How is Oracle WebLogic licensed on AWS?
- Standard Edition:
- Four vCPU = 1 processor license.
- Calculation: Directly based on the number of vCPUs on AWS.
- Enterprise Edition:
- Calculation: One Enterprise Processor license is required for every two vCPUs on AWS.
- WebLogic Suite:
- Calculation: One Suite Processor license is needed for every two vCPUs on AWS.
Oracle Weblogic Editions
Oracle WebLogic Editions:
- Standard Edition (SE):
- A foundational application server offering essential features for building and deploying enterprise Java EE applications. It provides a reliable, scalable application environment without advanced clustering or failover capabilities.
- Enterprise Edition (EE):
- An enhanced version of WebLogic that includes all features of the Standard Edition and adds advanced performance, clustering, and failover capabilities. It’s designed for mission-critical applications that require high availability and scalability.
- WebLogic Suite:
- The most comprehensive edition, encompassing all features of the Enterprise Edition and adding advanced diagnostics, cross-domain security, and a performance boost with Oracle Coherence. It’s tailored for large-scale enterprises with complex application environments.
Oracle License Models
Oracle offers two licensing models:
Oracle Licensing – Named User Plus Definition:
- Named User Plus: A licensing metric allowing a specific number of individuals to access the Oracle software, regardless of whether they use it at a given time. Each user accessing the software must have a Named User Plus license, making it suitable for environments where the user count is known and relatively stable.
- Processor Licensing: This Oracle licensing metric is based on the number of physical cores or virtual CPUs used by the Oracle software. It’s designed for environments where users cannot quickly identify or count. The total number of processor licenses needed depends on the architecture of the processors in the servers. Oracle provides a core factor table to determine the number of cores needing licensing. This model suits applications with many users or unpredictable user growth.
Licensing Oracle WebLogic Standard Edition on AWS
- Licensed the same way as Oracle Database Standard Edition.
- One processor socket is required for every four vCPUs on an AWS instance.
Example: An AWS instance with 12 vCPUs running Oracle WebLogic Standard Edition would need three processor sockets (12 vCPUs / four vCPUs per socket = 3 sockets).
Licensing Oracle WebLogic Enterprise Edition on AWS
- Licensed the same way as Oracle Database Enterprise Edition.
- One Enterprise Processor license is required for every two vCPUs on an AWS instance.
Example: An AWS instance with ten vCPUs running Oracle WebLogic Enterprise Edition would need 5 Enterprise Processor licenses (10 vCPUs / two vCPUs per license = 5 licenses).
Licensing Oracle WebLogic Suite on AWS
- Licensed the same way as Oracle Database Enterprise Edition.
- One Enterprise Processor license is required for every two vCPUs on an AWS instance.
Example: An AWS instance with 16 vCPUs running Oracle WebLogic Suite would need 8 Enterprise Processor licenses (16 vCPUs / two vCPUs per license = 8 licenses).
FAQs
What is the licensing model for Oracle WebLogic Standard Edition on AWS?
Oracle WebLogic Standard Edition requires one processor license for every four vCPUs on an AWS instance.
How do you calculate licenses for an AWS instance with 12 vCPUs running WebLogic Standard Edition?
Divide the total vCPUs by four. For 12 vCPUs, you need three processor licenses (12 ÷ 4 = 3).
What licensing metric is used for Oracle WebLogic Enterprise Edition on AWS?
One Enterprise Processor license is required for every two vCPUs on an AWS instance for Enterprise Edition.
How many licenses are needed for 10 vCPUs running WebLogic Enterprise Edition on AWS?
Divide the total vCPUs by two. For 10 vCPUs, you need five Enterprise Processor licenses (10 ÷ 2 = 5).
What is the licensing requirement for Oracle WebLogic Suite on AWS?
Oracle WebLogic Suite requires one Enterprise Processor license for every two vCPUs on an AWS instance, similar to the Enterprise Edition.
How many licenses are required for 16 vCPUs running Oracle WebLogic Suite on AWS?
Divide the total vCPUs by two. For 16 vCPUs, you need eight Enterprise Processor licenses (16 ÷ 2 = 8).
What features are included in Oracle WebLogic Standard Edition?
Standard Edition provides essential features for deploying Java EE applications in a scalable and reliable environment, but it lacks advanced clustering and failover capabilities.
What additional features does Oracle WebLogic Enterprise Edition offer?
The Enterprise Edition includes all the features of the Standard Edition and adds advanced clustering, failover, and performance capabilities designed for mission-critical applications.
What makes Oracle WebLogic Suite unique?
WebLogic Suite includes all Enterprise Edition features and adds advanced diagnostics, cross-domain security, and Oracle Coherence for enhanced performance, making it ideal for complex enterprise environments.
What is the Named User Plus licensing model?
Named User Plus licenses are assigned to specific individuals who access Oracle software regardless of usage frequency, making them suitable for environments with a known and stable user base.
What is the Processor Licensing model?
Processor Licensing is based on the number of physical cores or vCPUs the Oracle software uses. It is ideal for environments with unpredictable user growth or numerous users.
How is the number of processor licenses determined in the Processor Licensing model?
Oracle uses a core factor table to calculate the number of cores requiring licensing based on the processor architecture.
What type of environments suit the Named User Plus model?
This model is best for environments with a stable and known user count, such as internal business applications with a set number of users.
Which Oracle WebLogic edition is best for large-scale enterprises?
WebLogic Suite is the best choice for large-scale enterprises due to its advanced diagnostics, cross-domain security, and performance enhancements with Oracle Coherence.
Why is licensing important for Oracle WebLogic on AWS?
Proper licensing ensures compliance, prevents unexpected costs, and guarantees access to Oracle’s support and updates for AWS-hosted Oracle WebLogic environments.
