Hello everyone I am currently giving the jax-rs-whiteboard a test. My goal is a REST-Service which uses Spring-Hateoas to create the necessary links.
The provided sample uses the enroute-jsonrpc as a provider as far as I could see and I am trying to get this running with CXF and Jersey. Unfortunately I am running in some classloading issues: jaxws.ws.rs-api uses a ServiceLocator and tries to load org.glassfish.jersey.internal.RuntimeDelegateImpl which cannot be found (see StackTrace and Bundles at the end). I am not very familiar with the BundleWiring and what classes are visible when using the Classloader from this Class as done here https://github.com/apache/aries-jax-rs-whiteboard/blob/master/jax-rs.whiteboard/src/main/java/org/apache/aries/jax/rs/whiteboard/activator/CXFJaxRsBundleActivator.java#L96-L108 So my question is: has anyone tried to use jax-rs-whiteboard with jersey yet and what dependencies are necessary? Or is this a bug and the bundle must be fixed for example by using a dynamic-import header? 13:26:37.380 DEBUG [main] javax.ws.rs-api - BundleEvent STARTING - javax.ws.rs-api 13:26:37.380 DEBUG [main] javax.ws.rs-api - BundleEvent STARTED - javax.ws.rs-api 13:26:37.381 DEBUG [main] org.apache.aries.jax.rs.whiteboard - BundleEvent STARTING - org.apache.aries.jax.rs.whiteboard 13:26:37.384 INFO [paxweb-config-1-thread-1] org.eclipse.jetty.util.log - Logging initialized @1781ms 13:26:37.385 DEBUG [main] javax.ws.rs.ext.FactoryFinder - Unable to load provider class org.glassfish.jersey.internal.RuntimeDelegateImpl using custom classloader org.apache.felix.framework.BundleWiringImpl$BundleClassLoaderJava5 trying again with current classloader. java.lang.ClassNotFoundException: org.glassfish.jersey.internal.RuntimeDelegateImpl not found by org.apache.aries.jax.rs.whiteboard [29] at org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation(BundleWiringImpl.java:1574) at org.apache.felix.framework.BundleWiringImpl.access$400(BundleWiringImpl.java:79) at org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadClass(BundleWiringImpl.java:2018) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:348) at javax.ws.rs.ext.FactoryFinder.newInstance(FactoryFinder.java:107) at javax.ws.rs.ext.FactoryFinder.find(FactoryFinder.java:225) at javax.ws.rs.ext.RuntimeDelegate.findDelegate(RuntimeDelegate.java:135) at javax.ws.rs.ext.RuntimeDelegate.getInstance(RuntimeDelegate.java:120) at org.apache.aries.jax.rs.whiteboard.activator.CXFJaxRsBundleActivator.initRuntimeDelegate(CXFJaxRsBundleActivator.java:103) at org.apache.aries.jax.rs.whiteboard.activator.CXFJaxRsBundleActivator.start(CXFJaxRsBundleActivator.java:61) at org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:697) at org.apache.felix.framework.Felix.activateBundle(Felix.java:2226) at org.apache.felix.framework.Felix.startBundle(Felix.java:2144) at org.apache.felix.framework.BundleImpl.start(BundleImpl.java:998) at aQute.launcher.Launcher.update(Launcher.java:483) at aQute.launcher.Launcher.activate(Launcher.java:382) at aQute.launcher.Launcher.run(Launcher.java:276) at aQute.launcher.Launcher.main(Launcher.java:133) 13:26:37.396 DEBUG [paxweb-config-1-thread-1] o.e.j.u.component.ContainerLifeCycle - org.ops4j.pax.web.service.jetty.internal.JettyServerWrapper@775d53e4 added {qtp830199975{STOPPED,8<=0<=200,i=0,q=0},AUTO} 13:26:37.396 WARN [main] org.jvnet.hk2.logger - Cannot find a default implementation of the HK2 ServiceLocatorGenerator ! Failed to start bundle org.apache.aries.jax.rs.whiteboard-0.0.1.201701041146, exception activator error java.lang.ClassNotFoundException: Provider org.glassfish.jersey.internal.RuntimeDelegateImpl could not be instantiated: java.lang.IllegalStateException: No generator was provided and there is no default generator registered from: javax.ws.rs.ext.RuntimeDelegate:findDelegate#152 13:26:37.396 DEBUG [main] org.apache.aries.jax.rs.whiteboard - BundleEvent STOPPING - org.apache.aries.jax.rs.whiteboard 13:26:37.396 DEBUG [main] org.apache.aries.jax.rs.whiteboard - BundleEvent STOPPED - org.apache.aries.jax.rs.whiteboard START LEVEL 1 ID|State |Level|Name 0|Active | 0|System Bundle (5.6.1)|5.6.1 1|Active | 1|Java Servlet API (3.1.0)|3.1.0 2|Active | 1|Apache Felix Metatype Service (1.1.2)|1.1.2 3|Active | 1|Apache Felix Bundle Repository (2.0.8)|2.0.8 4|Active | 1|Apache Felix Configuration Admin Service (1.8.12)|1.8.12 5|Active | 1|Apache Felix EventAdmin (1.4.8)|1.4.8 6|Active | 1|Apache Felix File Install (3.5.6)|3.5.6 7|Active | 1|Apache Felix Gogo Command (1.0.0)|1.0.0 8|Active | 1|Apache Felix Gogo Runtime (1.0.0)|1.0.0 9|Active | 1|Apache Felix Gogo Shell (1.0.0)|1.0.0 10|Active | 1|Apache Felix Declarative Services (2.0.6)|2.0.6 11|Active | 1|Jetty :: Http Utility (9.3.14.v20161028)|9.3.14.v20161028 12|Active | 1|Jetty :: IO Utility (9.3.14.v20161028)|9.3.14.v20161028 13|Active | 1|Jetty :: Security (9.3.14.v20161028)|9.3.14.v20161028 14|Active | 1|Jetty :: Server Core (9.3.14.v20161028)|9.3.14.v20161028 15|Active | 1|Jetty :: Servlet Handling (9.3.14.v20161028)|9.3.14.v20161028 16|Active | 1|Jetty :: Utilities (9.3.14.v20161028)|9.3.14.v20161028 17|Active | 1|Jetty :: XML utilities (9.3.14.v20161028)|9.3.14.v20161028 18|Active | 1|OPS4J Pax Logging - API (1.9.1)|1.9.1 19|Active | 1|OPS4J Pax Logging - Logback Service (1.9.1)|1.9.1 20|Active | 1|Apache XBean OSGI Bundle Utilities (4.6.0.SNAPSHOT)|4.6.0.SNAPSHOT 21|Active | 1|Apache XBean :: Classpath Resource Finder (4.6.0.SNAPSHOT)|4.6.0.SNAPSHOT 22|Active | 1|OPS4J Pax Web - API (6.0.1.SNAPSHOT)|6.0.1.SNAPSHOT 23|Active | 1|OPS4J Pax Web - Jetty (6.0.1.SNAPSHOT)|6.0.1.SNAPSHOT 24|Active | 1|OPS4J Pax Web - Runtime (6.0.1.SNAPSHOT)|6.0.1.SNAPSHOT 25|Active | 1|OPS4J Pax Web - Service SPI (6.0.1.SNAPSHOT)|6.0.1.SNAPSHOT 26|Active | 1|ASM all classes with debug info (6.0.0.ALPHA)|6.0.0.ALPHA 27|Active | 1|osgi.poc.hateoas (0.0.0)|0.0.0 28|Active | 1|javax.ws.rs-api (2.0.1)|2.0.1 29|Active | 1|JSON in Java (20160810.0.0)|20160810.0.0 30|Active | 1|XmlSchema Core (2.2.1)|2.2.1 31|Active | 1|javax.annotation API (1.3.0)|1.3.0 32|Active | 1|HK2 API module (2.5.0.b31)|2.5.0.b31 33|Active | 1|ServiceLocator Default Implementation (2.5.0.b31)|2.5.0.b31 34|Active | 1|OSGi resource locator bundle - used by various API providers that rely on META-INF/services mechanism to locate providers. (1.0.1)|1.0.1 35|Active | 1|HK2 Implementation Utilities (2.5.0.b31)|2.5.0.b31 36|Active | 1|jersey-repackaged-guava (2.25.0)|2.25.0 37|Active | 1|jersey-core-common (2.25.0)|2.25.0 38|Active | 1|Javassist (3.21.0.GA)|3.21.0.GA 39|Active | 1|jersey-core-client (2.25.0)|2.25.0 40|Active | 1|Bean Validation API (1.1.0.Final)|1.1.0.Final 41|Active | 1|aopalliance version 1.0 repackaged as a module (2.5.0.b31)|2.5.0.b31 42|Active | 1|jersey-core-server (2.25.0)|2.25.0 43|Active | 1|jersey-container-servlet-core (2.25.0)|2.25.0 44|Active | 1|javax.inject:1 as OSGi bundle (2.5.0.b31)|2.5.0.b31 45|Resolved | 1|Apache Aries JAX-RS Whiteboard (0.0.1.201701041146)|0.0.1.201701041146 regards Marc
