Hi I am not able to deply the drools guvnor .war file in Apache Tomcat 5.5 server. Deploying the .war gives the following exception SEVERE: Exception sending context initialized event to listener instance of class org.jboss.seam.servlet.SeamListener java.lang.RuntimeException: Could not create Component: assetLockManager at org.jboss.seam.init.Initialization.addComponent(Initialization.java:1155) at org.jboss.seam.init.Initialization.installComponents(Initialization.java:1071) at org.jboss.seam.init.Initialization.init(Initialization.java:720) at org.jboss.seam.servlet.SeamListener.contextInitialized(SeamListener.java:34) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3764) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4216) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014) at org.apache.catalina.core.StandardHost.start(StandardHost.java:736) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443) at org.apache.catalina.core.StandardService.start(StandardService.java:448) at org.apache.catalina.core.StandardServer.start(StandardServer.java:700) at org.apache.catalina.startup.Catalina.start(Catalina.java:552) 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:295) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:433) Caused by: java.lang.TypeNotPresentException: Type javax.annotation.PostConstruct not present at com.ibm.oti.reflect.AnnotationHelper.getAnnotation(AnnotationHelper.java:38) at com.ibm.oti.reflect.AnnotationHelper.getDeclaredAnnotations(AnnotationHelper.java:50) at com.ibm.oti.reflect.Method.getDeclaredAnnotations(Method.java:31) at java.lang.reflect.Method.getDeclaredAnnotations(Method.java:704) at java.lang.reflect.AccessibleObject.getAnnotations(AccessibleObject.java:191) at com.ibm.oti.reflect.Method.getAnnotation(Method.java:20) at java.lang.reflect.Method.getAnnotation(Method.java:693) at java.lang.reflect.AccessibleObject.isAnnotationPresent(AccessibleObject.java:187) at org.jboss.seam.intercept.Interceptor.init(Interceptor.java:130) at org.jboss.seam.intercept.Interceptor.<init>(Interceptor.java:97) at org.jboss.seam.Component.initDefaultInterceptors(Component.java:1029) at org.jboss.seam.Component.initInterceptors(Component.java:927) at org.jboss.seam.Component.<init>(Component.java:251) at org.jboss.seam.Component.<init>(Component.java:205) at org.jboss.seam.init.Initialization.addComponent(Initialization.java:1139) ... 18 more Caused by: java.lang.ClassNotFoundException: javax.annotation.PostConstruct at java.lang.Class.forNameImpl(Native Method) at java.lang.Class.forName(Class.java:160) at com.ibm.oti.reflect.AnnotationHelper.getAnnotation(AnnotationHelper.java:33) ... 32 more Jul 9, 2009 10:22:00 PM org.apache.catalina.core.StandardContext start SEVERE: Error listenerStart Jul 9, 2009 10:22:00 PM org.apache.catalina.core.StandardContext start SEVERE: Context [/drools-guvnor] startup failed due to previous errors Jul 9, 2009 10:22:00 PM org.apache.catalina.loader.WebappClassLoader validateJarFile INFO: validateJarFile(C:\ViewStore\adeivasigamani_cmsToRS\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\jodbweb\WEB-INF\lib\jsp-api.jar) - jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class: javax/servlet/jsp/JspPage.class Jul 9, 2009 10:22:00 PM org.apache.catalina.loader.WebappClassLoader validateJarFile INFO: validateJarFile(C:\ViewStore\adeivasigamani_cmsToRS\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\jodbweb\WEB-INF\lib\servlet-api.jar) - jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class: javax/servlet/Servlet.class Jul 9, 2009 10:22:00 PM org.apache.catalina.core.NamingContextListener addResource WARNING: Failed to register in JMX: javax.naming.NamingException: Could not load resource factory class [Root exception is java.lang.ClassNotFoundException: org.apache.commons.dbcp.BasicDataSourceFactory] Jul 9, 2009 10:22:00 PM org.apache.catalina.core.NamingContextListener addResource WARNING: Failed to register in JMX: javax.naming.NamingException: Could not load resource factory class [Root exception is java.lang.ClassNotFoundException: org.apache.commons.dbcp.BasicDataSourceFactory] Jul 9, 2009 10:22:00 PM org.apache.catalina.core.NamingContextListener addResource WARNING: Failed to register in JMX: javax.naming.NamingException: Could not load resource factory class [Root exception is java.lang.ClassNotFoundException: org.apache.commons.dbcp.BasicDataSourceFactory] Jul 9, 2009 10:22:00 PM org.apache.catalina.core.NamingContextListener addResource WARNING: Failed to register in JMX: javax.naming.NamingException: Could not load resource factory class [Root exception is java.lang.ClassNotFoundException: org.apache.commons.dbcp.BasicDataSourceFactory] Jul 9, 2009 10:22:00 PM org.apache.catalina.core.StandardContext listenerStart SEVERE: Error configuring application listener of class com.odb.web.servlet.MemoryCleanupListener java.lang.ClassNotFoundException: com.odb.web.servlet.MemoryCleanupListener at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1386) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1232) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3712) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4216) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014) at org.apache.catalina.core.StandardHost.start(StandardHost.java:736) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443) at org.apache.catalina.core.StandardService.start(StandardService.java:448) at org.apache.catalina.core.StandardServer.start(StandardServer.java:700) at org.apache.catalina.startup.Catalina.start(Catalina.java:552) 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:295) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:433) Jul 9, 2009 10:22:00 PM org.apache.catalina.core.StandardContext listenerStart SEVERE: Skipped installing application listeners due to previous error(s) Jul 9, 2009 10:22:00 PM org.apache.catalina.core.StandardContext start SEVERE: Error listenerStart Jul 9, 2009 10:22:00 PM org.apache.catalina.core.StandardContext start SEVERE: Context [/jodbweb] startup failed due to previous errors Jul 9, 2009 10:22:00 PM org.apache.catalina.loader.WebappClassLoader validateJarFile INFO: validateJarFile(C:\ViewStore\adeivasigamani_cmsToRS\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\jodbcache\WEB-INF\lib\jsp-api.jar) - jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class: javax/servlet/jsp/JspPage.class Jul 9, 2009 10:22:00 PM org.apache.catalina.loader.WebappClassLoader validateJarFile INFO: validateJarFile(C:\ViewStore\adeivasigamani_cmsToRS\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\jodbcache\WEB-INF\lib\servlet-api.jar) - jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class: javax/servlet/Servlet.class Jul 9, 2009 10:22:00 PM org.apache.catalina.core.NamingContextListener addResource WARNING: Failed to register in JMX: javax.naming.NamingException: Could not load resource factory class [Root exception is java.lang.ClassNotFoundException: org.apache.commons.dbcp.BasicDataSourceFactory] Jul 9, 2009 10:22:00 PM org.apache.catalina.core.NamingContextListener addResource WARNING: Failed to register in JMX: javax.naming.NamingException: Could not load resource factory class [Root exception is java.lang.ClassNotFoundException: org.apache.commons.dbcp.BasicDataSourceFactory] Jul 9, 2009 10:22:00 PM org.apache.catalina.core.StandardContext start SEVERE: Error listenerStart Jul 9, 2009 10:22:00 PM org.apache.catalina.core.StandardContext start SEVERE: Context [/jodbcache] startup failed due to previous errors Jul 9, 2009 10:22:00 PM org.apache.coyote.http11.Http11BaseProtocol start INFO: Starting Coyote HTTP/1.1 on http-8081 Jul 9, 2009 10:22:01 PM org.apache.jk.common.ChannelSocket init INFO: JK: ajp13 listening on /0.0.0.0:8010 Jul 9, 2009 10:22:01 PM org.apache.jk.server.JkMain start INFO: Jk running ID=0 time=0/16 config=null Jul 9, 2009 10:22:01 PM org.apache.catalina.storeconfig.StoreLoader load INFO: Find registry server-registry.xml at classpath resource Jul 9, 2009 10:22:01 PM org.apache.catalina.startup.Catalina start INFO: Server startup in 3993 ms Kindly give some solution to deploy -- View this message in context: http://www.nabble.com/Not-able-to-deploy-drools-guvnor-in-Apache-Tomcat-5... 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