Setting up GlassFish 4.1.1 in NetBeans is a common task for developers working on Java EE 7 projects. Because the built-in NetBeans update center for GlassFish often encounters connection issues, the most reliable method is to download the server manually and link it to your IDE. How do I update glassfish 4.1.1 inside netbeans 8.2
Wait for the download to complete. This is a direct HTTP download; no registration is required. download glassfish server 4.1.1 for netbeans
To ensure a smooth installation process, verify that your system meets the following requirements: Setting up GlassFish 4