Servlet : SEVERE: Allocate exception for servlet

Question

The following stacktrace is what I get when i try to access a servlet, which seems running fine from Tomcat manager.

11 Sep, 2012 11:50:12 AM org.apache.catalin         


        

Answer 1

I got the similar exception
While moving from java 8 to java 11 I got the following error

Exception org.apache.catalina.core.ApplicationContext.log Servlet.init() for servlet [health-servlet] threw exception java.lang.IllegalArgumentException

To fix the error i upgraded the version in pom

2.23.2
2.30.1

I had the following entry in my web.xml

    
    health-servlet
    org.glassfish.jersey.servlet.ServletContainer
    
        javax.ws.rs.Application
        com.xyz.platform.registry.service.ServiceRegistryApplication
    
    1