Many iSeries™ servers come with the IBM® Toolbox for Java™ licensed product already installed.
To see if IBM Toolbox for Java is already installed, complete the following steps:
If IBM Toolbox for Java is not installed, you can install the IBM Toolbox for Java licensed product.
If a previous version of IBM Toolbox for Java is installed, first delete the currently installed version then install the IBM Toolbox for Java licensed product. To avoid possible problems, consider backing up your currently installed version of IBM Toolbox for Java before you delete it.