ja desinstalei o eclipse, instalei de novo, mudei a workspace, recriei o server e mesmo assim quando vou da iniciar o server ele da esse erro.
> jan 29, 2016 3:06:46 PM org.apache.tomcat.util.digester.SetPropertiesRule begin
> ADVERTÊNCIA: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:fabricaweb' did not find a matching property.
> jan 29, 2016 3:06:46 PM org.apache.catalina.startup.VersionLoggerListener log
> INFORMAÇÕES: Server version: Apache Tomcat/8.0.28
> jan 29, 2016 3:06:46 PM org.apache.catalina.startup.VersionLoggerListener log
> INFORMAÇÕES: Server built: Oct 7 2015 18:25:21 UTC
> jan 29, 2016 3:06:46 PM org.apache.catalina.startup.VersionLoggerListener log
> INFORMAÇÕES: Server number: 8.0.28.0
> jan 29, 2016 3:06:46 PM org.apache.catalina.startup.VersionLoggerListener log
> INFORMAÇÕES: OS Name: Windows 7
> jan 29, 2016 3:06:46 PM org.apache.catalina.startup.VersionLoggerListener log
> INFORMAÇÕES: OS Version: 6.1
> jan 29, 2016 3:06:46 PM org.apache.catalina.startup.VersionLoggerListener log
> INFORMAÇÕES: Architecture: amd64
> jan 29, 2016 3:06:46 PM org.apache.catalina.startup.VersionLoggerListener log
> INFORMAÇÕES: Java Home: C:\Program Files\Java\jre1.8.0_45
> jan 29, 2016 3:06:46 PM org.apache.catalina.startup.VersionLoggerListener log
> INFORMAÇÕES: JVM Version: 1.8.0_45-b14
> jan 29, 2016 3:06:46 PM org.apache.catalina.startup.VersionLoggerListener log
> INFORMAÇÕES: JVM Vendor: Oracle Corporation
> jan 29, 2016 3:06:46 PM org.apache.catalina.startup.VersionLoggerListener log
> INFORMAÇÕES: CATALINA_BASE: C:\Users\edilson.junior\JavaProg\.metadata\.plugins\org.eclipse.wst.server.core\tmp0
> jan 29, 2016 3:06:46 PM org.apache.catalina.startup.VersionLoggerListener log
> INFORMAÇÕES: CATALINA_HOME: C:\Users\edilson.junior\Downloads\apache-tomcat-8.0.28
> jan 29, 2016 3:06:46 PM org.apache.catalina.startup.VersionLoggerListener log
> INFORMAÇÕES: Command line argument: -Dcatalina.base=C:\Users\edilson.junior\JavaProg\.metadata\.plugins\org.eclipse.wst.server.core\tmp0
> jan 29, 2016 3:06:46 PM org.apache.catalina.startup.VersionLoggerListener log
> INFORMAÇÕES: Command line argument: -Dcatalina.home=C:\Users\edilson.junior\Downloads\apache-tomcat-8.0.28
> jan 29, 2016 3:06:46 PM org.apache.catalina.startup.VersionLoggerListener log
> INFORMAÇÕES: Command line argument: -Dwtp.deploy=C:\Users\edilson.junior\JavaProg\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps
> jan 29, 2016 3:06:46 PM org.apache.catalina.startup.VersionLoggerListener log
> INFORMAÇÕES: Command line argument: -Djava.endorsed.dirs=C:\Users\edilson.junior\Downloads\apache-tomcat-8.0.28\endorsed
> jan 29, 2016 3:06:46 PM org.apache.catalina.startup.VersionLoggerListener log
> INFORMAÇÕES: Command line argument: -Dfile.encoding=Cp1252
> jan 29, 2016 3:06:46 PM org.apache.catalina.core.AprLifecycleListener lifecycleEvent
> INFORMAÇÕES: 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\jre1.8.0_45\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:\ProgramData\Oracle\Java\javapath;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\TortoiseSVN\bin;C:\Program Files\Aladdin\eToken\PKIClient\x32;C:\Program Files\Aladdin\eToken\PKIClient\x64;C:\Program Files (x86)\Microsoft SQL Server\100\Tools\Binn\;C:\Program Files\Microsoft SQL Server\100\Tools\Binn\;C:\Program Files\Microsoft SQL Server\100\DTS\Binn\;C:\Program Files (x86)\Microsoft SQL Server\100\Tools\Binn\VSShell\Common7\IDE\;C:\Program Files (x86)\Microsoft SQL Server\100\DTS\Binn\;C:\Program Files (x86)\Pinnacle\Shared Files\;C:\Program Files (x86)\Java\jdk1.8.0_45;C:\Program Files\Git\cmd;%USERPROFILE%\.dnx\bin;C:\Program Files\Microsoft DNX\Dnvm\;.
> jan 29, 2016 3:06:47 PM org.apache.coyote.AbstractProtocol init
> INFORMAÇÕES: Initializing ProtocolHandler ["http-nio-8080"]
> jan 29, 2016 3:06:47 PM org.apache.tomcat.util.net.NioSelectorPool getSharedSelector
> INFORMAÇÕES: Using a shared selector for servlet write/read
> jan 29, 2016 3:06:47 PM org.apache.coyote.AbstractProtocol init
> INFORMAÇÕES: Initializing ProtocolHandler ["ajp-nio-8009"]
> jan 29, 2016 3:06:47 PM org.apache.tomcat.util.net.NioSelectorPool getSharedSelector
> INFORMAÇÕES: Using a shared selector for servlet write/read
> jan 29, 2016 3:06:47 PM org.apache.catalina.startup.Catalina load
> INFORMAÇÕES: Initialization processed in 2537 ms
> jan 29, 2016 3:06:47 PM org.apache.catalina.core.StandardService startInternal
> INFORMAÇÕES: Starting service Catalina
> jan 29, 2016 3:06:47 PM org.apache.catalina.core.StandardEngine startInternal
> INFORMAÇÕES: Starting Servlet Engine: Apache Tomcat/8.0.28
> jan 29, 2016 3:06:48 PM org.apache.catalina.util.SessionIdGeneratorBase createSecureRandom
> INFORMAÇÕES: Creation of SecureRandom instance for session ID generation using [SHA1PRNG] took [182] milliseconds.
> jan 29, 2016 3:06:48 PM org.apache.catalina.core.ContainerBase startInternal
> GRAVE: A child container failed during start
> java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/fabricaweb]]
> at java.util.concurrent.FutureTask.report(Unknown Source)
> at java.util.concurrent.FutureTask.get(Unknown Source)
> at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:916)
> at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:871)
> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
> at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1408)
> at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1398)
> at java.util.concurrent.FutureTask.run(Unknown Source)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
> at java.lang.Thread.run(Unknown Source)
> Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/fabricaweb]]
> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
> ... 6 more
> Caused by: org.apache.catalina.LifecycleException: Failed to start component [org.apache.catalina.webresources.StandardRoot@624b28a3]
> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
> at org.apache.catalina.core.StandardContext.resourcesStart(StandardContext.java:4854)
> at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:4984)
> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
> ... 6 more
> Caused by: java.lang.IllegalArgumentException: The main resource set specified [C:\Users\edilson.junior\JavaProg\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps\fabricaweb] is not valid
> at org.apache.catalina.webresources.StandardRoot.createMainResourceSet(StandardRoot.java:723)
> at org.apache.catalina.webresources.StandardRoot.startInternal(StandardRoot.java:684)
> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
> ... 9 more
> jan 29, 2016 3:06:48 PM org.apache.catalina.core.ContainerBase startInternal
> GRAVE: A child container failed during start
> java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost]]
> at java.util.concurrent.FutureTask.report(Unknown Source)
> at java.util.concurrent.FutureTask.get(Unknown Source)
> at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:916)
> at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:262)
> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
> at org.apache.catalina.core.StandardService.startInternal(StandardService.java:439)
> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
> at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:769)
> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
> at org.apache.catalina.startup.Catalina.start(Catalina.java:625)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> at java.lang.reflect.Method.invoke(Unknown Source)
> at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:351)
> at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:485)
> Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost]]
> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
> at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1408)
> at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1398)
> at java.util.concurrent.FutureTask.run(Unknown Source)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
> at java.lang.Thread.run(Unknown Source)
> Caused by: org.apache.catalina.LifecycleException: A child container failed during start
> at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:924)
> at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:871)
> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
> ... 6 more
> jan 29, 2016 3:06:48 PM org.apache.catalina.startup.Catalina start
> GRAVE: The required Server component failed to start so Tomcat is unable to start.
> org.apache.catalina.LifecycleException: Failed to start component [StandardServer[8005]]
> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
> at org.apache.catalina.startup.Catalina.start(Catalina.java:625)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> at java.lang.reflect.Method.invoke(Unknown Source)
> at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:351)
> at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:485)
> Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardService[Catalina]]
> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
> at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:769)
> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
> ... 7 more
> Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina]]
> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
> at org.apache.catalina.core.StandardService.startInternal(StandardService.java:439)
> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
> ... 9 more
> Caused by: org.apache.catalina.LifecycleException: A child container failed during start
> at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:924)
> at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:262)
> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
> ... 11 more
> jan 29, 2016 3:06:48 PM org.apache.coyote.AbstractProtocol pause
> INFORMAÇÕES: Pausing ProtocolHandler ["http-nio-8080"]
> jan 29, 2016 3:06:48 PM org.apache.coyote.AbstractProtocol pause
> INFORMAÇÕES: Pausing ProtocolHandler ["ajp-nio-8009"]
> jan 29, 2016 3:06:48 PM org.apache.catalina.core.StandardService stopInternal
> INFORMAÇÕES: Stopping service Catalina
> jan 29, 2016 3:06:48 PM org.apache.coyote.AbstractProtocol destroy
> INFORMAÇÕES: Destroying ProtocolHandler ["http-nio-8080"]
> jan 29, 2016 3:06:48 PM org.apache.coyote.AbstractProtocol destroy
> GRAVE: Failed to destroy end point associated with ProtocolHandler ["http-nio-8080"]
> java.lang.NullPointerException
> at org.apache.tomcat.util.net.NioEndpoint.releaseCaches(NioEndpoint.java:305)
> at org.apache.tomcat.util.net.NioEndpoint.unbind(NioEndpoint.java:481)
> at org.apache.tomcat.util.net.AbstractEndpoint.destroy(AbstractEndpoint.java:823)
> at org.apache.coyote.AbstractProtocol.destroy(AbstractProtocol.java:532)
> at org.apache.catalina.connector.Connector.destroyInternal(Connector.java:1023)
> at org.apache.catalina.util.LifecycleBase.destroy(LifecycleBase.java:305)
> at org.apache.catalina.core.StandardService.destroyInternal(StandardService.java:588)
> at org.apache.catalina.util.LifecycleBase.destroy(LifecycleBase.java:305)
> at org.apache.catalina.core.StandardServer.destroyInternal(StandardServer.java:859)
> at org.apache.catalina.util.LifecycleBase.destroy(LifecycleBase.java:305)
> at org.apache.catalina.startup.Catalina.start(Catalina.java:629)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> at java.lang.reflect.Method.invoke(Unknown Source)
> at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:351)
> at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:485)
> jan 29, 2016 3:06:48 PM org.apache.coyote.AbstractProtocol destroy
> INFORMAÇÕES: Destroying ProtocolHandler ["ajp-nio-8009"]
> jan 29, 2016 3:06:48 PM org.apache.coyote.AbstractProtocol destroy
> GRAVE: Failed to destroy end point associated with ProtocolHandler ["ajp-nio-8009"]
> java.lang.NullPointerException
> at org.apache.tomcat.util.net.NioEndpoint.releaseCaches(NioEndpoint.java:305)
> at org.apache.tomcat.util.net.NioEndpoint.unbind(NioEndpoint.java:481)
> at org.apache.tomcat.util.net.AbstractEndpoint.destroy(AbstractEndpoint.java:823)
> at org.apache.coyote.AbstractProtocol.destroy(AbstractProtocol.java:532)
> at org.apache.catalina.connector.Connector.destroyInternal(Connector.java:1023)
> at org.apache.catalina.util.LifecycleBase.destroy(LifecycleBase.java:305)
> at org.apache.catalina.core.StandardService.destroyInternal(StandardService.java:588)
> at org.apache.catalina.util.LifecycleBase.destroy(LifecycleBase.java:305)
> at org.apache.catalina.core.StandardServer.destroyInternal(StandardServer.java:859)
> at org.apache.catalina.util.LifecycleBase.destroy(LifecycleBase.java:305)
> at org.apache.catalina.startup.Catalina.start(Catalina.java:629)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
> at java.lang.reflect.Method.invoke(Unknown Source)
> at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:351)
> at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:485)