[jboss-user] [JBoss Web Services Users] - Error with registering a RESTeasy Providerfactory

Hi, I get the following error: java.lang.ClassCastException: com.sun.jersey.server.impl.provider.RuntimeDelegateImpl cannot be cast to org.jboss.resteasy.spi.ResteasyProviderFactory | at org.jboss.resteasy.spi.ResteasyProviderFactory.getInstance(ResteasyProviderFactory.java:330) | at de.webshop.test.util.RegisterResteasy.register(RegisterResteasy.java:11) | at de.webshop.test.BestellverwaltungTest.setup(BestellverwaltungTest.java:56) | at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) | at java.lang.reflect.Method.invoke(Method.java:617) | at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44) | at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15) | at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41) | at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:27) | at org.junit.runners.ParentRunner.run(ParentRunner.java:236) | at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:46) | at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) | at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467) | at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683) | at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390) | at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197) After I run this code: package de.webshop.test.util; | | import org.jboss.resteasy.plugins.providers.RegisterBuiltin; | import org.jboss.resteasy.spi.ResteasyProviderFactory; | | public abstract class RegisterResteasy { | private static boolean registered = false; | | public static void register() { | if (!registered) { | ResteasyProviderFactory resteasyProviderFactory = ResteasyProviderFactory.getInstance(); | RegisterBuiltin.register( resteasyProviderFactory ); | registered = true; | } | } | } What can be the reason ? Thanks for help in advance. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4269030#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...