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The Snaplex installer defaults to openjdk-11.0.8_+10-jre. To change the version, create a file /etc/sysconfig/jcc with SL_JAVA_HOME pointing to the desired JRE location.

To create the /etc/sysconfig directory and /etc/sysconfig/jcc file as well as grant read permissions to all users, run the following command:

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After you configure Java, go to the SnapLogic Dashboard and verify that the Additional Information dropdown list displays the Java version as 11.0.58+10.

Support Plan

Java 8 is no longer supported. Snaplex nodes running Java 8 will fail to upgrade to the 4.24 release (February 2021), and an error will appear in the jcc_ouptut.log. All nodes must be upgraded to Java 11 for your Snaplex instances to upgrade successfully.

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