Erro Apache TomCat

Estou começando agora a programar em javaweb usando hibernate. Na hora de criar o banco da este erro

Using CATALINA_BASE: "C:\Users\Mariana\AppData\Roaming\NetBeans\8.1\apache-tomcat-8.0.27.0_base"
Using CATALINA_HOME: "C:\Program Files\Apache Software Foundation\Apache Tomcat 8.0.27"
Using CATALINA_TMPDIR: "C:\Users\Mariana\AppData\Roaming\NetBeans\8.1\apache-tomcat-8.0.27.0_base\temp"
Using JRE_HOME: "C:\Program Files\Java\jdk1.8.0_101"
Using CLASSPATH: "C:\Program Files\Apache Software Foundation\Apache Tomcat 8.0.27\bin\bootstrap.jar;C:\Program Files\Apache Software Foundation\Apache Tomcat 8.0.27\bin\tomcat-juli.jar"
Listening for transport dt_shmem at address: tomcat_shared_memory_id
09-Aug-2016 16:15:04.659 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server version: Apache Tomcat/8.0.27
09-Aug-2016 16:15:04.659 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server built: Sep 28 2015 08:17:25 UTC
09-Aug-2016 16:15:04.659 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server number: 8.0.27.0
09-Aug-2016 16:15:04.659 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Name: Windows 7
09-Aug-2016 16:15:04.659 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Version: 6.1
09-Aug-2016 16:15:04.659 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Architecture: amd64
09-Aug-2016 16:15:04.659 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Java Home: C:\Program Files\Java\jdk1.8.0_101\jre
09-Aug-2016 16:15:04.659 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Version: 1.8.0_101-b13
09-Aug-2016 16:15:04.659 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Vendor: Oracle Corporation
09-Aug-2016 16:15:04.659 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_BASE: C:\Users\Mariana\AppData\Roaming\NetBeans\8.1\apache-tomcat-8.0.27.0_base
09-Aug-2016 16:15:04.659 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_HOME: C:\Program Files\Apache Software Foundation\Apache Tomcat 8.0.27
09-Aug-2016 16:15:04.659 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dhttp.nonProxyHosts=localhost|127.0.0.1|Mariana_Des
09-Aug-2016 16:15:04.659 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.config.file=C:\Users\Mariana\AppData\Roaming\NetBeans\8.1\apache-tomcat-8.0.27.0_base\conf\logging.properties
09-Aug-2016 16:15:04.659 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
09-Aug-2016 16:15:04.659 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -agentlib:jdwp=transport=dt_shmem,address=tomcat_shared_memory_id,server=y,suspend=n
09-Aug-2016 16:15:04.669 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.endorsed.dirs=C:\Program Files\Apache Software Foundation\Apache Tomcat 8.0.27\endorsed
09-Aug-2016 16:15:04.669 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.base=C:\Users\Mariana\AppData\Roaming\NetBeans\8.1\apache-tomcat-8.0.27.0_base
09-Aug-2016 16:15:04.669 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.home=C:\Program Files\Apache Software Foundation\Apache Tomcat 8.0.27
09-Aug-2016 16:15:04.669 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.io.tmpdir=C:\Users\Mariana\AppData\Roaming\NetBeans\8.1\apache-tomcat-8.0.27.0_base\temp
09-Aug-2016 16:15:04.669 INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent 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\jdk1.8.0_101\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 (x86)\Skype\Phone;C:\Program Files\OpenVPN\bin;.
09-Aug-2016 16:15:04.879 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler [“http-nio-8084”]
09-Aug-2016 16:15:05.121 INFO [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read
09-Aug-2016 16:15:05.121 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler [“ajp-nio-8009”]
09-Aug-2016 16:15:05.121 INFO [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read
09-Aug-2016 16:15:05.121 INFO [main] org.apache.catalina.startup.Catalina.load Initialization processed in 1076 ms
09-Aug-2016 16:15:05.251 INFO [main] org.apache.catalina.core.StandardService.startInternal Starting service Catalina
09-Aug-2016 16:15:05.261 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet Engine: Apache Tomcat/8.0.27
09-Aug-2016 16:15:05.271 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDescriptor Deploying configuration descriptor C:\Users\Mariana\AppData\Roaming\NetBeans\8.1\apache-tomcat-8.0.27.0_base\conf\Catalina\localhost\estimacao.xml
09-Aug-2016 16:15:07.467 INFO [localhost-startStop-1] org.apache.jasper.servlet.TldScanner.scanJars At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
09-Aug-2016 16:15:07.548 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDescriptor Deployment of configuration descriptor C:\Users\Mariana\AppData\Roaming\NetBeans\8.1\apache-tomcat-8.0.27.0_base\conf\Catalina\localhost\estimacao.xml has finished in 2,276 ms
09-Aug-2016 16:15:07.548 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDescriptor Deploying configuration descriptor C:\Users\Mariana\AppData\Roaming\NetBeans\8.1\apache-tomcat-8.0.27.0_base\conf\Catalina\localhost\estimacaoWeb.xml
09-Aug-2016 16:15:08.443 INFO [localhost-startStop-1] org.apache.jasper.servlet.TldScanner.scanJars At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
09-Aug-2016 16:15:08.457 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDescriptor Deployment of configuration descriptor C:\Users\Mariana\AppData\Roaming\NetBeans\8.1\apache-tomcat-8.0.27.0_base\conf\Catalina\localhost\estimacaoWeb.xml has finished in 909 ms
09-Aug-2016 16:15:08.458 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDescriptor Deploying configuration descriptor C:\Users\Mariana\AppData\Roaming\NetBeans\8.1\apache-tomcat-8.0.27.0_base\conf\Catalina\localhost\manager.xml
09-Aug-2016 16:15:08.651 INFO [localhost-startStop-1] org.apache.jasper.servlet.TldScanner.scanJars At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
09-Aug-2016 16:15:08.661 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDescriptor Deployment of configuration descriptor C:\Users\Mariana\AppData\Roaming\NetBeans\8.1\apache-tomcat-8.0.27.0_base\conf\Catalina\localhost\manager.xml has finished in 203 ms
09-Aug-2016 16:15:08.661 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDescriptor Deploying configuration descriptor C:\Users\Mariana\AppData\Roaming\NetBeans\8.1\apache-tomcat-8.0.27.0_base\conf\Catalina\localhost\ProjetoJSF.xml
09-Aug-2016 16:15:08.681 SEVERE [localhost-startStop-1] org.apache.catalina.core.ContainerBase.addChildInternal ContainerBase.addChild: start:
org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/ProjetoJSF]]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:725)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:701)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:717)
at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:586)
at org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1780)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.catalina.LifecycleException: Failed to start component [org.apache.catalina.webresources.StandardRoot@68f07247]
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)
… 10 more
Caused by: java.lang.IllegalArgumentException: The main resource set specified [C:\Users\Mariana\Documents\NetBeansProjects\ProjetoJSF\build\web] 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)
… 13 more

09-Aug-2016 16:15:08.681 SEVERE [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDescriptor Error deploying configuration descriptor C:\Users\Mariana\AppData\Roaming\NetBeans\8.1\apache-tomcat-8.0.27.0_base\conf\Catalina\localhost\ProjetoJSF.xml
java.lang.IllegalStateException: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/ProjetoJSF]]
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:729)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:701)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:717)
at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:586)
at org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1780)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)

09-Aug-2016 16:15:08.701 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDescriptor Deployment of configuration descriptor C:\Users\Mariana\AppData\Roaming\NetBeans\8.1\apache-tomcat-8.0.27.0_base\conf\Catalina\localhost\ProjetoJSF.xml has finished in 40 ms
09-Aug-2016 16:15:08.701 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDescriptor Deploying configuration descriptor C:\Users\Mariana\AppData\Roaming\NetBeans\8.1\apache-tomcat-8.0.27.0_base\conf\Catalina\localhost\ProjetoWeb.xml
09-Aug-2016 16:15:10.055 INFO [localhost-startStop-1] org.apache.jasper.servlet.TldScanner.scanJars At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
09-Aug-2016 16:15:10.065 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDescriptor Deployment of configuration descriptor C:\Users\Mariana\AppData\Roaming\NetBeans\8.1\apache-tomcat-8.0.27.0_base\conf\Catalina\localhost\ProjetoWeb.xml has finished in 1,364 ms
09-Aug-2016 16:15:10.065 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDescriptor Deploying configuration descriptor C:\Users\Mariana\AppData\Roaming\NetBeans\8.1\apache-tomcat-8.0.27.0_base\conf\Catalina\localhost\ROOT.xml
09-Aug-2016 16:15:10.157 INFO [localhost-startStop-1] org.apache.jasper.servlet.TldScanner.scanJars At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
09-Aug-2016 16:15:10.167 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDescriptor Deployment of configuration descriptor C:\Users\Mariana\AppData\Roaming\NetBeans\8.1\apache-tomcat-8.0.27.0_base\conf\Catalina\localhost\ROOT.xml has finished in 102 ms
09-Aug-2016 16:15:10.167 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDescriptor Deploying configuration descriptor C:\Users\Mariana\AppData\Roaming\NetBeans\8.1\apache-tomcat-8.0.27.0_base\conf\Catalina\localhost\WebApplication1.xml
09-Aug-2016 16:15:10.177 SEVERE [localhost-startStop-1] org.apache.catalina.core.ContainerBase.addChildInternal ContainerBase.addChild: start:
org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/WebApplication1]]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:725)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:701)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:717)
at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:586)
at org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1780)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.catalina.LifecycleException: Failed to start component [org.apache.catalina.webresources.StandardRoot@76213f10]
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)
… 10 more
Caused by: java.lang.IllegalArgumentException: The main resource set specified [C:\Users\Mariana\Documents\NetBeansProjects\WebApplication1\build\web] 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)
… 13 more

09-Aug-2016 16:15:10.177 SEVERE [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDescriptor Error deploying configuration descriptor C:\Users\Mariana\AppData\Roaming\NetBeans\8.1\apache-tomcat-8.0.27.0_base\conf\Catalina\localhost\WebApplication1.xml
java.lang.IllegalStateException: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/WebApplication1]]
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:729)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:701)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:717)
at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:586)
at org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1780)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)

09-Aug-2016 16:15:10.177 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDescriptor Deployment of configuration descriptor C:\Users\Mariana\AppData\Roaming\NetBeans\8.1\apache-tomcat-8.0.27.0_base\conf\Catalina\localhost\WebApplication1.xml has finished in 10 ms
09-Aug-2016 16:15:10.187 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler [“http-nio-8084”]
09-Aug-2016 16:15:10.210 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler [“ajp-nio-8009”]
09-Aug-2016 16:15:10.213 INFO [main] org.apache.catalina.startup.Catalina.start Server startup in 5082 ms
09-Aug-2016 16:15:15.583 INFO [http-nio-8084-exec-9] org.apache.catalina.startup.HostConfig.undeploy Undeploying context [/estimacaoWeb]
09-Aug-2016 16:15:15.653 INFO [http-nio-8084-exec-1] org.apache.catalina.startup.HostConfig.deployDescriptor Deploying configuration descriptor C:\Users\Mariana\AppData\Roaming\NetBeans\8.1\apache-tomcat-8.0.27.0_base\conf\Catalina\localhost\estimacaoWeb.xml
09-Aug-2016 16:15:16.527 INFO [http-nio-8084-exec-1] org.apache.jasper.servlet.TldScanner.scanJars At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
09-Aug-2016 16:15:16.527 INFO [http-nio-8084-exec-1] org.apache.catalina.startup.HostConfig.deployDescriptor Deployment of configuration descriptor C:\Users\Mariana\AppData\Roaming\NetBeans\8.1\apache-tomcat-8.0.27.0_base\conf\Catalina\localhost\estimacaoWeb.xml has finished in 874 ms
09-Aug-2016 16:15:16.567 INFO [http-nio-8084-exec-2] org.apache.catalina.util.LifecycleBase.start The start() method was called on component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/estimacaoWeb]] after start() had already been called. The second call will be ignored.
Listening for transport dt_shmem at address: tomcat_shared_memory_id
09-Aug-2016 16:38:02.845 INFO [http-nio-8084-exec-19] org.apache.catalina.core.StandardContext.reload Reloading Context with name [/estimacaoWeb] has started
09-Aug-2016 16:38:04.333 INFO [http-nio-8084-exec-19] org.apache.jasper.servlet.TldScanner.scanJars At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
09-Aug-2016 16:38:04.340 INFO [http-nio-8084-exec-19] org.apache.catalina.core.StandardContext.reload Reloading Context with name [/estimacaoWeb] is completed

alguém pode me ajudar?