Hi, I'm new to Tuscany. A little help with the Bigbank example would be appreciated. Im using the SCA samples that I downloaded from here : http://incubator.apache.org/tuscany/sca_downloads.html. I downloaded the source zip files from windows and built the same. My understanding of the BigBank example is - copy the .war files into the webapps directory of Tomcat (Im running Tomcat 5.5.20), and you should be ready to go. The two WARs in question are : $sca_samples\applications\bigbank\account\target\sample-bigbank-account.warand $sca_samples\applications\bigbank\webclient\target\sample- bigbank-webclient.war.
Everything works fine till here; I open the Tomcat Manager WebInterface - the two newly added WARs (sample-bigbank-account.war and sample-bigbank-webclient.war) are reflected in the list of applications. Now, when I try to start sample-bigbank-account application, Tomcat throws the following error : FAIL - Application at context path /sample-bigbank-account could not be started. I stopped and restarted Tomcat to get a fresh error trace. Here is the error log (stdout) of Tomcat as it initializes : [WARNING] Unable to get resource from repository http___repo1.maven.org_maven2 (http://repo1.maven.org/maven2) [WARNING] Unable to get resource from repository http___people.apache.org_repo_m2-incubating-repository ( http://people.apache.org/repo/m2-incubating-repository) [WARNING] Unable to get resource from repository http___repo1.maven.org_maven (http://repo1.maven.org/maven) [WARNING] Unable to get resource from repository http___people.apache.org_repo_m2-snapshot-repository ( http://people.apache.org/repo/m2-snapshot-repository) [WARNING] Unable to get resource from repository http___repo1.maven.org_maven2 (http://repo1.maven.org/maven2) [WARNING] Unable to get resource from repository http___people.apache.org_repo_m2-incubating-repository ( http://people.apache.org/repo/m2-incubating-repository) [WARNING] Unable to get resource from repository http___repo1.maven.org_maven (http://repo1.maven.org/maven) [WARNING] Unable to get resource from repository http___people.apache.org_repo_m2-snapshot-repository ( http://people.apache.org/repo/m2-snapshot-repository) [WARNING] Unable to get resource from repository http___repo1.maven.org_maven2 (http://repo1.maven.org/maven2) [WARNING] Unable to get resource from repository http___people.apache.org_repo_m2-incubating-repository ( http://people.apache.org/repo/m2-incubating-repository) [WARNING] Unable to get resource from repository http___repo1.maven.org_maven (http://repo1.maven.org/maven) [WARNING] Unable to get resource from repository http___people.apache.org_repo_m2-snapshot-repository ( http://people.apache.org/repo/m2-snapshot-repository) [WARNING] Unable to get resource from repository http___repo1.maven.org_maven2 (http://repo1.maven.org/maven2) [WARNING] Unable to get resource from repository http___people.apache.org_repo_m2-incubating-repository ( http://people.apache.org/repo/m2-incubating-repository) [WARNING] Unable to get resource from repository http___repo1.maven.org_maven (http://repo1.maven.org/maven) [WARNING] Unable to get resource from repository http___people.apache.org_repo_m2-snapshot-repository ( http://people.apache.org/repo/m2-snapshot-repository) [WARNING] Unable to get resource from repository http___repo1.maven.org_maven2 (http://repo1.maven.org/maven2) [WARNING] Unable to get resource from repository http___people.apache.org_repo_m2-incubating-repository ( http://people.apache.org/repo/m2-incubating-repository) [WARNING] Unable to get resource from repository http___repo1.maven.org_maven (http://repo1.maven.org/maven) [WARNING] Unable to get resource from repository http___people.apache.org_repo_m2-snapshot-repository ( http://people.apache.org/repo/m2-snapshot-repository) [WARNING] Unable to get resource from repository http___repo1.maven.org_maven2 (http://repo1.maven.org/maven2) [WARNING] Unable to get resource from repository http___people.apache.org_repo_m2-incubating-repository ( http://people.apache.org/repo/m2-incubating-repository) [WARNING] Unable to get resource from repository http___repo1.maven.org_maven (http://repo1.maven.org/maven) [WARNING] Unable to get resource from repository http___people.apache.org_repo_m2-snapshot-repository ( http://people.apache.org/repo/m2-snapshot-repository) [WARNING] Unable to get resource from repository apache.incubator ( http://people.apache.org/repo/m2-incubating-repository/) 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:3763) at org.apache.catalina.core.StandardContext.start(StandardContext.java :4211) 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: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.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:64) at sun.reflect.DelegatingMethodAccessorImpl.invoke( DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:615) 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( 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.webapp.WebappRuntimeImpl.initialize( WebappRuntimeImpl.java:127) ... 25 more Caused by: org.apache.tuscany.core.injection.ObjectCallbackException: Exception thrown by callback method [public void org.apache.tuscany.runtime.webapp.WebResourceScanExtender.init()] at org.apache.tuscany.core.injection.MethodEventInvoker.invokeEvent( MethodEventInvoker.java:46) at org.apache.tuscany.core.implementation.PojoAtomicComponent.init( PojoAtomicComponent.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-sdo:1.0-incubator-M2:jar ] at org.apache.tuscany.services.maven.MavenArtifactRepository.resolve( MavenArtifactRepository.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( 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:64) at sun.reflect.DelegatingMethodAccessorImpl.invoke( DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:615) at org.apache.tuscany.core.injection.MethodEventInvoker.invokeEvent( MethodEventInvoker.java:42) ... 33 more I've attached a screenshot of the Tomcat Webbased manager as well. It seems that Tomcat is denied access to the maven repositories. Tomcat also supposedly ignores the CLASSPATH variable (according to this thread : http://forum.java.sun.com/thread.jspa?threadID=316391&messageID=1273633), so I gather M2_REPO is inaccessible from there. How do I point Tomcat to the required dependencies? Thanks in advance. I hope to start contributing actively to the forum soon. Snehit
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