com.ibm.ws.exception.RuntimeError

[osval]

when I run the server this exception appears

.
*** Starting the server ***
************ Start Display Current Environment ************
WebSphere Platform 5.1 [BASE 5.1.0.3 cf30412.02] [JDK 1.4.1 b0344.02] running
 with process name localhost
\localhost\server and process id 2032
Host Operating System is Windows XP, version 5.1
Java version = J2RE 1.4.2 IBM Windows 32 build cn1411-20031011 (JIT enabled: jitc), 
Java Compiler = jitc, Java VM name = Classic VM
was.install.root = C:\Program Files\WebSphere Studio\Application Developer\v5.1.2
\runtimes\base_v51
user.install.root = C:\Program Files\WebSphere Studio\Application Developer/v5.1.2
/wstools/eclipse/plugins/
com.ibm.etools.websphere.tools.common_5.1.1.1/runtime/wteServers.jar;
C:/Program Files/IBM/WebSphere Studio/Application Developer/v5.1.2/wstools/eclipse
/plugins/com.ibm.etools.websphere.tools.common_5.1.1.1
/runtime/wasToolsCommon.jar
Java Library path = C:\Program Files\WebSphere Studio\Application Developer
\v5.1.2\runtimes\base_v51/bin;
C:\Program Files\WebSphere Studio\Application Developer\v5.1.2\runtimes\base_v51/java/bin;
C:\Program Files\WebSphere Studio\Application Developer\v5.1.2\runtimes\base_v51/java/jre/bin;
C:\Program 73f ApplicationMg A WSVR0220I: Application stopped: IBMUTC
[11/17/06 13:13:00:940 CST] 3ecc473f WsServer E WSVR0003E: Server server1 failed to start
com.ibm.ws.exception.RuntimeError
at com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:316)
at com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:256)
at com.ibm.ws.runtime.component.ContainerImpl.startComponents(ContainerImpl.java:536)
at com.ibm.ws.runtime.component.ContainerImpl.start(ContainerImpl.java:413)
at com.ibm.ws.runtime.component.ApplicationServerImpl.start(ApplicationServerImpl.java:128)
at com.ibm.ws.runtime.component.ContainerImpl.startComponents(ContainerImpl.java:536)
at com.ibm.ws.runtime.component.ContainerImpl.start(ContainerImpl.java:413)
at com.ibm.ws.runtime.component.ServerImpl.start(ServerImpl.java:183)
at com.ibm.ws.runtime.WsServer.start(WsServer.java:128)
at com.ibm.ws.runtime.WsServer.main(WsServer.java:225)
com.ibm.etools.websphere.tools.runner.api.ServerRunnerV5$1.run(ServerRunnerV5.java:97)

[11/17/06 13:13:00:955 CST] 3ecc473f WsServer E WSVR0009E: Error occurred during startup

what's the problem?

[bbq]

A file does not exist for module element having uri: POWER.war