Java check on Linux - CustomerID

Make sure you have Java installed according to Installation and (upgrade) requirements - CustomerID.

If you haven't done so already during Java installation, make sure you have the following environment variable set related to Java. The value below is just an example. Modify the path according to your Java installation.

Set JAVA_HOME environment variable to /usr/lib/jvm/java-11-openjdk

Additional SSL Considerations

Ubisecure CustomerID can be configured to make calls to third-party software during the user registration workflows. Typically data entered by the user is verified against a CRM or other backend service to determine which access rights a user should be automatically given based on an existing service agreement.

If you plan to use back channel connections from Ubisecure CustomerID over SSL encrypted connections, you will have to add each server's public key to the Server's cacerts file. You can find the cacerts file under ${JAVA_HOME}/lib/security/cacerts. Once you have downloaded the server's public key, you can add it to the key store with the following commands: 

${JAVA_HOME}/bin/keytool -importcert -trustcacerts -alias "<descriptive alias here>" -cacerts -storepass changeit -file /path/to/certificate.cer

These commands can also be run at a later stage when third-party backend services are added to user registration workflows.