java.net.BindException: Address already in use: JVM_Bind <null>:1099

严重: Failed to initialize end point associated with ProtocolHandler ["ajp-bio-1099"]

java.net.BindException: Address already in use: JVM_Bind <null>:1099
at org.apache.tomcat.util.net.JIoEndpoint.bind(JIoEndpoint.java:410)
at org.apache.tomcat.util.net.AbstractEndpoint.init(AbstractEndpoint.java:640)
at org.apache.coyote.AbstractProtocol.init(AbstractProtocol.java:434)
at org.apache.catalina.connector.Connector.initInternal(Connector.java:978)
at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
at org.apache.catalina.core.StandardService.initInternal(StandardService.java:559)
at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
at org.apache.catalina.core.StandardServer.initInternal(StandardServer.java:813)
at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
at org.apache.catalina.startup.Catalina.load(Catalina.java:638)
at org.apache.catalina.startup.Catalina.load(Catalina.java:663)
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:498)
at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:280)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:454)

登陆不上网页，虽然启动后还是报错，但是改了一个东西，至少能登上网页了。

改了IDEA中的