What is the Difference Between WebLogic and WebSphere?

WebLogic and WebSphere are both application servers, but they have some key differences:

1. Developer: WebLogic was developed by Oracle Corporation, while WebSphere was developed by IBM.
2. User-friendliness: WebLogic is considered more user-friendly than WebSphere, especially for novice users.
3. Databases: WebLogic supports databases like MySQL, DB2, and Oracle, while WebSphere supports Informix, DB2, Sybase, and IBM Derby.
4. Supported modules: WebLogic supports a larger number of modules compared to WebSphere.
5. REST API functionality: WebLogic provides REST API functionality for accessing logs, while WebSphere does not.
6. IDE compatibility: WebLogic can be used with various development tools like Eclipse, NetBeans, and IntelliJ, while IBM provides an IDE called MyEclipse for WebSphere.
7. Memory consumption: WebLogic is lighter and consumes less memory than WebSphere.
8. Transaction attribute: WebLogic has a default Transaction Attribute as "Supports," but WebSphere has no default Transaction attribute.

In summary, WebLogic and WebSphere are both application servers with different features and focus areas. WebLogic is more user-friendly and supports a larger number of modules, while WebSphere focuses more on integration, connectivity, and web services.

Comparative Table: WebLogic vs WebSphere

Here is a table comparing the differences between WebLogic and WebSphere:

WebLogic is an application server developed by Oracle Corporation and is written in Java, making it available for different platforms. It focuses more on emerging J2EE standards. WebLogic supports a large number of modules and provides REST API functionality for accessing logs.

On the other hand, WebSphere is an application server developed by IBM and is also written in Java. It is available for various operating systems like Linux, Solaris, and Windows. WebSphere tends to focus more on integration, connectivity, and web services. It supports fewer modules compared to WebLogic and does not provide REST API functionality for accessing logs.