12c Form Installation Error - StartNodeManager

RRanjith

After install 12c Forms and Reports I try to run startNodeManager from domains folders. It shows the above mentioned in the image. Please help me to run the Form Builder in my System.

@Michael Ferrante-Oracle

Thanks

R. Kalai

Michael Ferrante-Oracle

In the future, please ensure that when you post you include specific product versions. This includes the software you are working with and the OS version details on which you are installing it. Without this information we cannot provide targeted help.

It is critically important that you read the documentation before attempting to install any enterprise-class software. In this case, the most critical documents to review before installing are:

Supported System Configurations Guide (aka Certification Matrix)

https://www.oracle.com/middleware/technologies/fusion-certification.html

System Requirements

https://www.oracle.com/middleware/technologies/internet-application-server/fusion-requirements-and-specifications.html

Installation Guide

https://docs.oracle.com/en/middleware/developer-tools/forms

Regarding your current issue, if you read the first document mentioned above, you will see that ONLY Oracle Java 8 is supported to be used for installing and running the server software. Based on your screenshot, you are using a version that I do not recognize. It suggestions version 18, which as far as I know is not available in an Oracle build or OpenJDK build. That said, OpenJDK is not supported either.

I recommend uninstalling the software, cleaning up anything that may be left behind, remove any unsupported Java versions from the environment, then download and install and supported version then try again.