Prior to installing any WSO2 Carbon based product, it is necessary to have the appropriate prerequisite software installed on your system. Verify that the computer has the supported operating system and development platforms before starting the installation.
System requirements
Memory | - ~ 2 GB minimum
- ~ 512 MB heap size. This is generally sufficient to process typical SOAP messages but the requirements vary with larger message sizes and the number of messages processed concurrently.
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Disk | - ~ 1 GB, excluding space allocated for log files and databases.
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Environment compatibility
Operating Systems / Databases | - All WSO2 Carbon-based products are Java applications that can be run
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on - on any platform that is Oracle JDK 1.6.*/1.7.* compliant. JDK 1.8 is not supported yet.
- All WSO2 Carbon-based products are generally compatible with most common DBMSs. The embedded H2 database is suitable for development, testing, and some production environments. For most enterprise production environments, however, we recommend you use an industry-standard RDBMS such as Oracle, PostgreSQL, MySQL, MS SQL, etc. For more information, see Working with Databases. Additionally, we do not recommend the H2 database as a user store.
- It is not recommended to use Apache DS in a production environment due to scalability issues. Instead, use an LDAP like OpenLDAP for user management.
- For environments that WSO2 products are tested with, see Compatibility of WSO2 Products.
- If you have difficulty in setting up any WSO2 product in a specific platform or database,
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please Required applications
The following applications are required for running the product and its samples or for building from the source code. Mandatory installs are marked with an asterisk * .
Application | Purpose | Version | Download Links |
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Oracle Java SE Development Kit (JDK)* | | 1.6. |
* 24 or later / 1.7.* - If you are using JDK 1.6, you might need to
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install to library using | | You are now ready to install WSO2 ES. Click one of the following links for instructions: