extended Validation (EV) SSL Certificate from the best brands like Sectigo, DigiCert, and Comodo, with plans that fit your budget.