GlassFish 4.1.1 is available for download as a ZIP file through several official and archived channels. Below are the primary sources for the platform-independent distributions: Direct Download Links
Edit glassfish/domains/domain1/config/domain.xml and locate the <java-config> element. Add or modify:
If the official mirrors are offline, the ZIP artifact is often hosted on Maven Central under the org.glassfish.main.distributions group ID.
Full support for WebSockets, JSON Processing, and Batch Applications.
Ensure you are using a compatible browser. Older versions of GlassFish sometimes have rendering issues with modern Chrome or Firefox security settings. Try accessing it via 127.0.0.1:4848 instead of localhost . Memory Management