Hi, I am running into this error when my component act as both the service provider (simple sayHello service ) as well as an extension provider (implements LifecycleCreateExtension). In case it only act as creation extension provider or as a service provider, it works fine.
Here is the exception org.apache.avalon.activation.LifecycleException: Unable to create a new component instance in appliance [/tutorial/hello2] due to a component deployment failure. at org.apache.avalon.activation.impl.DefaultComponentFactory.incarnation(DefaultComponentFactory.java:442) at org.apache.avalon.activation.impl.DefaultComponentFactory.incarnate(DefaultComponentFactory.java:130) at org.apache.avalon.activation.impl.TransientLifestyleManager.handleResolve(TransientLifestyleManager.java:101) at org.apache.avalon.activation.impl.TransientLifestyleManager.commission(TransientLifestyleManager.java:69) at org.apache.avalon.activation.impl.DefaultAppliance.commission(DefaultAppliance.java:94) at org.apache.avalon.activation.impl.DefaultRuntime.commission(DefaultRuntime.java:86) at org.apache.avalon.composition.model.impl.DefaultSystemContext.commission(DefaultSysemContext.java:362) at org.apache.avalon.composition.model.impl.DefaultDeploymentModel.commission(DefaultDeploymentModel.java:122) at org.apache.avalon.composition.model.impl.Commissioner.run(Commissioner.java:193) at java.lang.Thread.run(Thread.java:536) Caused by: org.apache.avalon.activation.LifecycleException: Unable to resolve lifecycle creation extension provider. at org.apache.avalon.activation.impl.DefaultComponentFactory.getLifecycleCreateExtension(DefaultComponentFactory.java:780) at org.apache.avalon.activation.impl.DefaultComponentFactory.applyCreateStage(DefaultComponentFactory.java:700) at org.apache.avalon.activation.impl.DefaultComponentFactory.incarnation(DefaultComponentFactory.java:364) ... 9 more Caused by: org.apache.avalon.activation.ApplianceException: Proxy establishment failure in block: appliance:/tutorial/hello at org.apache.avalon.activation.impl.DefaultAppliance.resolve(DefaultAppliance.java:187) at org.apache.avalon.activation.impl.DefaultAppliance.resolve(DefaultAppliance.java:139) at org.apache.avalon.activation.impl.DefaultRuntime.resolve(DefaultRuntime.java:107) at org.apache.avalon.composition.model.impl.DefaultSystemContext.resolve(DefaultSystemContext.java:383) at org.apache.avalon.composition.model.impl.DefaultDeploymentModel.resolve(DefaultDeploymentModel.java:146) at org.apache.avalon.activation.impl.DefaultComponentFactory.getLifecycleCreateExtension(DefaultComponentFactory.java:774) ... 11 more Caused by: java.lang.IllegalArgumentException: java.lang.ClassFormatError: $Proxy0 (Repetitive interface name) at java.lang.reflect.Proxy.getProxyClass(Proxy.java:485) at java.lang.reflect.Proxy.newProxyInstance(Proxy.java:552) at org.apache.avalon.activation.impl.DefaultAppliance.resolve(DefaultAppliance.java:178) ... 16 more -Aseem Fiorano MailServer All incoming and outgoing mails are scanned for Virus and Spam http://www.fiorano.com
