Java Distribution Update

The installer updates the JDK for all INUBIT and Portal components.

The new JDK installation is located in the jvm folder. The previous JDK installation is located in the _jvm_backup<jdk-version> folder.

After the Update

Drivers, etc.

Copy all required drivers from the previous JDK directory to the new JDK directory. This applies, for example, to the SAP library (sapjco3.dll or libsapjco3.so).
Certificates

A new version of the cacerts file is located in the new JDK directory.

ATTENTION: If you copy the previous cacerts file directly into the new JDK folder, there is a risk of losing standard certificates newly added to the JDK installation.

Therefore, manually add the required certificates to the new cacerts file.
Linking

In the java_home_path_setter.[sh|bat] file, the entry for JAVA_HOME points to the newly added JDK installation folder.

Java Version Check

The java_home_path_setter.[sh|cmd] script contains the following line specifying the required Java version:

set JAVA_MAJOR_VERSION_REQUIRED=<required Java version>

If you use the Java distribution supplied with the installation, no adjustments are required.

Using a Custom JDK

The path can point to any Java distribution installed on the system. You can also link a self-managed JDK here.

Ensure that the JDK used meets at least the JDK version specified in System Requirements. If you use an older JDK version, neither the INUBIT Process Engine nor the Remote Connector can be started.