Hi Felipe, I'm not a TomEE guy - or even much of a JAX-WS guy, so take my advice with a grain of salt...
I have seen problems like that in WebSphere and OpenLiberty - and that usually happens when the application archive(s) package the same jars as the runtime. For example, I know that TomEE packages some CXF modules (as WebSphere and Liberty does) - and so if a user packaged those same CXF module jars in their application, then it is likely that they would see these ClassCastExceptions since the classes are loaded from different class loaders. I would start by checking your application archives (WARs/EARs/etc.) to see if it packages CXF. If so, you may need to use the <scope>provided<scope> line in your pom.xml to avoid pulling in CXF jars. Then you would use the CXF modules that are provided by TomEE - and there should no longer be any conflict. Hope this helps, Andy On Wed, Nov 27, 2019 at 12:57 PM Felipe Jaekel <fkjae...@gmail.com> wrote: > Hi, > > I have a Spring Boot (2.2.1) app that uses CXF for SOAP contract last web > services. It works fine with Tomcat (9.0.24), but when I try to run it on > TomEE (7.0.5, 8.0.0), I get the following exception: > > Caused by: java.lang.ClassCastException: Cannot cast > org.apache.cxf.management.jmx.InstrumentationManagerImpl to > org.apache.cxf.management.InstrumentationManager at > java.lang.Class.cast(Class.java:3369) at > > org.apache.cxf.bus.extension.ExtensionManagerImpl.getBeanOfType(ExtensionManagerImpl.java:307) > at > > org.apache.cxf.bus.spring.SpringBeanLocator.getBeanOfType(SpringBeanLocator.java:128) > at > > org.apache.cxf.bus.extension.ExtensionManagerBus.getExtension(ExtensionManagerBus.java:181) > at org.apache.cxf.endpoint.ServerImpl.initDestination(ServerImpl.java:104) > at org.apache.cxf.endpoint.ServerImpl.(ServerImpl.java:64) at > > org.apache.cxf.frontend.ServerFactoryBean.create(ServerFactoryBean.java:182) > at > > org.apache.cxf.jaxws.JaxWsServerFactoryBean.create(JaxWsServerFactoryBean.java:211) > at org.apache.cxf.jaxws.EndpointImpl.getServer(EndpointImpl.java:460) at > org.apache.cxf.jaxws.EndpointImpl.doPublish(EndpointImpl.java:338) ... 62 > more > > Sample project: https://github.com/iancesar/webservice > > Any ideias? > Thanks >
