Prior to installing WSO2 Micro Integrator, make sure that the appropriate prerequisites are fulfilled.
~512 MB heap size for one Micro Integrator instance. This is generally sufficient for processing typical SOAP messages. However, the requirements vary with larger message sizes and the number of messages processed concurrently.
1 GB memory for a Docker container.
Minimum 0.5 core per Micro Integrator Docker instance.
Virtual Machine (VM)/Physical
Minimum 0.5 core (1.0-1.2 GHz Opteron/Xeon processor).
1 GB RAM for JVM.
~512 MB heap size. This is generally sufficient for processing typical SOAP messages. However, the requirements vary with larger message sizes and the number of messages processed concurrently.
The Micro Integrator is installed with
OpenJDK by default, which allows you to run the product as soon as it is installed. To use a different JDK, point the
JAVA_HOME environment variable to the new JDK. Make sure your JDK version is compatible with the WSO2 product.
It is not recommended to use Apache DS in a production environment due to scalability issues. Instead, use an LDAP like OpenLDAP as your user store.
If you have difficulty in setting up the Micro Integrator in a specific platform or database,
contact us. Tested Environments
Oracle JDK 8
Oracle JDK 11
SUSE Linux 12
RHEL 7.4, 8.2
Microsoft SQL Server 2017
PostgreSQL 12.2, 13.2