ERROR org.apache.catalina.core.ContainerBase. [Catalina].[localhost].[/workspace.admin].

Anyone know anything about this error?

ERROR 28.08.2008 15:31:54: -- org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/workspace.admin].[Login] - Servlet.service() for servlet Login threw exception
java.lang.NoClassDefFoundError: Could not initialize class smilehouse.workspace.operator.OperatorDefaults
at smilehouse.workspace.operator.web.LoginControllerDispatcher.doPost(LoginControllerDispatcher.java:67)
at smilehouse.workspace.operator.web.LoginControllerDispatcher.doGet(LoginControllerDispatcher.java:61)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:834)
at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:640)
at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1286)
at java.lang.Thread.run(Unknown Source)
Cannot find smilehouse.conf.operator.properties
java.util.MissingResourceException: Can't find bundle for base name smilehouse.conf.operator, locale en_US
at java.util.ResourceBundle.throwMissingResourceException(Unknown Source)
at java.util.ResourceBundle.getBundleImpl(Unknown Source)
at java.util.ResourceBundle.getBundle(Unknown Source)
at smilehouse.workspace.operator.OperatorDefaults.(OperatorDefaults.java:51)
at smilehouse.workspace.LoggerConf.initLoggerConf(LoggerConf.java:52)
at smilehouse.workspace.operator.web.Test.init(Test.java:32)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1139)
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:966)
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3956)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4230)
at org.apache.catalina.manager.ManagerServlet.start(ManagerServlet.java:1173)
at org.apache.catalina.manager.HTMLManagerServlet.start(HTMLManagerServlet.java:549)
at org.apache.catalina.manager.HTMLManagerServlet.doGet(HTMLManagerServlet.java:105)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:525)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:834)
at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:640)
at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1286)
at java.lang.Thread.run(Unknown Source)
ERROR 28.08.2008 15:32:02: -- org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/workspace.admin] - StandardWrapper.Throwable
java.lang.ExceptionInInitializerError