Javalin

GroupDocs.Viewer for Java - Javalin Demo

A web-based document viewer built with GroupDocs.Viewer for Java and Javalin 4.6 (Kotlin).

Supports viewing 170+ document formats (DOCX, PDF, PPT, XLS, images, CAD, and more) as HTML5 or images. See the full list of supported formats.

System Requirements

• Java 8+ (JDK 1.8+)

How to Run

From command line

git clone https://github.com/groupdocs-viewer/GroupDocs.Viewer-for-Java.git
cd GroupDocs.Viewer-for-Java/Demos/Javalin
./gradlew run

Open http://localhost:8080/viewer/ in your browser.

From IDE

Open the project in your IDE, enable Annotation processing in settings, then run the main method in Application.kt.

Build distribution archive

./gradlew assembleDist

Distribution files will be in build/distributions/.

Configuration

Edit src/main/resources/application.conf to adjust settings. Set licensePath in the config file or use the LIC_PATH environment variable.

Option	Type	Default	Description
filesDirectory	String	DocumentSamples	Directory for uploaded and predefined files (absolute or relative path)
tempDirectory	String	system temp	Directory for temporary files
resultDirectory	String	ResultFiles	Directory for result files (must exist before startup)

Note: Without a license, the application runs in evaluation mode. Request a temporary license to test all features.

License

The MIT License (MIT). See LICENSE for details.

Resources

Product Page | Documentation | API Reference | Online Demo | Blog | Free Support | Temporary License