I've just tried this with the latest trunk code and it works ok for me. The
problem you're seeing could be related to maven repository problems so I've
change the sample to run in offline mode to see if that helps. Would you be
able to checkout the sample from latest SVN again and retry to see if this
helps?

Thanks,

  ...ant

On 1/23/07, Angel Todorov <[EMAIL PROTECTED]> wrote:

Hi,

I am trying to run the sample-helloworldws example, following
everything as described in the docs and it fails. I can successfully
build the samples, and as an output i have the sample-helloworldws.war
which i deploy to tomcat 5.5.20, when the application tries to start,
there is the following exception(s):

org.apache.tuscany.runtime.webapp.ServletLauncherInitException:
org.apache.tusca
ny.spi.component.TargetException: Error initializing component instance
[extende
r]
        at org.apache.tuscany.runtime.webapp.WebappRuntimeImpl.initialize
(Webapp
RuntimeImpl.java:147)
        at
org.apache.tuscany.runtime.webapp.TuscanyContextListener.contextIniti
alized(TuscanyContextListener.java:74)
        at org.apache.catalina.core.StandardContext.listenerStart
(StandardContex
t.java:3763)
        at org.apache.catalina.core.StandardContext.start(
StandardContext.java:4
211)
        at org.apache.catalina.core.ContainerBase.addChildInternal
(ContainerBase
.java:759)
        at org.apache.catalina.core.ContainerBase.addChild(
ContainerBase.java:73
9)
        at org.apache.catalina.core.StandardHost.addChild(
StandardHost.java:524)

        at org.apache.catalina.startup.HostConfig.deployDirectory(
HostConfig.jav
a:904)
        at org.apache.catalina.startup.HostConfig.deployDirectories(
HostConfig.j
ava:867)
        at org.apache.catalina.startup.HostConfig.deployApps(
HostConfig.java:474
)
        at org.apache.catalina.startup.HostConfig.start(HostConfig.java
:1122)
        at org.apache.catalina.startup.HostConfig.lifecycleEvent(
HostConfig.java
:310)
        at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent
(Lifecycl
eSupport.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:4
50)
        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
(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:294)
        at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:432)
Caused by: org.apache.tuscany.spi.component.TargetException: Error
initializing
component instance [extender]
        at org.apache.tuscany.core.implementation.PojoAtomicComponent.init
(PojoA
tomicComponent.java:96)
        at
org.apache.tuscany.core.component.scope.InstanceWrapperImpl.start(Ins
tanceWrapperImpl.java:49)
        at
org.apache.tuscany.core.component.scope.ModuleScopeContainer.eagerIni
tComponents(ModuleScopeContainer.java:145)
        at
org.apache.tuscany.core.component.scope.ModuleScopeContainer.onEvent(
ModuleScopeContainer.java:72)
        at org.apache.tuscany.spi.component.AbstractSCAObject.publish
(AbstractSC
AObject.java:94)
        at
org.apache.tuscany.core.implementation.composite.AbstractCompositeCom
ponent.publish(AbstractCompositeComponent.java:139)
        at
org.apache.tuscany.core.implementation.composite.AbstractCompositeCom
ponent.start(AbstractCompositeComponent.java:106)
        at org.apache.tuscany.runtime.webapp.WebappRuntimeImpl.initialize
(Webapp
RuntimeImpl.java:127)
        ... 25 more
Caused by: org.apache.tuscany.core.injection.ObjectCallbackException:
Exception
thrown by callback method [public void
org.apache.tuscany.runtime.webapp.WebReso
urceScanExtender.init()]
        at
org.apache.tuscany.core.injection.MethodEventInvoker.invokeEvent(Meth
odEventInvoker.java:46)
        at org.apache.tuscany.core.implementation.PojoAtomicComponent.init
(PojoA
tomicComponent.java:94)
        ... 32 more
Caused by: org.apache.tuscany.services.maven.TuscanyDependencyException:
Unable
to resolve artifact:
org.apache.tuscany.sca.services.databinding:databinding-sdo
:1.0-incubator-M2:jar [
org.apache.tuscany.sca.services.databinding:databinding-s
do:1.0-incubator-M2:jar]
        at
org.apache.tuscany.services.maven.MavenArtifactRepository.resolve(Mav
enArtifactRepository.java:72)
        at
org.apache.tuscany.core.implementation.composite.CompositeLoader.load
(CompositeLoader.java:99)
        at
org.apache.tuscany.core.implementation.composite.CompositeLoader.load
(CompositeLoader.java:55)
        at org.apache.tuscany.core.loader.LoaderRegistryImpl.load
(LoaderRegistry
Impl.java:92)
        at org.apache.tuscany.core.loader.LoaderRegistryImpl.load
(LoaderRegistry
Impl.java:109)
        at
org.apache.tuscany.core.implementation.system.loader.SystemCompositeC
omponentTypeLoader.loadFromSidefile(
SystemCompositeComponentTypeLoader.java:68)
        at
org.apache.tuscany.core.implementation.system.loader.SystemCompositeC
omponentTypeLoader.load(SystemCompositeComponentTypeLoader.java:59)
        at
org.apache.tuscany.core.implementation.system.loader.SystemCompositeC
omponentTypeLoader.load(SystemCompositeComponentTypeLoader.java:38)
        at
org.apache.tuscany.core.loader.LoaderRegistryImpl.loadComponentType(L
oaderRegistryImpl.java:159)
        at org.apache.tuscany.core.deployer.DeployerImpl.load(
DeployerImpl.java:
101)
        at org.apache.tuscany.core.deployer.DeployerImpl.deploy(
DeployerImpl.jav
a:76)
        at
org.apache.tuscany.core.services.extension.AbstractExtensionDeployer.
deployExtension(AbstractExtensionDeployer.java:104)
        at org.apache.tuscany.runtime.webapp.WebResourceScanExtender.init
(WebRes
ourceScanExtender.java:80)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke
(NativeMethodAccessorImpl.
java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at
org.apache.tuscany.core.injection.MethodEventInvoker.invokeEvent(Meth
odEventInvoker.java:42)
        ... 33 more
Jan 23, 2007 9:52:50 AM org.apache.catalina.core.StandardContext start
SEVERE: Error listenerStart
Jan 23, 2007 9:52:50 AM org.apache.catalina.core.StandardContext start
SEVERE: Context [/sample-helloworldws] startup failed due to previous
errors


The sdo binding jars are in the appropriate places in the extensions
dir in tuscany (part of the web app). I have also tried with putting
them in server/lib as well, but it has no effect.

I would greatly appreciate it if someone can tell me what I am going
wrong. Thanks very much.

Regards,
Angel

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