Failed to destroy end point associated with ProtocolHandler ["http-nio-8080"]

Tomcatさんが起動しない！
ログ（catalina.out）を見たらいろいろげろげろ

25-Jun-2015 15:15:05.026 SEVERE [main] org.apache.coyote.AbstractProtocol.destroy Failed to destroy end point associated with ProtocolHandler ["http-nio-8080"]
 java.lang.NullPointerException
        at org.apache.tomcat.util.net.NioEndpoint.releaseCaches(NioEndpoint.java:303)
        at org.apache.tomcat.util.net.NioEndpoint.unbind(NioEndpoint.java:479)
        at org.apache.tomcat.util.net.AbstractEndpoint.destroy(AbstractEndpoint.java:818)
        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(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:497)
        at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:351)
        at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:485)

25-Jun-2015 15:15:05.026 INFO [main] org.apache.coyote.AbstractProtocol.destroy Destroying ProtocolHandler ["ajp-nio-8009"]
25-Jun-2015 15:15:05.027 SEVERE [main] org.apache.coyote.AbstractProtocol.destroy Failed to destroy end point associated with ProtocolHandler ["ajp-nio-8009"]
 java.lang.NullPointerException
        at org.apache.tomcat.util.net.NioEndpoint.releaseCaches(NioEndpoint.java:303)
        at org.apache.tomcat.util.net.NioEndpoint.unbind(NioEndpoint.java:479)
        at org.apache.tomcat.util.net.AbstractEndpoint.destroy(AbstractEndpoint.java:818)
        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(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:497)
        at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:351)
        at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:485)

/usr/local/tomcat8/conf/server.xml
　　→ Contextでデプロイされていない資産があると起こるみたい