L'installation standard d'Oracle Fusion Middleware échoue au démarrage de SOA ManagedServer en raison de problèmes de classpath.

J'essaie d'installer Oracle Fusion Middleware 11gR2 sous Windows (la même chose se produit sous Linux). J'ai suivi les directives fournies dans le http://download.oracle.com/docs/cd/E12839_01/install.1111/e14318/toc.htm

1. Installation de weblogic (11g)
2. Installation de la base de données Oracle 11g
3. Exécution de l'utilitaire RCU pour créer le schéma
4. Installé et copié les fichiers pertinents pour Java Bridge
5. Configurer le middleware de Fusion

Mais j'ai constaté que le serveur SOA ne se met pas en place dans le gestionnaire d'entreprise, il est affiché comme étant hors service. Lorsque je vérifie les journaux, j'obtiens l'erreur suivante :

oracle.jrf.wls.JRFStartup java.lang.ClassNotFoundException: oracle.jrf.wls.JRFStartup  
at java.lang.Class.forName0(Native Method)  
at java.lang.Class.forName(Class.java:247)  
at weblogic.management.deploy.classdeployment.ClassDeploymentManager.invokeClass(ClassDeploymentManager.java:253)  
at weblogic.management.deploy.classdeployment.ClassDeploymentManager.access$000(ClassDeploymentManager.java:54)  
at weblogic.management.deploy.classdeployment.ClassDeploymentManager$1.run(ClassDeploymentManager.java:205)  
Truncated. see log file for complete stacktrace  

<Jul 7, 2009 4:18:48 PM CEST> <Critical> <WebLogicServer> <BEA-000286> <Failed to invoke startup class "SOAStartupClass", java.lang.ClassNotFoundException: oracle.bpel.services.common.util.GenerateBPMCryptoKey  
java.lang.ClassNotFoundException: oracle.bpel.services.common.util.GenerateBPMCryptoKey  
at java.lang.Class.forName0(Native Method)  
at java.lang.Class.forName(Class.java:247)  
at weblogic.management.deploy.classdeployment.ClassDeploymentManager.invokeClass(ClassDeploymentManager.java:253)  
at weblogic.management.deploy.classdeployment.ClassDeploymentManager.access$000(ClassDeploymentManager.java:54)  
at weblogic.management.deploy.classdeployment.ClassDeploymentManager$1.run(ClassDeploymentManager.java:205)  
Truncated. see log file for complete stacktrace  

<Jul 7, 2009 4:19:27 PM CEST> <Error> <Deployer> <BEA-149205> <Failed to initialize the application 'SocketAdapter' due to error weblogic.application.ModuleException: The ra.xml <connectionfactory-impl-class> class 'oracle.tip.adapter.socket.SocketConnectionFactory' could not be loaded from the resource adapter archive/application because of the following error:  
java.lang.NoClassDefFoundError: oracle/tip/adapter/api/OracleConnectionFactory.weblogic.application.ModuleException: The ra.xml <connectionfactory-impl-class>  
class 'oracle.tip.adapter.socket.SocketConnectionFactory' could not be loaded from the resource adapter archive/application because of the following error: java.lang.NoClassDefFoundError: oracle/tip/adapter/api/OracleConnectionFactory
at weblogic.connector.deploy.ConnectorModule.prepare(ConnectorModule.java:228)  
at weblogic.application.internal.flow.ModuleListenerInvoker.prepare(ModuleListenerInvoker.java:93)  
at weblogic.application.internal.flow.DeploymentCallbackFlow$1.next(DeploymentCallbackFlow.java:387)  
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37)
at weblogic.application.internal.flow.DeploymentCallbackFlow.prepare(DeploymentCallbackFlow.java:58)  
Truncated. see log file for complete stacktrace
<Jul 7, 2009 4:19:27 PM CEST> <Error> <Deployer> <BEA-149205> <Failed to initialize the application 'MQSeriesAdapter' due to error weblogic.application.ModuleException: The ra.xml <connectionfactory-impl-class> class 'oracle.tip.adapter.mq.ConnectionFactoryImpl' could not be loaded from the resource adapter archive/application because of the following error:  
java.lang.NoClassDefFoundError: oracle/tip/adapter/api/OracleConnectionFactory.weblogic.application.ModuleException: The ra.xml <connectionfactory-impl-class> class 'oracle.tip.adapter.mq.ConnectionFactoryImpl' could not be loaded from the resource adapter archive/application because of the following error:  
java.lang.NoClassDefFoundError: oracle/tip/adapter/api/OracleConnectionFactory  
at weblogic.connector.deploy.ConnectorModule.prepare(ConnectorModule.java:228)  
at weblogic.application.internal.flow.ModuleListenerInvoker.prepare(ModuleListenerInvoker.java:93)  
at weblogic.application.internal.flow.DeploymentCallbackFlow$1.next(DeploymentCallbackFlow.java:387)  
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37)  
at weblogic.application.internal.flow.DeploymentCallbackFlow.prepare(DeploymentCallbackFlow.java:58)  
Truncated. see log file for complete stacktrace
<Jul 7, 2009 4:19:27 PM CEST> <Error> <Deployer> <BEA-149205> <Failed to initialize the application 'OracleAppsAdapter' due to error  
weblogic.application.ModuleException: java.lang.NoClassDefFoundError: oracle/tip/adapter/api/exception/PCResourceException.weblogic.application.ModuleException:  
java.lang.NoClassDefFoundError: oracle/tip/adapter/api/exception/PCResourceException
at weblogic.connector.deploy.ConnectorModule.prepare(ConnectorModule.java:238)  
at weblogic.application.internal.flow.ModuleListenerInvoker.prepare(ModuleListenerInvoker.java:93)  
at weblogic.application.internal.flow.DeploymentCallbackFlow$1.next(DeploymentCallbackFlow.java:387)  
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:37)  
at weblogic.application.internal.flow.DeploymentCallbackFlow.prepare(DeploymentCallbackFlow.java:58)  
Truncated. see log file for complete stacktrace  
java.lang.NoClassDefFoundError: oracle/tip/adapter/api/exception/PCResourceException  
at java.lang.Class.getDeclaredMethods0(Native Method)  
at java.lang.Class.privateGetDeclaredMethods(Class.java:2427)  
at java.lang.Class.privateGetPublicMethods(Class.java:2547)  
at java.lang.Class.getMethods(Class.java:1410)  
at weblogic.connector.external.impl.RAComplianceChecker.checkOverrides(RAComplianceChecker.java:972)  
Truncated. see log file for complete stacktrace  

Quelqu'un peut-il me dire si j'ai manqué des étapes ?