Hi all,
I try to deploy helloworldws samples into tomcat 5.5.16, but when I
start tomcat, I get exception of helloworldws as follows,
Dec 26, 2006 4:29:02 PM org.apache.catalina.core.ApplicationContext log
SEVERE: org.apache.tuscany.spi.component.TargetException: Error
initializing component instance [extender]
org.apache.tuscany.runtime.webapp.ServletLauncherInitException:
org.apache.tuscany.spi.component.TargetException: Error initializing
component instance [extender]
at
org.apache.tuscany.runtime.webapp.WebappRuntimeImpl.initialize(WebappRuntimeImpl.java:147)
at
org.apache.tuscany.runtime.webapp.TuscanyContextListener.contextInitialized(TuscanyContextListener.java:74)
at
org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3729)
at
org.apache.catalina.core.StandardContext.start(StandardContext.java:4183)
at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:759)
at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:739)
at
org.apache.catalina.core.StandardHost.addChild(StandardHost.java:524)
at
org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:809)
at
org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:698)
at
org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:472)
at
org.apache.catalina.startup.HostConfig.start(HostConfig.java:1112)
at
org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:310)
at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1021)
at
org.apache.catalina.core.StandardHost.start(StandardHost.java:718)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1013)
at
org.apache.catalina.core.StandardEngine.start(StandardEngine.java:442)
at
org.apache.catalina.core.StandardService.start(StandardService.java:450)
at
org.apache.catalina.core.StandardServer.start(StandardServer.java:709)
at org.apache.catalina.startup.Catalina.start(Catalina.java:551)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:275)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
Caused by: org.apache.tuscany.spi.component.TargetException: Error
initializing component instance [extender]
Also, when I try to start helloworldwsclient sample, I get exception as
follows,
Exception in thread "main"
org.apache.tuscany.spi.component.TargetException: Error initializing
component instance [directoryScanExtender]
at
org.apache.tuscany.core.implementation.PojoAtomicComponent.init(PojoAtomicComponent.java:96)
at
org.apache.tuscany.core.component.scope.InstanceWrapperImpl.start(InstanceWrapperImpl.java:49)
at
org.apache.tuscany.core.component.scope.ModuleScopeContainer.eagerInitComponents(ModuleScopeContainer.java:145)
at
org.apache.tuscany.core.component.scope.ModuleScopeContainer.onEvent(ModuleScopeContainer.java:72)
at
org.apache.tuscany.spi.component.AbstractSCAObject.publish(AbstractSCAObject.java:94)
at
org.apache.tuscany.core.implementation.composite.AbstractCompositeComponent.publish(AbstractCompositeComponent.java:139)
at
org.apache.tuscany.core.implementation.composite.AbstractCompositeComponent.start(AbstractCompositeComponent.java:106)
at
org.apache.tuscany.runtime.standalone.host.StandaloneRuntimeImpl.initialize(StandaloneRuntimeImpl.java:82)
I follow the instruction in readme step by step, could anyone help me out?
Thanks very much
Freeman
--
Freeman Fang
Software Engineer
IONA Asia Pacific Software Development Center
No.2 Floor A Unit Information Center
Zhongguancun Software Park Haidian District,
Beijing, P.R.China
Tel.: +86-10-82825151 - ex. 551
Fax: +86-10-8282-5210
[EMAIL PROTECTED]
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