[ARIES-1969] Aries JAX-RS Whiteboard causes ClassCastException for bundles where CXF is used

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: jax-rs-whiteboard-1.0.5, jax-rs-whiteboard-1.0.7, jax-rs-whiteboard-1.0.6
• Component/s: jax-rs-whiteboard

Environment

Environment: Karaf 4.2.8

CXF: 3.3.4

 

 

• Assignee: Jean-Baptiste Onofré
• Reporter: Joao Assuncao
• Created: 24/Jan/20 10:12
• Updated: 27/Jan/20 16:11

Description

Installing a bundle where CXF is used, for example, a SOAP web service, while jax-rs-whiteboard is running will result in class cast exceptions. 

This only happens if the bundle providing the SOAP WS starts after jax-rs-whiteboard. This is probably a result of repacked extensions in jax-rs-whiteboard getting registered.

Steps to reproduce:

 

feature:install aries-jax-rs-whiteboard
install -s mvn:org.apache.karaf.examples/karaf-soap-example-api/4.2.8
install -s mvn:org.apache.karaf.examples/karaf-soap-example-scr/4.2.8 

 

2020-01-24T09:59:09,996 | ERROR | pipe-restart 221 | karaf-soap-example-scr           | 221 - org.apache.karaf.examples.karaf-soap-example-scr - 4.2.8 | bundle org.apache.karaf.examples.karaf-soap-example-scr:4.2.8 (221)[org.
apache.karaf.examples.soap.scr.SoapService(44)] : The activate method has thrown an exception
java.lang.ClassCastException: Cannot cast org.apache.cxf.service.factory.FactoryBeanListenerManager to org.apache.cxf.service.factory.FactoryBeanListenerManager
        at java.lang.Class.cast(Class.java:3369) ~[?:1.8.0_144]
        at org.apache.cxf.bus.extension.ExtensionManagerImpl.getBeanOfType(ExtensionManagerImpl.java:307) ~[?:?]
        at org.apache.cxf.bus.extension.ExtensionManagerBus.getExtension(ExtensionManagerBus.java:181) ~[?:?]
        at org.apache.cxf.service.factory.AbstractServiceFactoryBean.setBus(AbstractServiceFactoryBean.java:98) ~[?:?]
        at org.apache.cxf.frontend.AbstractWSDLBasedEndpointFactory.initializeServiceFactory(AbstractWSDLBasedEndpointFactory.java:248) ~[?:?]
        at org.apache.cxf.frontend.ServerFactoryBean.initializeServiceFactory(ServerFactoryBean.java:238) ~[?:?]
        at org.apache.cxf.frontend.AbstractWSDLBasedEndpointFactory.createEndpoint(AbstractWSDLBasedEndpointFactory.java:102) ~[?:?]
        at org.apache.cxf.frontend.ServerFactoryBean.create(ServerFactoryBean.java:168) ~[?:?]
        at org.apache.cxf.jaxws.JaxWsServerFactoryBean.create(JaxWsServerFactoryBean.java:211) ~[?:?]
        at org.apache.karaf.examples.soap.scr.SoapService.activate(SoapService.java:38) ~[?:?]
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_144]
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_144]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_144]
        at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_144]
        at org.apache.felix.scr.impl.inject.methods.BaseMethod.invokeMethod(BaseMethod.java:228) ~[!/:?]