This page walks you through the process of upgrading to WSO2 Enterprise Integrator (WSO2 EI) 6.0.0 from WSO2 Data Services Server (WSO2 DSS) 3.5.1.
If you are upgrading from a version older than WSO2 DSS 3.5.1, you will need to first upgrade to WSO2 DSS 3.5.1 and then upgrade to WSO2 EI 6.0.0.
- For information on the default ports in WSO2 EI runtimes, see Default ports of WSO2 EI.
- The distribution folder structure has changed from WSO2 DSS 3.5.1 to WSO2 EI 6.0.0. The changes in the folder structure for directory locations of the configuration related files are as follows:
|Enterprise Service Bus 5.0.0||Enterprise Integrator 6.0.0|
Migrating the database
When upgrading to WSO2 EI 6.0.0, you can use the same database you used for WSO2 DSS 3.5.1. Follow the steps below to configure WSO2 EI 6.0.0 database to connect to WSO2 DSS 3.5.1 database:
- Copy database connector .jar files from
<EI_HOME>/libdirectory. For example, the
ojdbc7.jarfor the Oracle database can be copied here.
<EI_HOME>/conf/datasourcesdirectory. This will upgrade the database configuration in WSO2 EI 6.0.0.
Go to the
<EI_HOME>/confdirectory and update the datasource references in the
registry.xmlfiles to match the updated configurations in the
master-datasources.xmlfile. The following are sample configurations if the datasource is
Migrating configuration files
Check for any configurations that were done for WSO2 DSS 3.5.1 based on your solution and update the following configuration files in EI 6.0.0 accordingly:
Migrating tenant artifacts
Copy the tenant directory packages from
Starting the server
Once you have completed the migration, you can start the WSO2 EI runtime. For details see Running the Product.