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Saturday, March 8, 2014

Deploy Small Java App to OpenShift

This is the code deploy method. For deploying an existing WAR there are other methods will plenty of how-tos on the web.

- Create a JBoss Application Server 7 app preferably from the rhc client.
- Create a file TestBean.java under src\main\java\action and paste in the sample TestBean class from this tutorial on JSP actions: http://www.tutorialspoint.com/jsp/jsp_actions.htm
- Create a folder "classes" under src\main\webapp\WEB-INF (although I'm not sure this step is necessary)
- Create a file "main.jsp" under src\main\webapp and paste in the corresponding sample code from the above referenced tutorial
- Git add, commit, and push it up.
- Load it in the browser e.g. http://jbossas-<your namespace>.rhcloud.com/main.jsp

see also: http://awgjournal.blogspot.com/2014/03/tomcat-openshift-projects.html

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