Spring Boot exception: Could not open ServletContext resource [/WEB-INF/dispatcherServlet-servlet.xml]

Question

I have developed this proof of concept https://github.com/DISID/disid-proofs/tree/master/spring-boot-weblogic to test the deployment of Spring Boot applications in Weblogic

Answer 1

I've reproduced this issue with WebLogic 12.2.1.0 (plain new install) using spring-boot-sample-war (with an additional weblogic.xml to handle logging). Also tried the latest patchset (WLS PATCH SET UPDATE 12.2.1.0.160419), but the issue remains.

For some reason WebLogic decides it needs to create the DispatcherServlet using it's own configuration as soon as you access the application available on /.

I've put in a service request to Oracle Support and we'll see what they think about this issue.

Update: 'Patch 23124727: CANNOT DEPLOY SPRING BOOT .WAR ON 12.2.1 DUE TO JAVA.IO.FILENOTFOUNDEXCEPTION' is available for Oracle WebLogic Server 12.2.1.0.0 and works with both the spring-boot-sample-war as well as a more advanced application.