Hi Jim,
 
When i looked at the spring sample in SCA extension directory i noticed that 
there are two file (spring.system.scdl, test.binding.system.scdl ) do i need to 
include these files also. I also copied the spring-1.0-incubator-M2.jar file to 
this direcoty. but when i started my application i am getting following 
exceptions.
 
 
org.apache.tuscany.spi.loader.UnrecognizedElementException: 
{http://tuscany.apache.org/xmlns/system/1.0-SNAPSHOT}implementation.system 
[{http://tuscany.apache.org/xmlns/system/1.0-SNAPSHOT}implementation.system]
Context stack trace: [spring.system][spring.implementationLoader]
        at 
org.apache.tuscany.core.loader.LoaderRegistryImpl.load(LoaderRegistryImpl..java:90)
        at 
org.apache.tuscany.core.loader.ComponentLoader.loadImplementation(ComponentLoader.java:183)
        at 
org.apache.tuscany.core.loader.ComponentLoader.load(ComponentLoader.java:127)
        at 
org.apache.tuscany.core.loader.ComponentLoader.load(ComponentLoader.java:70)
        at 
org.apache.tuscany.core.loader.LoaderRegistryImpl.load(LoaderRegistryImpl..java:92)
        at 
org.apache.tuscany.core.implementation.composite.CompositeLoader.load(CompositeLoader.java:81)
        at 
org.apache.tuscany.core.implementation.composite.CompositeLoader.load(CompositeLoader.java:55)
        at 
org.apache.tuscany.core.loader.LoaderRegistryImpl.load(LoaderRegistryImpl..java:92)
        at 
org.apache.tuscany.core.loader.LoaderRegistryImpl.load(LoaderRegistryImpl..java:109)
        at 
org.apache.tuscany.core.implementation.system.loader.SystemCompositeComponentTypeLoader.loadFromSidefile(SystemCompositeComponentTypeLoader.java:68)
        at 
org.apache.tuscany.core.implementation.system.loader.SystemCompositeComponentTypeLoader.load(SystemCompositeComponentTypeLoader.java:59)
        at 
org.apache.tuscany.core.implementation.system.loader.SystemCompositeComponentTypeLoader.load(SystemCompositeComponentTypeLoader.java:38)
        at 
org.apache.tuscany.core.loader.LoaderRegistryImpl.loadComponentType(LoaderRegistryImpl.java:159)
        at 
org.apache.tuscany.core.deployer.DeployerImpl.load(DeployerImpl.java:101)
        at 
org.apache.tuscany.core.deployer.DeployerImpl.deploy(DeployerImpl.java:76)
        at 
org.apache.tuscany.core.services.extension.AbstractExtensionDeployer.deployExtension(AbstractExtensionDeployer.java:104)
        at 
org.apache.tuscany.runtime.webapp.WebResourceScanExtender.init(WebResourceScanExtender.java:80)
        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.tuscany.core.injection.MethodEventInvoker.invokeEvent(MethodEventInvoker.java:42)
        at 
org.apache.tuscany.core.implementation.PojoAtomicComponent.init(PojoAtomicComponent.java:94)
        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.webapp.WebappRuntimeImpl.initialize(WebappRuntimeImpl.java:127)
        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:4187)
        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.tuscany.tomcat.TuscanyHost.addChild(TuscanyHost.java:133)
        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:1122)
        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.tuscany.tomcat.TuscanyHost.start(TuscanyHost.java:72)
        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:294)
        at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:432)
log4j:WARN No appenders could be found for logger 
(org.apache.axiom.om.util.StAXUtils).
log4j:WARN Please initialize the log4j system properly.
org.apache.tuscany.spi.loader.UnrecognizedElementException: 
{http://tuscany.apache.org/xmlns/system/1.0-SNAPSHOT}implementation.system 
[{http://tuscany.apache.org/xmlns/system/1.0-SNAPSHOT}implementation.system]
Context stack trace: [test.binding.system][BindingLoader]
        at 
org.apache.tuscany.core.loader.LoaderRegistryImpl.load(LoaderRegistryImpl..java:90)
        at 
org.apache.tuscany.core.loader.ComponentLoader.loadImplementation(ComponentLoader.java:183)
        at 
org.apache.tuscany.core.loader.ComponentLoader.load(ComponentLoader.java:127)
        at 
org.apache.tuscany.core.loader.ComponentLoader.load(ComponentLoader.java:70)
        at 
org.apache.tuscany.core.loader.LoaderRegistryImpl.load(LoaderRegistryImpl..java:92)
        at 
org.apache.tuscany.core.implementation.composite.CompositeLoader.load(CompositeLoader.java:81)
        at 
org.apache.tuscany.core.implementation.composite.CompositeLoader.load(CompositeLoader.java:55)
        at 
org.apache.tuscany.core.loader.LoaderRegistryImpl.load(LoaderRegistryImpl..java:92)
        at 
org.apache.tuscany.core.loader.LoaderRegistryImpl.load(LoaderRegistryImpl..java:109)
        at 
org.apache.tuscany.core.implementation.system.loader.SystemCompositeComponentTypeLoader.loadFromSidefile(SystemCompositeComponentTypeLoader.java:68)
        at 
org.apache.tuscany.core.implementation.system.loader.SystemCompositeComponentTypeLoader.load(SystemCompositeComponentTypeLoader.java:59)
        at 
org.apache.tuscany.core.implementation.system.loader.SystemCompositeComponentTypeLoader.load(SystemCompositeComponentTypeLoader.java:38)
        at 
org.apache.tuscany.core.loader.LoaderRegistryImpl.loadComponentType(LoaderRegistryImpl.java:159)
        at 
org.apache.tuscany.core.deployer.DeployerImpl.load(DeployerImpl.java:101)
        at 
org.apache.tuscany.core.deployer.DeployerImpl.deploy(DeployerImpl.java:76)
        at 
org.apache.tuscany.core.services.extension.AbstractExtensionDeployer.deployExtension(AbstractExtensionDeployer.java:104)
        at 
org.apache.tuscany.runtime.webapp.WebResourceScanExtender.init(WebResourceScanExtender.java:80)
        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.tuscany.core.injection.MethodEventInvoker.invokeEvent(MethodEventInvoker.java:42)
        at 
org.apache.tuscany.core.implementation.PojoAtomicComponent.init(PojoAtomicComponent.java:94)
        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.webapp.WebappRuntimeImpl.initialize(WebappRuntimeImpl.java:127)
        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:4187)
        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.tuscany.tomcat.TuscanyHost.addChild(TuscanyHost.java:133)
        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:1122)
        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.tuscany.tomcat.TuscanyHost.start(TuscanyHost.java:72)
        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:294)
        at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:432)
org.apache.tuscany.spi.loader.LoaderException: 
com.ctc.wstx.exc.WstxIOException: Invalid UTF-8 start byte 0x86 (at char #12, 
byte #-1)
Context stack trace: [spring-1.0-incubator-M2]
        at 
org.apache.tuscany.core.loader.LoaderRegistryImpl.load(LoaderRegistryImpl..java:136)
        at 
org.apache.tuscany.core.implementation.system.loader.SystemCompositeComponentTypeLoader.loadFromSidefile(SystemCompositeComponentTypeLoader.java:68)
        at 
org.apache.tuscany.core.implementation.system.loader.SystemCompositeComponentTypeLoader.load(SystemCompositeComponentTypeLoader.java:59)
        at 
org.apache.tuscany.core.implementation.system.loader.SystemCompositeComponentTypeLoader.load(SystemCompositeComponentTypeLoader.java:38)
        at 
org.apache.tuscany.core.loader.LoaderRegistryImpl.loadComponentType(LoaderRegistryImpl.java:159)
        at 
org.apache.tuscany.core.deployer.DeployerImpl.load(DeployerImpl.java:101)
        at 
org.apache.tuscany.core.deployer.DeployerImpl.deploy(DeployerImpl.java:76)
        at 
org.apache.tuscany.core.services.extension.AbstractExtensionDeployer.deployExtension(AbstractExtensionDeployer.java:104)
        at 
org.apache.tuscany.runtime.webapp.WebResourceScanExtender.init(WebResourceScanExtender.java:80)
        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.tuscany.core.injection.MethodEventInvoker.invokeEvent(MethodEventInvoker.java:42)
        at 
org.apache.tuscany.core.implementation.PojoAtomicComponent.init(PojoAtomicComponent.java:94)
        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.webapp.WebappRuntimeImpl.initialize(WebappRuntimeImpl.java:127)
        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:4187)
        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.tuscany.tomcat.TuscanyHost.addChild(TuscanyHost.java:133)
        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:1122)
        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.tuscany.tomcat.TuscanyHost.start(TuscanyHost.java:72)
        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:294)
        at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:432)
Caused by: com.ctc.wstx.exc.WstxIOException: Invalid UTF-8 start byte 0x86 (at 
char #12, byte #-1)
        at com.ctc.wstx.sr.StreamScanner.throwFromIOE(StreamScanner.java:650)
        at com.ctc.wstx.sr.BasicStreamReader.next(BasicStreamReader.java:1071)
        at 
com.ctc.wstx.sr.BasicStreamReader.nextTag(BasicStreamReader.java:1080)
        at 
org.apache.tuscany.core.loader.LoaderRegistryImpl.load(LoaderRegistryImpl..java:107)
        ... 48 more
Caused by: java.io.CharConversionException: Invalid UTF-8 start byte 0x86 (at 
char #12, byte #-1)
        at com.ctc.wstx.io.UTF8Reader.reportInvalidInitial(UTF8Reader.java:299)
        at com.ctc.wstx.io.UTF8Reader.read(UTF8Reader.java:185)
        at com.ctc.wstx.io.ReaderSource.readInto(ReaderSource.java:84)
        at 
com.ctc.wstx.io.BranchingReaderSource.readInto(BranchingReaderSource.java:57)
        at com.ctc.wstx.sr.StreamScanner.loadMore(StreamScanner.java:934)
        at com.ctc.wstx.sr.StreamScanner.getNext(StreamScanner.java:705)
        at 
com.ctc.wstx.sr.BasicStreamReader.nextFromProlog(BasicStreamReader.java:1882)
        at com.ctc.wstx.sr.BasicStreamReader.next(BasicStreamReader.java:1054)
        ... 50 more
org.apache.tuscany.runtime.webapp.ServletLauncherInitException: 
org.apache.tuscany.spi.loader.UnrecognizedElementException: 
{http://www.osoa.org/xmlns/sca/1.0}implementation.spring 
[{http://www.osoa.org/xmlns/sca/1.0}implementation.spring]
Context stack trace: [Account Service Spring Prototype][AccountServiceComponent]
        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:4187)
        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.tuscany.tomcat.TuscanyHost.addChild(TuscanyHost.java:133)
        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:1122)
        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.tuscany.tomcat.TuscanyHost.start(TuscanyHost.java:72)
        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(DelegatingMthodAccessorImpl.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.loader.UnrecognizedElementException: 
{http://www.osoa.org/xmlns/sca/1.0}implementation.spring 
[{http://www.osoa.org/xmlns/sca/1.0}implementation.spring]
Context stack trace: [Account Service Spring Prototype][AccountServiceComponent]
        at 
org.apache.tuscany.core.loader.LoaderRegistryImpl.load(LoaderRegistryImpl..java:90)
        at 
org.apache.tuscany.core.loader.ComponentLoader.loadImplementation(ComponentLoader.java:183)
        at 
org.apache.tuscany.core.loader.ComponentLoader.load(ComponentLoader.java:127)
        at 
org.apache.tuscany.core.loader.ComponentLoader.load(ComponentLoader.java:70)
        at 
org.apache.tuscany.core.loader.LoaderRegistryImpl.load(LoaderRegistryImpl..java:92)
        at 
org.apache.tuscany.core.implementation.composite.CompositeLoader.load(CompositeLoader.java:81)
        at 
org.apache.tuscany.core.implementation.composite.CompositeLoader.load(CompositeLoader.java:55)
        at 
org.apache.tuscany.core.loader.LoaderRegistryImpl.load(LoaderRegistryImpl..java:92)
        at 
org.apache.tuscany.core.loader.LoaderRegistryImpl.load(LoaderRegistryImpl..java:109)
        at 
org.apache.tuscany.core.implementation.composite.CompositeComponentTypeLoader.loadFromSidefile(CompositeComponentTypeLoader.java:65)
        at 
org.apache.tuscany.core.implementation.composite.CompositeComponentTypeLoader.load(CompositeComponentTypeLoader.java:57)
        at 
org.apache.tuscany.core.implementation.composite.CompositeComponentTypeLoader.load(CompositeComponentTypeLoader.java:39)
        at 
org.apache.tuscany.core.loader.LoaderRegistryImpl.loadComponentType(LoaderRegistryImpl.java:159)
        at 
org.apache.tuscany.core.deployer.DeployerImpl.load(DeployerImpl.java:101)
        at 
org.apache.tuscany.core.deployer.DeployerImpl.deploy(DeployerImpl.java:76)
        at 
org.apache.tuscany.core.runtime.AbstractRuntime.deployApplicationScdl(AbstractRuntime.java:136)
        at 
org.apache.tuscany.runtime.webapp.WebappRuntimeImpl.initialize(WebappRuntimeImpl.java:138)
        ... 27 more
Mar 13, 2007 10:11:40 AM org.apache.catalina.core.StandardContext start
SEVERE: Error listenerStart
Mar 13, 2007 10:11:40 AM org.apache.catalina.core.StandardContext start
SEVERE: Context [/AccountHistoryPrototype] startup failed due to previous errors
Mar 13, 2007 10:11:40 AM org.apache.catalina.core.StandardContext start
SEVERE: Exception during cleanup after start failed
java.lang.NullPointerException
        at 
org.apache.tuscany.tomcat.TuscanyContextListener.stopContext(TuscanyContextListener.java:143)
        at 
org.apache.tuscany.tomcat.TuscanyContextListener.lifecycleEvent(TuscanyContextListener.java:69)
        at 
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
        at 
org.apache.catalina.core.StandardContext.stop(StandardContext.java:4355)
        at 
org.apache.catalina.core.StandardContext.start(StandardContext.java:4217)
        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.tuscany.tomcat.TuscanyHost.addChild(TuscanyHost.java:133)
        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:1122)
        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.tuscany.tomcat.TuscanyHost.start(TuscanyHost.java:72)
        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:294)
        at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:432)
Mar 13, 2007 10:11:40 AM org.apache.catalina.core.ContainerBase addChildInternal
SEVERE: ContainerBase.addChild: start:
LifecycleException:  Manager has not yet been started
        at 
org.apache.catalina.session.StandardManager.stop(StandardManager.java:659)
        at 
org.apache.catalina.core.StandardContext.stop(StandardContext.java:4345)
        at 
org.apache.catalina.core.StandardContext.start(StandardContext.java:4245)
        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.tuscany.tomcat.TuscanyHost.addChild(TuscanyHost.java:133)
        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:1122)
        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.tuscany.tomcat.TuscanyHost.start(TuscanyHost.java:72)
        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:294)
        at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:432)
Mar 13, 2007 10:11:40 AM org.apache.catalina.startup.HostConfig deployWAR
SEVERE: Error deploying web application archive AccountHistoryPrototype.war
java.lang.IllegalStateException: ContainerBase.addChild: start: 
LifecycleException:  Manager has not yet been started
        at 
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:763)
        at 
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:739)
        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:524)
        at org.apache.tuscany.tomcat.TuscanyHost.addChild(TuscanyHost.java:133)
        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:1122)
        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.tuscany.tomcat.TuscanyHost.start(TuscanyHost.java:72)
        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:294)
        at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:432)
 
 
regards,
Muhammad Waseem

________________________________

From: Jim Marino [mailto:[EMAIL PROTECTED]
Sent: Fri 3/9/2007 1:02 AM
To: Waseem, Muhammad (CA - Toronto)
Cc: [email protected]
Subject: Re: tyring to run spring application


Hi Waseem, 

Sorry for the delay, I was tied up at work...The short answer is you need to 
make sure the Tuscany Spring Extensions jar is in the extensions lib directory. 
The jar adds support for Spring to the SCA kernel. I'll try and respond more 
fully tomorrow and help out more.

Jim

  

On Mar 7, 2007, at 9:38 PM, Waseem, Muhammad ((CA - Toronto)) wrote:


        Hi Jim,
         
        My scdl file contain. 
         
        <?xml version="1.0" encoding="UTF-8"?>
        <!--
        Author: Muhammad Waseem
        Description: Account Service SCA Spring Composite Application
        Date Last Modifed: March 02, 2007
        Status: Prototype
        -->
        <!--
        Composite Service: 
        CheckingAccountService
        Services: 
        CheckingAccountService
        Components:
        CheckingAccountComponent
        -->
        <composite 
            xmlns="http://www.osoa.org/xmlns/sca/1.0"; 
            xmlns:wsdli="http://www.w3.org/2006/01/wsdl-instance";
            name="checkingaccount">
            
            
            <dbsdo:import.sdo 
            
xmlns:dbsdo="http://incubator.apache.org/tuscany/xmlns/databinding/sdo/1.0-incubator-M2";
 
            location="wsdl/services.wsdl" />

            <service name="CheckingAccountService">
                      
               <interface.wsdl
                   
                    
interface="http://checkingaccount.springexample#wsdl.interface(CheckingAccountService)"
 
                    wsdli:wsdlLocation="http://checkingaccount.springexample 
wsdl/services.wsdl" 
                />
                
                <binding.ws 
                    
                    
endpoint="http://checkingaccount.springexample#wsdl.endpoint(CheckingAccountService/CheckingAccountServiceSOAP)"
 
                    location="wsdl/services.wsdl" 
                />
                
                <!-- Define our component and implementation package -->
                <reference>checkingAccountComponent</reference>
             </service>

            <component name="checkingAccountComponent">
                <implementation.spring location="applicationContext.xml" />
            </component>
            
        </composite>
        
        I am getting following exception.
         
        org.apache.tuscany.runtime.webapp.ServletLauncherInitException: 
org.apache.tuscany.spi.loader.UnrecognizedElementException: 
{http://www.osoa.org/xmlns/sca/1.0}implementation.spring 
[{http://www.osoa.org/xmlns/sca/1.0}implementation.spring]
        Context stack trace: [SpringSCA Web Service 
Sample][checkingAccountComponent]
                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:4187)
                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.tuscany.tomcat.TuscanyHost.addChild(TuscanyHost.java:133)
                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:1122)
                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.tuscany.tomcat.TuscanyHost.start(TuscanyHost.java:72)
                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:294)
                at 
org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:432)
        Caused by: org.apache.tuscany.spi.loader.UnrecognizedElementException: 
{http://www.osoa.org/xmlns/sca/1.0}implementation.spring 
[{http://www.osoa.org/xmlns/sca/1.0}implementation.spring]
        Context stack trace: [SpringSCA Web Service 
Sample][checkingAccountComponent]
                at 
org.apache.tuscany.core.loader.LoaderRegistryImpl.load(LoaderRegistryImpl...java:90)
                at 
org.apache.tuscany.core.loader.ComponentLoader.loadImplementation(ComponentLoader.java:183)
                at 
org.apache.tuscany.core.loader.ComponentLoader.load(ComponentLoader.java:127)
                at 
org.apache.tuscany.core.loader.ComponentLoader.load(ComponentLoader.java:70)
                at 
org.apache.tuscany.core.loader.LoaderRegistryImpl.load(LoaderRegistryImpl...java:92)
                at 
org.apache.tuscany.core.implementation.composite.CompositeLoader.load(CompositeLoader.java:81)
                at 
org.apache.tuscany.core.implementation.composite.CompositeLoader.load(CompositeLoader.java:55)
                at 
org.apache.tuscany.core.loader.LoaderRegistryImpl.load(LoaderRegistryImpl...java:92)
                at 
org.apache.tuscany.core.loader.LoaderRegistryImpl.load(LoaderRegistryImpl...java:109)
                at 
org.apache.tuscany.core.implementation.composite.CompositeComponentTypeLoader.loadFromSidefile(CompositeComponentTypeLoader.java:65)
                at 
org.apache.tuscany.core.implementation.composite.CompositeComponentTypeLoader.load(CompositeComponentTypeLoader.java:57)
                at 
org.apache.tuscany.core.implementation.composite.CompositeComponentTypeLoader.load(CompositeComponentTypeLoader.java:39)
                at 
org.apache.tuscany.core.loader.LoaderRegistryImpl.loadComponentType(LoaderRegistryImpl.java:159)
                at 
org.apache.tuscany.core.deployer.DeployerImpl.load(DeployerImpl.java:101)
                at 
org.apache.tuscany.core.deployer.DeployerImpl.deploy(DeployerImpl.java:76)
                at 
org.apache.tuscany.core.runtime.AbstractRuntime.deployApplicationScdl(AbstractRuntime.java:136)
                at 
org.apache.tuscany.runtime.webapp.WebappRuntimeImpl.initialize(WebappRuntimeImpl.java:138)
                .... 27 more
        
        I am also attaching the war file. I have deleted the lib files from the 
war.
         
        thanks,
        Muhammad Waseem
         
________________________________

        From: Jim Marino [mailto:[EMAIL PROTECTED]
        Sent: Wed 3/7/2007 9:47 PM
        To: [email protected]
        Subject: Re: tyring to run spring application
        
        


        On Mar 7, 2007, at 9:47 AM, Waseem, Muhammad ((CA - Toronto)) wrote:
        
        > Hi,
        >
        > I am trying to run a spring application under tomcat 5.5.17 but I 
        > am getting UnRecognizedElement exception. I am using tuscany-
        > incubating-M2. can somebody tell me how I can install spring 
        > extension?
        >
        > thanks,
        > Muhammad
        >
        
        Hi Muhammad,
        
        A couple of things:
        
        1. Have you looked at the Spring web-app sample?
        
        2. Do you have a stacktrace you could post?
        
        3. Can you post the SCDL (assembly xml)?
        
        If you can send the stacktrace and SCDL, I'll take a look. It may 
        also be helpful if the problem isn't apparent for you to post the 
        contents of the war to a JIRA, but we can take a look at the first 
        two items in turn.
        
        Thanks,
        Jim
         
        
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Confidentiality Warning: This message and any attachments are
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confidential, and may be privileged. If you are not the intended
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conversion to hard copy, copying, circulation or other use of this
message and any attachments is strictly prohibited. If you are not
the intended recipient, please notify the sender immediately by
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Information confidentielle: Le présent message, ainsi que tout
fichier qui y est joint, est envoyé à l'intention exclusive de son
ou de ses destinataires; il est de nature confidentielle et peut
constituer une information privilégiée. Nous avertissons toute
personne autre que le destinataire prévu que tout examen,
réacheminement, impression, copie, distribution ou autre
utilisation de ce message et de tout fichier qui y est joint est
strictement interdit. Si vous n'êtes pas le destinataire prévu,
veuillez en aviser immédiatement l'expéditeur par retour de
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