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Version: Next

For Java App

Websoft9 App Runtime for Java covers the entire Java ecosystem including JDK, Jetty, Tomcat, Tomee, maven, and more.

Configuration options​

  • JDK runtime root path: /usr/src/app
  • Jetty runtime root path: var/lib/jetty/webapps
  • Tomcat runtime root path: /usr/local/tomcat
  • Tomee runtime root path: /usr/local/tomee
  • CLI: java, javac, jar, jdeprscan
  • Package management: maven, gradle

Deploy a Java application​

Refer to: App Runtime tutorials

Manage runtime​

Troubleshoot​

Which Java runtime should I use?​

The Java open source community have multiple JDK branches and a variety of distinctive application servers and middleware.

The Websoft9 Java runtime made it possible for users to choose from a wide range of suitable options.

Below is a list of recommended choices that are best suited for real-world scenarios.

  • If you are running a war package that includes a web server, choose OpenJDK.
  • If you are running a war package that does not include a web server, then choose Jetty, Tomcat, or Tomee.
  • If you're just building and packaging, choose Maven.

Tomcat 404 error?​

Description: Access URL 404 error when running Tomcat runtime

Reason: There not have application for Tomcat runtime

Solution: Deploy your Java package

war package extracted failed at Jetty?​

Description: I can not find the extracted files at root directory of Jetty runtime

Reason: The extracted files is not at root directory