Struts 2 project in Eclipse
tomcat server error
Nov 09, 2014 10:09:05 AM org.apache.catalina.core.AprLifecycleListener init
INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\Program Files\Java\jdk1.7.0_25\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:/Program Files/Java/jdk1.7.0_25/bin/../jre/bin/client;C:/Program Files/Java/jdk1.7.0_25/bin/../jre/bin;C:/Program Files/Java/jdk1.7.0_25/bin/../jre/lib/i386;C:\Program Files\Java\jdk1.7.0_25\bin;C:\Program Files\apache-maven-3.2.3\bin;;E:\Program Files\Eclipse;;.
Nov 09, 2014 10:09:06 AM org.apache.tomcat.util.digester.SetPropertiesRule begin
WARNING: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:StrutsFirstApp' did not find a matching property.
Nov 09, 2014 10:09:06 AM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["http-bio-2014"]
Nov 09, 2014 10:09:06 AM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["ajp-bio-8009"]
Nov 09, 2014 10:09:06 AM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 847 ms
Nov 09, 2014 10:09:06 AM org.apache.catalina.core.StandardService startInternal
INFO: Starting service Catalina
Nov 09, 2014 10:09:06 AM org.apache.catalina.core.StandardEngine startInternal
INFO: Starting
Servlet Engine: Apache Tomcat/7.0.29
Nov 09, 2014 10:09:07 AM org.apache.catalina.core.StandardContext filterStart
SEVERE: Exception starting filter struts2
java.lang.ClassNotFoundException: org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1711)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1556)
at org.apache.catalina.core.DefaultInstanceManager.loadClass(DefaultInstanceManager.java:532)
at org.apache.catalina.core.DefaultInstanceManager.loadClassMaybePrivileged(DefaultInstanceManager.java:514)
at org.apache.catalina.core.DefaultInstanceManager.newInstance(DefaultInstanceManager.java:133)
at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:256)
at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:382)
at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:103)
at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4650)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5306)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:724)
Nov 09, 2014 10:09:07 AM org.apache.catalina.core.StandardContext startInternal
SEVERE: Error filterStart
Nov 09, 2014 10:09:07 AM org.apache.catalina.core.StandardContext startInternal
SEVERE: Context [/StrutsFirstApp] startup failed due to previous errors
Nov 09, 2014 10:09:07 AM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["http-bio-2014"]
Nov 09, 2014 10:09:07 AM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["ajp-bio-8009"]
Nov 09, 2014 10:09:07 AM org.apache.catalina.startup.Catalina start
INFO: Server startup in 1008 ms
please give me solution.
thanks.