Java EE Development Error

July 26, 2015 9:57:52 pm Org.apache.coyote.AbstractProtocol Destroy
Info: Destroying Protocolhandler ["ajp-nio-8009"]
July 26, 2015 9:57:52 pm Org.apache.coyote.AbstractProtocol Destroy
Critical: Failed to destroy end point associated with Protocolhandler ["ajp-nio-8009"]
Java.lang.NullPointerException
At Org.apache.tomcat.util.net.NioEndpoint.releaseCaches (nioendpoint.java:302)
At Org.apache.tomcat.util.net.NioEndpoint.unbind (nioendpoint.java:473)
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 (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)

File resolution is very tangled ... After a busy afternoon, Leng no result. Probably know that your problem is on Tomcat, but it doesn't matter how many times you load it.

Java EE Development Error